/**
 * Blueprint (Freelance) Page Styles
 * Design: 設計図 / ラボ / ブループリントの上品な特別感
 */

/* ===== Variables ===== */
:root {
    /* Colors */
    --bp-primary: #1e3a5f;
    --bp-secondary: #2d5a87;
    --bp-accent: #39b7ff;
    --bp-accent-light: #a8e0ff;
    --bp-accent-dark: #0095e8;
    --bp-light: #f0f9ff;
    --bp-dark: #1a202c;
    --bp-gray: #5a7184;
    --bp-line: rgba(57, 183, 255, 0.2);
    --bp-grid: rgba(57, 183, 255, 0.05);
    --bp-white: #ffffff;

    /* Shadows */
    --bp-shadow: 0 4px 6px -1px rgba(0, 0, 0, 0.1), 0 2px 4px -1px rgba(0, 0, 0, 0.06);
    --bp-shadow-lg: 0 10px 15px -3px rgba(0, 0, 0, 0.1), 0 4px 6px -2px rgba(0, 0, 0, 0.05);

    /* Typography - px only, no rem */
    --bp-font-main: -apple-system, BlinkMacSystemFont, "Segoe UI", "Hiragino Sans", "Hiragino Kaku Gothic ProN", "Yu Gothic", Meiryo, sans-serif;
    --bp-font-section-title: 32px;
    --bp-font-card-title: 20px;
    --bp-font-body: 16px;
    --bp-font-label: 13px;
    --bp-font-small: 12px;

    /* Spacing */
    --bp-radius: 12px;
    --bp-radius-lg: 20px;
}

/* ===== Reset & Base ===== */
.lp-blueprint {
    font-family: var(--bp-font-main);
    color: var(--bp-dark);
    line-height: 1.8;
    background: var(--bp-white);
    overflow-x: hidden;
    font-size: var(--bp-font-body);
}

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

.bp-container {
    max-width: 1000px;
    margin: 0 auto;
    padding: 0 24px;
    position: relative;
}

/* ===== Section Base ===== */
.bp-section {
    padding: 100px 0;
    position: relative;
}

.bp-section::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 1px;
    background: linear-gradient(90deg, transparent, var(--bp-line), transparent);
}

.bp-section__title {
    font-size: var(--bp-font-section-title);
    font-weight: 800;
    text-align: center;
    margin-bottom: 60px;
    color: var(--bp-primary);
    position: relative;
    letter-spacing: 0.02em;
    opacity: 0;
    transform: translateY(20px);
    transition: all 0.6s ease;
}

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

.bp-section__title::after {
    content: '';
    display: block;
    width: 50px;
    height: 3px;
    background: var(--bp-accent);
    margin: 20px auto 0;
    border-radius: 2px;
}

/* ===== Hero Section ===== */
.bp-hero {
    min-height: 100vh;
    display: flex;
    align-items: center;
    justify-content: center;
    position: relative;
    background: linear-gradient(135deg, var(--bp-primary) 0%, var(--bp-secondary) 100%);
    color: var(--bp-white);
    padding: 120px 0 80px;
}

.bp-hero__grid {
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background-image:
        linear-gradient(rgba(255,255,255,0.03) 1px, transparent 1px),
        linear-gradient(90deg, rgba(255,255,255,0.03) 1px, transparent 1px);
    background-size: 40px 40px;
    pointer-events: none;
}

.bp-hero__content {
    text-align: center;
    position: relative;
    z-index: 1;
    animation: heroFadeIn 1s ease forwards;
}

@keyframes heroFadeIn {
    from {
        opacity: 0;
        transform: translateY(30px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

.bp-hero__label {
    animation: heroFadeIn 0.8s ease 0.2s backwards;
}

.bp-hero__title {
    animation: heroFadeIn 0.8s ease 0.4s backwards;
}

.bp-hero__lead {
    animation: heroFadeIn 0.8s ease 0.6s backwards;
}

.bp-hero__label {
    font-size: 14px;
    letter-spacing: 0.15em;
    text-transform: uppercase;
    opacity: 0.8;
    margin-bottom: 24px;
}

/* Responsive line break - hidden by default, shown on small screens */
.bp-br-sm {
    display: none;
}

@media (max-width: 480px) {
    .bp-br-sm {
        display: inline;
    }
}

.bp-hero__title {
    font-size: clamp(28px, 5vw, 44px);
    font-weight: 700;
    line-height: 1.4;
    margin-bottom: 24px;
}

.bp-hero__accent {
    color: var(--bp-accent);
    position: relative;
}

.bp-hero__lead {
    font-size: 18px;
    line-height: 1.9;
    opacity: 0.9;
    max-width: 640px;
    margin: 0 auto 40px;
}

