:root {
    /* Colors */
    --clr-primary: #1a365d;
    /* Deep Trust Blue */
    --clr-primary-dark: #0f172a;
    /* Slate 900 */
    --clr-accent: #d97706;
    /* Premium Gold/Amber */
    --clr-accent-hover: #b45309;
    --clr-text-main: #1f2937;
    --clr-text-light: #4b5563;
    --clr-bg-light: #f8fafc;
    --clr-white: #ffffff;
    --clr-gray-border: #e2e8f0;

    /* Typography */
    --font-gothic: 'Noto Sans JP', 'Hiragino Sans', 'Hiragino Kaku Gothic ProN', 'Yu Gothic', 'YuGothic', 'Meiryo', system-ui, sans-serif;

    /* Spacing */
    --spacing-sm: 1rem;
    --spacing-md: 2rem;
    --spacing-lg: 4rem;
    --spacing-xl: 6rem;

    /* Animation Timing */
    --transition-speed: 0.3s;
}

* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

html {
    scroll-behavior: smooth;
    font-size: 16px;
    overflow-x: hidden;
}

body {
    font-family: var(--font-gothic);
    color: var(--clr-text-main);
    line-height: 1.75;
    background-color: var(--clr-white);
    overflow-x: hidden;
    font-feature-settings: "palt" 1;
    letter-spacing: 0.02em;
    word-break: normal;
    overflow-wrap: anywhere;
    line-break: strict;
    text-wrap: pretty;
    text-align: left;
    text-size-adjust: 100%;
    -webkit-text-size-adjust: 100%;
}

/* Typography Base */
h1,
h2,
h3,
h4 {
    line-height: 1.4;
    font-weight: 700;
    letter-spacing: 0;
    overflow-wrap: normal;
    word-break: normal;
    word-break: auto-phrase;
    line-break: strict;
    text-wrap: pretty;
}

/* No-break utility */
.nowrap {
    white-space: nowrap;
}

:lang(en) {
    hyphens: auto;
}

p {
    font-size: 1.05rem;
    margin-bottom: 0.75rem;
}

.container {
    max-width: 960px;
    margin: 0 auto;
    padding: 0 1.5rem;
}

@media (min-width: 1200px) {
    .container {
        max-width: 1120px;
    }
}

/* Section Utilities */
.section {
    padding: var(--spacing-xl) 0;
}

.section-bg {
    background-color: var(--clr-bg-light);
}

.section-bg-dark {
    background-color: var(--clr-primary);
    color: var(--clr-white);
}

.section-highlight {
    background: linear-gradient(135deg, rgba(242, 153, 74, 0.05) 0%, rgba(242, 153, 74, 0.15) 100%);
}

.text-white {
    color: var(--clr-white) !important;
}

.text-center {
    text-align: center;
}

/* Typography Highlights */
.section-title {
    font-size: 2.2rem;
    text-align: center;
    margin-bottom: var(--spacing-lg);
    letter-spacing: 0;
    font-weight: 800;
    text-wrap: balance;
}

.highlight-text {
    color: var(--clr-primary);
    font-size: 110%;
}

.highlight-text-gold {
    color: #fbbf24;
    text-shadow: 0 0 20px rgba(251, 191, 36, 0.4), 0 2px 4px rgba(0, 0, 0, 0.3);
}

.accent-text {
    color: var(--clr-primary);
}

.highlight-line {
    background: linear-gradient(transparent 60%, rgba(242, 153, 74, 0.4) 60%);
    padding: 0 0.2rem;
}

/* Buttons */
.cta-group {
    display: flex;
    flex-direction: column;
    gap: 1rem;
    align-items: center;
    margin-top: var(--spacing-md);
}

@media (min-width: 768px) {
    .cta-group {
        flex-direction: row;
        justify-content: center;
        gap: 1.5rem;
    }
}

.cta-button {
    display: inline-flex;
    justify-content: center;
    align-items: center;
    text-decoration: none;
    padding: 1rem 2rem;
    border-radius: 50px;
    font-weight: 700;
    font-size: 1.1rem;
    transition: all var(--transition-speed) ease;
    width: 100%;
    max-width: 380px;
    text-align: center;
    line-height: 1.45;
    word-break: keep-all;
    overflow-wrap: anywhere;
    text-wrap: pretty;
    box-shadow: 0 4px 6px rgba(0, 0, 0, 0.1);
}

.primary-cta {
    background-color: var(--clr-accent);
    color: var(--clr-white);
    border: 2px solid var(--clr-accent);
}

.primary-cta:hover {
    background-color: var(--clr-accent-hover);
    border-color: var(--clr-accent-hover);
    transform: translateY(-2px);
    box-shadow: 0 6px 12px rgba(242, 153, 74, 0.3);
}

.secondary-cta {
    background-color: var(--clr-white);
    color: var(--clr-primary);
    border: 2px solid var(--clr-primary);
}

.secondary-cta:hover {
    background-color: var(--clr-bg-light);
    transform: translateY(-2px);
}

.large-btn {
    padding: 1.25rem 2.5rem;
    font-size: 1.2rem;
}

.pulse-animation {
    animation: pulse 2s infinite;
}

@keyframes pulse {
    0% {
        box-shadow: 0 0 0 0 rgba(242, 153, 74, 0.4);
    }

    70% {
        box-shadow: 0 0 0 15px rgba(242, 153, 74, 0);
    }

    100% {
        box-shadow: 0 0 0 0 rgba(242, 153, 74, 0);
    }
}

/* Responsive images */
img {
    max-width: 100%;
    height: auto;
}

/* 1. Hero Section */
.hero {
    padding: calc(var(--spacing-xl) + 2rem) 0 var(--spacing-xl);
    text-align: center;
    background: var(--clr-primary-dark);
    color: var(--clr-white);
    overflow: clip;
    position: relative;
}

.hero::before {
    content: '';
    position: absolute;
    inset: 0;
    z-index: 1;
    background: linear-gradient(90deg, rgba(15, 23, 42, 0.82), rgba(15, 23, 42, 0.62) 48%, rgba(15, 23, 42, 0.42));
    pointer-events: none;
}

/* Hero background slideshow */
.hero-bg-slideshow {
    position: absolute;
    inset: 0;
    z-index: 0;
    overflow: hidden;
}

.hero-bg-slideshow img {
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    width: 100%;
    height: 100%;
    object-fit: cover;
    opacity: 0;
    animation: heroFade 12s infinite;
}

.hero-bg-slideshow img:nth-child(1) { animation-delay: 0s; }
.hero-bg-slideshow img:nth-child(2) { animation-delay: 4s; }
.hero-bg-slideshow img:nth-child(3) { animation-delay: 8s; }

@keyframes heroFloat {
    0%, 100% { transform: translateY(0); }
    50%      { transform: translateY(-10px); }
}

@keyframes heroFade {
    0%   { opacity: 0; }
    5%   { opacity: 0.25; }
    30%  { opacity: 0.25; }
    35%  { opacity: 0; }
    100% { opacity: 0; }
}

.hero-inner {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 2rem;
    position: relative;
    z-index: 2;
}

.hero-text {
    flex: 1;
    width: 100%;
    min-width: 0;
}

.hero-label {
    display: inline-block;
    font-size: 0.85rem;
    font-weight: 700;
    letter-spacing: 0.1em;
    color: rgba(255, 255, 255, 0.7);
    border: 1px solid rgba(255, 255, 255, 0.3);
    padding: 0.3rem 1rem;
    border-radius: 4px;
    margin-bottom: 1.25rem;
    line-height: 1.6;
    word-break: keep-all;
}

.hero-image {
    position: relative;
    flex-shrink: 0;
    max-width: none;
    z-index: 1;
}

.hero-image > img {
    border-radius: 0;
    box-shadow: none;
    background: transparent;
    filter: drop-shadow(0 0 30px rgba(255, 255, 255, 0.4)) drop-shadow(0 0 60px rgba(255, 255, 255, 0.25)) drop-shadow(0 0 100px rgba(255, 255, 255, 0.15));
    animation: heroFloat 4s ease-in-out infinite;
}

.hero-app-icon {
    position: absolute;
    bottom: 10%;
    right: -10px;
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 0.5rem;
    animation: heroFloat 4s ease-in-out infinite;
    animation-delay: -2s;
}

.hero-app-icon img {
    width: 80px;
    height: 80px;
    border-radius: 18px;
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.4);
}

.hero-app-label {
    font-size: 0.7rem;
    font-weight: 700;
    color: var(--clr-white);
    background: var(--clr-accent);
    padding: 0.2rem 0.6rem;
    border-radius: 4px;
    white-space: nowrap;
    letter-spacing: 0.03em;
}

@media (min-width: 768px) {
    .hero-app-icon {
        bottom: 15%;
        right: -20px;
    }

    .hero-app-icon img {
        width: 100px;
        height: 100px;
        border-radius: 22px;
    }

    .hero-app-label {
        font-size: 0.75rem;
        padding: 0.25rem 0.75rem;
    }
}

@media (min-width: 768px) {
    .hero-inner {
        display: grid;
        grid-template-columns: minmax(420px, 0.9fr) minmax(0, 1.1fr);
        grid-template-areas:
            "text image"
            "cta image";
        align-items: center;
        text-align: left;
        column-gap: 3rem;
        row-gap: 0;
    }