.bp-hero__cta {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 12px;
}

.bp-hero__note {
    font-size: 14px;
    opacity: 0.7;
}

/* ===== Button ===== */
.bp-btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 14px;
    padding: 24px 52px;
    font-size: 22px;
    font-weight: 700;
    text-decoration: none;
    border-radius: var(--bp-radius);
    transition: all 0.3s ease;
    cursor: pointer;
    border: none;
}

.bp-btn--primary {
    background: #06C755;
    color: var(--bp-white);
    box-shadow: 0 4px 14px rgba(6, 199, 85, 0.4);
}

.bp-btn--primary:hover {
    background: #05b34d;
    transform: translateY(-2px);
    box-shadow: 0 6px 20px rgba(6, 199, 85, 0.5);
}

.bp-btn--large {
    padding: 28px 56px;
    font-size: 24px;
}

.bp-btn__icon {
    display: flex;
    align-items: center;
}

.bp-btn__icon svg {
    width: 24px;
    height: 24px;
}

/* ===== Empathy Section ===== */
.bp-empathy {
    background: var(--bp-light);
}

.bp-empathy__list {
    display: grid;
    gap: 16px;
    max-width: 640px;
    margin: 0 auto 40px;
}

.bp-empathy__item {
    display: flex;
    align-items: center;
    gap: 16px;
    padding: 20px 24px;
    background: var(--bp-white);
    border-radius: var(--bp-radius);
    box-shadow: var(--bp-shadow);
    opacity: 0;
    transform: translateY(20px);
    transition: all 0.5s ease;
}

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

.bp-empathy__icon {
    width: 44px;
    height: 44px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: var(--bp-light);
    border-radius: 50%;
    color: var(--bp-secondary);
    flex-shrink: 0;
}

.bp-empathy__icon svg {
    width: 24px;
    height: 24px;
}

.bp-empathy__item p {
    margin: 0;
    color: var(--bp-gray);
}

.bp-empathy__message {
    text-align: center;
    font-size: 18px;
    color: var(--bp-primary);
}

.bp-empathy__message strong {
    color: var(--bp-secondary);
}

/* ===== Promise Section ===== */
.bp-promise {
    background: var(--bp-primary);
    color: var(--bp-white);
    text-align: center;
}

.bp-promise::before {
    display: none;
}

.bp-promise__content {
    opacity: 0;
    transform: translateY(20px);
    transition: all 0.6s ease;
}

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

.bp-promise__text {
    font-size: clamp(24px, 4vw, 32px);
    font-weight: 700;
    margin-bottom: 16px;
    line-height: 1.5;
}

.bp-promise__sub {
    font-size: 20px;
    opacity: 0.9;
}

.bp-promise__highlight {
    color: var(--bp-accent);
    font-weight: 700;
}

/* ===== Blueprint Layers Section ===== */
.bp-layers {
    background: var(--bp-white);
    position: relative;
}

.bp-layers__grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 24px;
    position: relative;
}

@media (max-width: 768px) {
    .bp-layers__grid {
        grid-template-columns: 1fr;
        gap: 32px;
    }
}

.bp-layer-card {
    background: var(--bp-white);
    border: 1px solid var(--bp-line);
    border-radius: var(--bp-radius-lg);
    padding: 32px 24px;
    position: relative;
    opacity: 0;
    transform: translateY(30px);
    transition: all 0.6s ease;
}

.bp-layer-card.is-visible {
    opacity: 1;
    transform: translateY(0);
}

.bp-layer-card:hover {
    border-color: var(--bp-accent);
    box-shadow: var(--bp-shadow-lg);
}

.bp-layer-card__number {
    position: absolute;
    top: -16px;
    left: 24px;
    background: var(--bp-secondary);
    color: var(--bp-white);
    font-size: 14px;
    font-weight: 700;
    padding: 4px 12px;
    border-radius: 4px;
    letter-spacing: 0.05em;
}

.bp-layer-card__title {
    font-size: 20px;
    font-weight: 700;
    color: var(--bp-primary);
    margin: 8px 0 16px;
}

.bp-layer-card__list {
    list-style: none;
    padding: 0;
    margin: 0;
}

.bp-layer-card__list li {
    padding: 8px 0;
    padding-left: 24px;
    position: relative;
    color: var(--bp-gray);
    border-bottom: 1px dashed var(--bp-line);
}

.bp-layer-card__list li:last-child {
    border-bottom: none;
}

.bp-layer-card__list li::before {
    content: '─';
    position: absolute;
    left: 0;
    color: var(--bp-accent);
    font-size: 12px;
}