    .hero-text {
        grid-area: text;
    }

    .hero-image {
        grid-area: image;
    }

    .hero-cta-group {
        grid-area: cta;
        justify-content: flex-start;
    }

    .hero .container {
        max-width: 1200px;
    }

    .hero-image {
        max-width: none;
        flex: 1.5;
        margin-right: -150px;
        margin-top: -40px;
        margin-bottom: -60px;
    }
}

/* Benefit section image */
.benefit-image {
    max-width: 500px;
    margin: 0 auto var(--spacing-md);
    border-radius: 12px;
    overflow: hidden;
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.08);
}

/* Target section layout */
.target-layout {
    display: flex;
    flex-direction: column;
    gap: 2rem;
    align-items: center;
}

.target-image {
    max-width: 400px;
    border-radius: 12px;
    overflow: hidden;
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.08);
}

@media (min-width: 768px) {
    .target-layout {
        flex-direction: row;
        align-items: flex-start;
        gap: 3rem;
    }

    .target-list {
        flex: 1;
    }

    .target-image {
        flex-shrink: 0;
        max-width: 320px;
    }
}

.hero-catchcopy {
    font-size: 1.5rem;
    font-weight: 800;
    color: var(--clr-white);
    margin-bottom: 1rem;
    line-height: 1.6;
    letter-spacing: 0;
    overflow-wrap: normal;
    word-break: normal;
    word-break: auto-phrase;
    line-break: strict;
    text-wrap: pretty;
}

.hero-statement {
    font-size: 1.05rem;
    font-weight: 500;
    color: rgba(255, 255, 255, 0.85);
    margin-bottom: 1.5rem;
    line-height: 1.7;
    letter-spacing: 0.02em;
    overflow-wrap: normal;
    word-break: normal;
    word-break: auto-phrase;
    line-break: strict;
    text-wrap: pretty;
}

.hero-statement strong {
    color: var(--clr-accent);
    font-size: 120%;
}

.hero-title {
    font-size: 2.75rem;
    font-weight: 900;
    margin-bottom: 1.5rem;
    color: var(--clr-white);
    line-height: 1.3;
    text-wrap: balance;
}

.hero-title-kicker,
.hero-title-main {
    display: block;
}

.hero-title-kicker {
    white-space: nowrap;
    font-size: 0.75em;
}

.hero-subtitle {
    font-size: 1.2rem;
    font-weight: 600;
    color: rgba(255, 255, 255, 0.8);
    margin-bottom: 1.5rem;
}

/* Evidence Section */
.evidence-highlight {
    background: var(--clr-bg-light);
    border-radius: 16px;
    padding: 2.5rem;
    margin: 0 auto;
    max-width: 800px;
}

.evidence-heading {
    text-align: center;
    font-size: 1.3rem;
    color: var(--clr-primary);
    margin-bottom: 2rem;
}

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

@media (max-width: 767px) {
    .stat-grid {
        grid-template-columns: 1fr;
        gap: 2rem;
    }
}

.stat-card {
    text-align: center;
}

.stat-label {
    font-size: 0.95rem;
    font-weight: 600;
    color: var(--clr-text-main);
    margin-top: 1.25rem;
    margin-bottom: 0.5rem;
}

.stat-note {
    font-size: 0.85rem;
    color: var(--clr-text-light);
    font-weight: 500;
}

/* Pie Chart */
.pie-chart {
    position: relative;
    width: 160px;
    height: 160px;
    margin: 0 auto;
}

.pie-chart svg {
    width: 100%;
    height: 100%;
    transform: rotate(-90deg);
}

.pie-bg {
    fill: none;
    stroke: var(--clr-gray-border);
    stroke-width: 10;
}

.pie-fill {
    fill: none;
    stroke: var(--clr-primary);
    stroke-width: 10;
    stroke-linecap: round;
    stroke-dasharray: 314.16;
    stroke-dashoffset: 314.16;
    transition: stroke-dashoffset 1.5s cubic-bezier(0.25, 0.46, 0.45, 0.94);
}

.pie-danger .pie-fill {
    stroke: #dc2626;
}

.pie-value {
    position: absolute;
    inset: 0;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.6rem;
    font-weight: 800;
    color: var(--clr-primary);
}

.pie-danger .pie-value {
    color: #dc2626;
}

.pie-value small {
    font-size: 0.9rem;
    margin-left: 1px;
}

.reference-note {
    font-size: 0.75rem;
    color: var(--clr-text-light);
    text-align: center;
    margin-top: var(--spacing-md);
    line-height: 1.5;
}

.cta-note {
    margin-top: 1rem;
    font-size: 0.85rem;
    color: var(--clr-text-light);
}