.bp-layer-card__line {
    position: absolute;
    bottom: -32px;
    left: 50%;
    width: 2px;
    height: 32px;
    background: linear-gradient(to bottom, var(--bp-accent), transparent);
    display: none;
}

@media (max-width: 768px) {
    .bp-layer-card__line {
        display: block;
    }

    .bp-layer-card:last-child .bp-layer-card__line {
        display: none;
    }
}

.bp-layers__connector {
    display: flex;
    justify-content: center;
    margin-top: 32px;
}

/* ===== Values Section ===== */
.bp-values {
    background: var(--bp-light);
}

.bp-values__grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 20px;
    max-width: 800px;
    margin: 0 auto;
}

@media (max-width: 640px) {
    .bp-values__grid {
        grid-template-columns: 1fr;
    }
}

.bp-value-item {
    display: flex;
    align-items: center;
    gap: 16px;
    padding: 20px;
    background: var(--bp-white);
    border-radius: var(--bp-radius);
    opacity: 0;
    transform: translateX(-20px);
    transition: all 0.5s ease;
}

.bp-value-item.is-visible {
    opacity: 1;
    transform: translateX(0);
}

.bp-value-item__icon {
    width: 36px;
    height: 36px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: var(--bp-secondary);
    color: var(--bp-white);
    border-radius: 50%;
    flex-shrink: 0;
}

.bp-value-item__icon svg {
    width: 20px;
    height: 20px;
}

.bp-value-item p {
    margin: 0;
    font-size: 15px;
    color: var(--bp-dark);
}

.bp-values__profile-link {
    text-align: center;
    margin-top: 32px;
}

.bp-values__profile-link a {
    color: var(--bp-secondary);
    text-decoration: none;
    font-size: 14px;
    transition: color 0.2s ease;
}

.bp-values__profile-link a:hover {
    color: var(--bp-primary);
}

/* ===== Benefits Section ===== */
.bp-benefits {
    background: var(--bp-white);
}

.bp-benefits__grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 20px;
    max-width: 800px;
    margin: 0 auto;
}

@media (max-width: 640px) {
    .bp-benefits__grid {
        grid-template-columns: 1fr;
    }
}

.bp-benefit-item {
    display: flex;
    align-items: center;
    gap: 16px;
    padding: 20px;
    background: var(--bp-light);
    border-radius: var(--bp-radius);
    opacity: 0;
    transform: translateY(20px);
    transition: all 0.5s ease;
}

.bp-benefit-item.is-visible {
    opacity: 1;
    transform: translateY(0);
}

.bp-benefit-item__icon {
    width: 36px;
    height: 36px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: var(--bp-secondary);
    color: var(--bp-white);
    border-radius: 50%;
    flex-shrink: 0;
}

.bp-benefit-item__icon svg {
    width: 20px;
    height: 20px;
}

.bp-benefit-item p {
    margin: 0;
    font-size: 15px;
    color: var(--bp-dark);
}

/* ===== Situations Section ===== */
.bp-situations {
    background: var(--bp-light);
}

.bp-situations__grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 24px;
    max-width: 900px;
    margin: 0 auto;
}

@media (max-width: 768px) {
    .bp-situations__grid {
        grid-template-columns: 1fr;
    }
}

.bp-situation-card {
    background: var(--bp-white);
    border-radius: var(--bp-radius-lg);
    padding: 32px 24px;
    text-align: center;
    opacity: 0;
    transform: translateY(20px);
    transition: all 0.5s ease;
}

.bp-situation-card.is-visible {
    opacity: 1;
    transform: translateY(0);
}

.bp-situation-card__icon {
    width: 60px;
    height: 60px;
    margin: 0 auto 20px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: var(--bp-light);
    border-radius: 50%;
    color: var(--bp-secondary);
}

.bp-situation-card__icon svg {
    width: 28px;
    height: 28px;
}

.bp-situation-card__title {
    font-size: 18px;
    font-weight: 700;
    color: var(--bp-primary);
    margin: 0 0 12px;
}

.bp-situation-card__desc {
    font-size: 14px;
    color: var(--bp-gray);
    margin: 0;
    line-height: 1.6;
}

/* ===== Stance Section ===== */
.bp-stance {
    background: var(--bp-light);
}

.bp-stance__layout {
    display: flex;
    flex-direction: row-reverse;
    align-items: flex-start;
    gap: 60px;
    max-width: 900px;
    margin: 0 auto;
}

.bp-stance__photo-area {
    flex-shrink: 0;
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 16px;
}

.bp-stance__image {
    width: 280px;
    height: 280px;
    border-radius: var(--bp-radius-lg);
    overflow: hidden;
    box-shadow: var(--bp-shadow-lg);
    opacity: 0;
    transform: translateX(30px);
    transition: all 0.8s ease;
}

.bp-stance__image.is-visible {
    opacity: 1;
    transform: translateX(0);
}

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

.bp-stance__content {
    flex: 1;
}

.bp-stance__grid {
    display: flex;
    flex-direction: column;
    gap: 16px;
}

@media (max-width: 768px) {
    .bp-stance__layout {
        flex-direction: column;
        align-items: center;
        gap: 40px;
    }

    .bp-stance__image {
        width: 200px;
        height: 200px;
    }
}

.bp-stance-item {
    display: flex;
    align-items: flex-start;
    gap: 16px;
    padding: 20px;
    background: var(--bp-light);
    border-radius: var(--bp-radius);
    opacity: 0;
    transform: translateX(-20px);
    transition: all 0.5s ease;
}

.bp-stance-item.is-visible {
    opacity: 1;
    transform: translateX(0);
}

.bp-stance-item:nth-child(1) { transition-delay: 0s; }
.bp-stance-item:nth-child(2) { transition-delay: 0.1s; }
.bp-stance-item:nth-child(3) { transition-delay: 0.2s; }

.bp-stance-item__icon {
    width: 32px;
    height: 32px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: var(--bp-secondary);
    color: var(--bp-white);
    border-radius: 50%;
    flex-shrink: 0;
}

.bp-stance-item__icon svg {
    width: 18px;
    height: 18px;
}

.bp-stance-item__content h3 {
    font-size: 16px;
    font-weight: 700;
    color: var(--bp-primary);
    margin: 0 0 4px;
}

.bp-stance-item__content p {
    font-size: 14px;
    color: var(--bp-gray);
    margin: 0;
}

.bp-stance__profile-link {
    text-align: center;
    margin-top: 8px;
    opacity: 0;
    transform: translateY(10px);
    transition: all 0.6s ease 0.3s;
}

.bp-stance__image.is-visible + .bp-stance__profile-link,
.bp-stance__profile-link.is-visible {
    opacity: 1;
    transform: translateY(0);
}

.bp-stance__profile-link a {
    color: var(--bp-secondary);
    text-decoration: none;
    font-size: 14px;
    transition: color 0.2s ease;
}

.bp-stance__profile-link a:hover {
    color: var(--bp-primary);
}

/* ===== Menu Section ===== */
.bp-menu__grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 24px;
}

@media (max-width: 768px) {
    .bp-menu__grid {
        grid-template-columns: 1fr;
    }
}

.bp-menu-card {
    background: var(--bp-white);
    border: 1px solid var(--bp-line);
    border-radius: var(--bp-radius-lg);
    padding: 32px 24px;
    position: relative;
    opacity: 0;
    transform: translateY(30px);
    transition: all 0.6s ease;
}

.bp-menu-card.is-visible {
    opacity: 1;
    transform: translateY(0);
}

.bp-menu-card:hover {
    transform: translateY(-4px);
    box-shadow: var(--bp-shadow-lg);
}

.bp-menu-card__label {
    position: absolute;
    top: 16px;
    right: 16px;
    width: 32px;
    height: 32px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: var(--bp-light);
    color: var(--bp-secondary);
    font-size: 14px;
    font-weight: 700;
    border-radius: 50%;
}

.bp-menu-card__title {
    font-size: 18px;
    font-weight: 700;
    color: var(--bp-primary);
    margin: 0 0 12px;
    padding-right: 40px;
}

.bp-menu-card__desc {
    font-size: 15px;
    color: var(--bp-gray);
    margin: 0;
    line-height: 1.7;
}

/* ===== Steps Section ===== */
.bp-steps {
    background: var(--bp-white);
    position: relative;
}

.bp-steps::after {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background-image:
        linear-gradient(var(--bp-grid) 1px, transparent 1px),
        linear-gradient(90deg, var(--bp-grid) 1px, transparent 1px);
    background-size: 20px 20px;
    pointer-events: none;
    opacity: 0.5;
}

.bp-steps__timeline {
    position: relative;
    max-width: 600px;
    margin: 0 auto;
    z-index: 1;
}

.bp-steps__timeline::before {
    content: '';
    position: absolute;
    left: 20px;
    top: 0;
    bottom: 0;
    width: 2px;
    background: linear-gradient(to bottom, var(--bp-accent), var(--bp-line));
}

@media (max-width: 640px) {
    .bp-steps__timeline::before {
        left: 16px;
    }
}

.bp-step {
    display: flex;
    align-items: flex-start;
    gap: 24px;
    padding: 24px 0;
    position: relative;
    opacity: 0;
    transform: translateX(-20px);
    transition: all 0.5s ease;
}

.bp-step.is-visible {
    opacity: 1;
    transform: translateX(0);
}

.bp-step__number {
    width: 40px;
    height: 40px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: var(--bp-secondary);
    color: var(--bp-white);
    font-size: 16px;
    font-weight: 700;
    border-radius: 50%;
    flex-shrink: 0;
    position: relative;
    z-index: 1;
}

@media (max-width: 640px) {
    .bp-step__number {
        width: 32px;
        height: 32px;
        font-size: 14px;
    }
}

.bp-step__content {
    flex: 1;
    padding-top: 8px;
}

.bp-step__title {
    font-size: 17px;
    font-weight: 700;
    color: var(--bp-primary);
    margin: 0 0 8px;
}

.bp-step__desc {
    font-size: 15px;
    color: var(--bp-gray);
    margin: 0;
}

/* ===== Related Services Section ===== */
.bp-related {
    background: var(--bp-light);
}

.bp-related__grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 24px;
    max-width: 900px;
    margin: 0 auto;
}

@media (max-width: 768px) {
    .bp-related__grid {
        grid-template-columns: 1fr;
        gap: 20px;
    }
}

.bp-related__card {
    display: flex;
    flex-direction: column;
    background: var(--bp-white);
    border: 1px solid var(--bp-line);
    border-radius: var(--bp-radius-lg);
    text-decoration: none;
    color: var(--bp-dark);
    overflow: hidden;
    opacity: 0;
    transform: translateY(20px);
    transition: all 0.5s ease;
}

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

.bp-related__card:nth-child(2) {
    transition-delay: 0.1s;
}

.bp-related__card:hover {
    border-color: var(--bp-accent);
    box-shadow: var(--bp-shadow-lg);
    transform: translateY(-4px);
}

.bp-related__card-image {
    width: 100%;
    height: 180px;
    overflow: hidden;
}

.bp-related__card-image img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform 0.3s ease;
}

.bp-related__card:hover .bp-related__card-image img {
    transform: scale(1.05);
}

.bp-related__card-body {
    flex: 1;
    padding: 20px;
}

.bp-related__card-tagline {
    font-size: 12px;
    color: var(--bp-accent-dark);
    margin: 0 0 8px;
    font-weight: 600;
}

.bp-related__card-title {
    font-size: 20px;
    font-weight: 700;
    color: var(--bp-primary);
    margin: 0 0 8px;
}

.bp-related__card-desc {
    font-size: 14px;
    color: var(--bp-gray);
    margin: 0;
    line-height: 1.6;
}

.bp-related__card-arrow {
    display: flex;
    align-items: center;
    justify-content: flex-end;
    padding: 0 20px 20px;
    color: var(--bp-accent);
    transition: transform 0.3s ease;
}

.bp-related__card:hover .bp-related__card-arrow {
    transform: translateX(4px);
}

/* Related Services - Subtle Variant */
.bp-related--subtle {
    background: transparent;
    padding: 40px 0 60px;
}

.bp-related__lead {
    font-size: 13px;
    color: var(--bp-gray);
    text-align: center;
    margin: 0 0 24px;
    letter-spacing: 0.5px;
}

.bp-related__links {
    display: flex;
    justify-content: center;
    gap: 24px;
    flex-wrap: wrap;
}

.bp-related__link {
    display: flex;
    align-items: center;
    gap: 16px;
    text-decoration: none;
    padding: 12px 16px;
    border-radius: var(--bp-radius);
    background: var(--bp-white);
    border: 1px solid var(--bp-line);
    transition: all 0.2s ease;
    max-width: 320px;
}

.bp-related__link:hover {
    border-color: var(--bp-accent);
    box-shadow: var(--bp-shadow);
}

.bp-related__link-thumb {
    width: 64px;
    height: 64px;
    border-radius: 8px;
    overflow: hidden;
    flex-shrink: 0;
}

.bp-related__link-thumb img {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

.bp-related__link-text {
    display: flex;
    flex-direction: column;
    gap: 4px;
}

.bp-related__link-title {
    font-size: 15px;
    font-weight: 600;
    color: var(--bp-primary);
}

.bp-related__link:hover .bp-related__link-title {
    color: var(--bp-accent);
}

.bp-related__link-desc {
    font-size: 12px;
    color: var(--bp-gray);
    line-height: 1.4;
}

@media (max-width: 768px) {
    .bp-related--subtle {
        padding: 32px 0 48px;
    }

    .bp-related__links {
        flex-direction: column;
        align-items: center;
        gap: 16px;
    }

    .bp-related__link {
        width: 100%;
        max-width: 100%;
    }
}

/* ===== FAQ Section ===== */
.bp-faq__list {
    max-width: 720px;
    margin: 0 auto;
}

.bp-faq__item {
    padding: 24px;
    margin-bottom: 16px;
    background: var(--bp-light);
    border-radius: var(--bp-radius);
    opacity: 0;
    transform: translateY(20px);
    transition: all 0.5s ease;
}

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

.bp-faq__item:nth-child(1) { transition-delay: 0s; }
.bp-faq__item:nth-child(2) { transition-delay: 0.1s; }
.bp-faq__item:nth-child(3) { transition-delay: 0.2s; }
.bp-faq__item:nth-child(4) { transition-delay: 0.3s; }

.bp-faq__q {
    font-size: 16px;
    font-weight: 700;
    color: var(--bp-primary);
    margin: 0 0 12px;
}

.bp-faq__a {
    font-size: 15px;
    color: var(--bp-gray);
    margin: 0;
    padding-left: 24px;
    position: relative;
}

.bp-faq__a::before {
    content: 'A.';
    position: absolute;
    left: 0;
    font-weight: 700;
    color: var(--bp-secondary);
}

/* ===== Final CTA Section ===== */
.bp-final-cta {
    background: linear-gradient(135deg, var(--bp-primary) 0%, var(--bp-secondary) 100%);
    color: var(--bp-white);
    text-align: center;
    padding: 100px 0;
}

.bp-final-cta::before {
    display: none;
}

.bp-final-cta__content {
    opacity: 0;
    transform: translateY(20px);
    transition: all 0.6s ease;
}

.bp-final-cta__content.is-visible {
    opacity: 1;
    transform: translateY(0);
}

.bp-final-cta__lead {
    font-size: clamp(20px, 3vw, 24px);
    font-weight: 700;
    margin-bottom: 32px;
}

.bp-final-cta__note {
    font-size: 14px;
    opacity: 0.8;
    margin-top: 16px;
    line-height: 1.8;
}

/* ===== One Up Easter Egg ===== */
.bp-oneup {
    position: fixed;
    bottom: 24px;
    right: 24px;
    opacity: 0.3;
    transition: opacity 0.3s ease;
    pointer-events: none;
    z-index: 100;
}

.bp-oneup:hover {
    opacity: 0.6;
}

.bp-oneup__icon {
    font-size: 24px;
}

/* ===== Hero Scroll Indicator ===== */
.bp-hero__scroll {
    position: absolute;
    bottom: 40px;
    left: 50%;
    transform: translateX(-50%);
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 8px;
    color: rgba(255, 255, 255, 0.6);
    font-size: 12px;
    letter-spacing: 0.1em;
}

.bp-hero__scroll-line {
    width: 1px;
    height: 40px;
    background: linear-gradient(to bottom, rgba(255, 255, 255, 0.6), transparent);
    animation: scrollPulse 2s ease-in-out infinite;
}

@keyframes scrollPulse {
    0%, 100% { opacity: 0.6; transform: scaleY(1); }
    50% { opacity: 1; transform: scaleY(1.2); }
}

/* ===== Journey Map Section ===== */
.bp-journey-map {
    position: relative;
    padding: 100px 0 120px;
    background: linear-gradient(180deg, var(--bp-light) 0%, var(--bp-white) 100%);
    overflow: hidden;
}

.bp-journey-map__bg {
    position: absolute;
    bottom: 0;
    left: 0;
    right: 0;
    height: 400px;
    pointer-events: none;
}

.bp-journey-map__terrain {
    width: 100%;
    height: 100%;
}

/* ===== Journey Intro with Image ===== */
.bp-journey-intro {
    display: flex;
    align-items: center;
    gap: 40px;
    max-width: 800px;
    margin: 0 auto 60px;
    padding: 32px;
    background: var(--bp-white);
    border-radius: var(--bp-radius-lg);
    box-shadow: var(--bp-shadow-lg);
    opacity: 0;
    transform: translateY(30px);
    transition: all 0.8s ease;
}

.bp-journey-intro.is-visible {
    opacity: 1;
    transform: translateY(0);
}

.bp-journey-intro__image {
    flex-shrink: 0;
    width: 180px;
    height: 180px;
    border-radius: 50%;
    overflow: hidden;
    border: 4px solid var(--bp-accent-light);
}

.bp-journey-intro__image img {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

.bp-journey-intro__content {
    flex: 1;
}

.bp-journey-intro__title {
    font-size: clamp(20px, 3vw, 28px);
    font-weight: 800;
    color: var(--bp-primary);
    margin: 0 0 16px;
    line-height: 1.5;
}

.bp-journey-intro__lead {
    font-size: 16px;
    color: var(--bp-gray);
    margin: 0;
    line-height: 1.8;
}

@media (max-width: 640px) {
    .bp-journey-intro {
        flex-direction: column;
        text-align: center;
        padding: 24px;
        gap: 24px;
    }

    .bp-journey-intro__image {
        width: 140px;
        height: 140px;
    }
}

.sp-only {
    display: none;
}

@media (max-width: 640px) {
    .sp-only {
        display: inline;
    }
}

/* ===== LINE-style Chat ===== */
.bp-chat {
    max-width: 700px;
    margin: 0 auto;
    padding: 0 16px;
}

.bp-chat__row {
    display: flex;
    align-items: flex-end;
    gap: 10px;
    margin-bottom: 12px;
}

.bp-chat__row--left {
    justify-content: flex-start;
}

.bp-chat__row--right {
    justify-content: flex-end;
}

/* Avatar */
.bp-chat__avatar {
    width: 40px;
    height: 40px;
    border-radius: 50%;
    flex-shrink: 0;
    overflow: hidden;
}

.bp-chat__avatar--masu {
    background: var(--bp-light);
}

.bp-chat__avatar--masu img {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

.bp-chat__avatar--user {
    background: #e8e8e8;
    display: flex;
    align-items: center;
    justify-content: center;
    color: #999;
}

.bp-chat__avatar--user svg {
    width: 24px;
    height: 24px;
}

.bp-chat__bubble {
    max-width: 70%;
    padding: 12px 16px;
    border-radius: 18px;
    position: relative;
    line-height: 1.6;
}

/* ますさん (左側・白背景) */
.bp-chat__bubble--masu {
    background: var(--bp-white);
    border: 1px solid var(--bp-line);
    border-radius: 18px 18px 18px 4px;
    box-shadow: var(--bp-shadow);
}

/* あなた (右側・LINE緑) */
.bp-chat__bubble--user {
    background: #DCF8C6;
    border-radius: 18px 18px 4px 18px;
}

.bp-chat__step {
    display: inline-block;
    font-size: 11px;
    font-weight: 700;
    color: var(--bp-secondary);
    background: rgba(45, 90, 135, 0.1);
    padding: 3px 10px;
    border-radius: 10px;
    margin-bottom: 8px;
}

.bp-chat__text {
    margin: 0;
    font-size: 15px;
    color: var(--bp-dark);
}

.bp-chat__bubble--user .bp-chat__text {
    color: #1a3c20;
}

/* Goal */
.bp-chat__goal {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 12px;
    margin-top: 40px;
    padding: 32px;
    background: linear-gradient(135deg, var(--bp-light) 0%, var(--bp-accent-light) 100%);
    border-radius: var(--bp-radius-lg);
    border: 2px solid var(--bp-accent);
}

.bp-chat__goal-icon {
    width: 64px;
    height: 64px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: var(--bp-white);
    border-radius: 50%;
    color: var(--bp-secondary);
    animation: goalBounce 1.5s ease-in-out infinite;
}

@keyframes goalBounce {
    0%, 100% { transform: translateY(0); }
    50% { transform: translateY(-4px); }
}

.bp-chat__goal-text {
    margin: 0;
    font-size: 18px;
    font-weight: 700;
    color: var(--bp-primary);
    text-align: center;
}

/* More Button */
.bp-chat__more-btn {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 8px;
    width: 100%;
    padding: 16px;
    margin: 24px 0;
    background: var(--bp-light);
    border: 1px dashed var(--bp-line);
    border-radius: var(--bp-radius);
    color: var(--bp-secondary);
    font-size: 14px;
    font-weight: 600;
    cursor: pointer;
    transition: all 0.3s ease;
}

.bp-chat__more-btn:hover {
    background: var(--bp-white);
    border-color: var(--bp-accent);
    color: var(--bp-accent-dark);
}

.bp-chat__more-btn svg {
    width: 18px;
    height: 18px;
    transition: transform 0.3s ease;
}

/* Typing Indicator */
.bp-chat__typing {
    display: flex;
    align-items: flex-end;
    gap: 10px;
    margin-bottom: 12px;
}

.bp-chat__typing-dots {
    display: flex;
    align-items: center;
    gap: 4px;
    padding: 14px 18px;
    background: var(--bp-white);
    border: 1px solid var(--bp-line);
    border-radius: 18px 18px 18px 4px;
}

.bp-chat__typing-dots span {
    width: 8px;
    height: 8px;
    background: var(--bp-gray);
    border-radius: 50%;
    animation: typingBounce 1.4s infinite ease-in-out;
}

.bp-chat__typing-dots span:nth-child(1) { animation-delay: 0s; }
.bp-chat__typing-dots span:nth-child(2) { animation-delay: 0.2s; }
.bp-chat__typing-dots span:nth-child(3) { animation-delay: 0.4s; }

@keyframes typingBounce {
    0%, 60%, 100% { transform: translateY(0); opacity: 0.4; }
    30% { transform: translateY(-6px); opacity: 1; }
}

/* Animated Container */
.bp-chat__animated .bp-chat__row,
.bp-chat__animated .bp-chat__goal {
    animation: chatFadeIn 0.3s ease forwards;
}

@keyframes chatFadeIn {
    from {
        opacity: 0;
        transform: translateY(10px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

/* PC: 2列表示でよりLINEらしく */
@media (min-width: 768px) {
    .bp-chat {
        max-width: 800px;
    }

    .bp-chat__bubble {
        max-width: 60%;
    }
}

/* ===== Reviews Marquee Section ===== */
.bp-reviews {
    background: var(--bp-light);
    overflow: hidden;
}

.bp-reviews__marquee {
    width: 100%;
    overflow: hidden;
    padding: 20px 0;
}

.bp-reviews__track {
    display: flex;
    gap: 24px;
    animation: reviewsScroll 120s linear infinite;
    width: max-content;
}

.bp-reviews__track:hover {
    animation-play-state: paused;
}

.bp-reviews__item {
    flex-shrink: 0;
    width: 640px;
    background: var(--bp-white);
    border-radius: var(--bp-radius);
    box-shadow: var(--bp-shadow);
    overflow: hidden;
}

.bp-reviews__item img {
    width: 100%;
    height: auto;
    display: block;
}

@keyframes reviewsScroll {
    0% {
        transform: translateX(0);
    }
    100% {
        transform: translateX(-50%);
    }
}

@media (max-width: 640px) {
    .bp-reviews__item {
        width: 560px;
        max-width: 90vw;
    }

    .bp-reviews__track {
        gap: 16px;
        animation-duration: 90s;
    }
}

/* ===== Map CTA Section ===== */
.bp-map-cta {
    background: var(--bp-white);
    padding: 80px 0;
}

.bp-map-cta__content {
    text-align: center;
    opacity: 0;
    transform: translateY(30px);
    transition: all 0.8s ease;
}

.bp-map-cta__content.is-visible {
    opacity: 1;
    transform: translateY(0);
}

.bp-map-cta__lead {
    font-size: clamp(18px, 3vw, 22px);
    font-weight: 600;
    color: var(--bp-primary);
    margin-bottom: 32px;
}

.bp-map-cta__note {
    font-size: 14px;
    color: var(--bp-gray);
    margin-top: 16px;
}

.bp-map-cta__sub-note {
    font-size: 13px;
    color: var(--bp-gray);
    opacity: 0.8;
    margin-top: 8px;
}

/* ===== Animations ===== */
@keyframes fadeInUp {
    from {
        opacity: 0;
        transform: translateY(30px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

/* ===== Responsive ===== */
@media (max-width: 768px) {
    .bp-section {
        padding: 80px 0;
    }

    .bp-section__title {
        font-size: 26px;
        margin-bottom: 44px;
    }
}

@media (max-width: 480px) {
    .bp-section {
        padding: 70px 0;
    }

    .bp-section__title {
        font-size: 22px;
        margin-bottom: 36px;
    }

    .bp-hero {
        padding: 100px 0 60px;
    }

    .bp-btn {
        padding: 20px 36px;
        font-size: 19px;
    }

    .bp-btn--large {
        padding: 22px 40px;
        font-size: 20px;
    }

    .bp-container {
        padding: 0 16px;
    }
}

/* ===== Journey Map Responsive ===== */
@media (max-width: 640px) {
    .bp-journey-map {
        padding: 80px 0 100px;
    }

    .bp-journey-map__title {
        margin-bottom: 40px;
    }

    .bp-waypoint {
        flex-direction: column;
        gap: 16px;
        padding: 20px;
    }

    .bp-waypoint__marker {
        width: 48px;
        height: 48px;
        font-size: 24px;
    }

    .bp-waypoint__number {
        width: 40px;
        height: 40px;
        font-size: 16px;
    }

    .bp-waypoint__title {
        font-size: 16px;
    }

    .bp-waypoint__desc,
    .bp-waypoint__voice {
        font-size: 13px;
    }

    .bp-path-line {
        height: 60px;
    }

    .bp-path-line--goal {
        height: 80px;
    }

    .bp-hero__scroll {
        bottom: 24px;
    }

    .bp-map-cta {
        padding: 60px 0;
    }
}