/* Text Blocks */
.text-block {
    text-align: center;
    max-width: 760px;
    margin: 0 auto;
    overflow-wrap: normal;
    word-break: normal;
    word-break: auto-phrase;
    line-break: strict;
    text-wrap: pretty;
}

.text-block p {
    font-size: 1.15rem;
    font-weight: 500;
}

/* Change Cards (Section 3: 足のサイズは変わる) */
.change-cards {
    display: grid;
    grid-template-columns: 1fr;
    gap: 1.5rem;
    margin: 0 auto;
    align-items: stretch;
}

@media (min-width: 768px) {
    .change-cards {
        grid-template-columns: repeat(2, minmax(0, 1fr));
    }
}

@media (min-width: 1200px) {
    .change-cards {
        grid-template-columns: repeat(3, minmax(0, 1fr));
    }
}

.change-card {
    background: var(--clr-white);
    border-radius: 12px;
    padding: 2rem 1.5rem;
    box-shadow: 0 4px 15px rgba(0, 0, 0, 0.05);
    border-top: 4px solid var(--clr-accent);
    display: flex;
    flex-direction: column;
    height: 100%;
    min-width: 0;
}

.change-card-icon {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 36px;
    height: 36px;
    border-radius: 50%;
    background: var(--clr-accent);
    color: var(--clr-white);
    font-weight: 800;
    font-size: 1rem;
    margin-bottom: 1rem;
}

.change-card h3 {
    font-size: 1.15rem;
    color: var(--clr-primary);
    margin-bottom: 1rem;
}

.change-card p {
    font-size: 0.95rem;
    line-height: 1.75;
    margin-bottom: 0.8rem;
    overflow-wrap: anywhere;
    text-wrap: pretty;
}

.change-ref {
    font-size: 0.75rem;
    color: var(--clr-text-light);
    margin-top: auto;
    margin-bottom: 0;
}

/* App Bonus Section (PitFitter Lite) */
.app-bonus-inner {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 2.5rem;
}

@media (min-width: 768px) {
    .app-bonus-inner {
        flex-direction: row;
        align-items: flex-start;
        gap: 3rem;
    }
}

.app-bonus-icon {
    flex-shrink: 0;
    width: 140px;
    height: 140px;
    border-radius: 28px;
    overflow: hidden;
    box-shadow: 0 15px 40px rgba(0, 0, 0, 0.3);
}

.app-bonus-icon img {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

.app-bonus-label {
    display: inline-block;
    background: var(--clr-accent);
    color: var(--clr-white);
    font-weight: 700;
    font-size: 0.85rem;
    padding: 0.35rem 1rem;
    border-radius: 4px;
    margin-bottom: 1rem;
    letter-spacing: 0.05em;
}

.app-bonus-desc {
    font-size: 1.05rem;
    color: rgba(255, 255, 255, 0.85);
    line-height: 1.8;
    margin-bottom: 1.5rem;
    text-wrap: pretty;
}

.app-bonus-desc strong {
    color: var(--clr-white);
}

.app-bonus-features {
    list-style: none;
    margin-bottom: 1.5rem;
}

.app-bonus-features li {
    position: relative;
    padding-left: 1.5rem;
    margin-bottom: 0.6rem;
    font-weight: 500;
    color: rgba(255, 255, 255, 0.9);
    font-size: 0.95rem;
}

.app-bonus-features li::before {
    content: '✓';
    position: absolute;
    left: 0;
    color: var(--clr-accent);
    font-weight: bold;
}

.app-bonus-note {
    font-size: 0.8rem;
    color: rgba(255, 255, 255, 0.5);
    line-height: 1.6;
}

/* App Bonus Inline (セクション11内) */
.app-bonus-inline {
    background: var(--clr-primary-dark);
    border-radius: 16px;
    padding: 2.5rem 2rem;
    color: var(--clr-white);
}

.app-bonus-inline .product-title {
    color: var(--clr-white);
    font-size: 1.4rem;
    margin-bottom: 1rem;
}

.app-bonus-inline .app-bonus-desc {
    color: rgba(255, 255, 255, 0.85);
}

.app-bonus-inline .app-bonus-desc strong {
    color: var(--clr-white);
}

/* 単体購入注意書き */
.standalone-note {
    font-size: 0.85rem;
    color: var(--clr-text-light);
    line-height: 1.8;
    margin-top: 1rem;
    padding: 1rem 1.5rem;
    background: #f1f5f9;
    border-radius: 8px;
    border-left: 3px solid var(--clr-accent);
    text-wrap: pretty;
}

/* Course Upgrade Compare (セクション13 比較表) */
.course-upgrade {
    display: grid;
    grid-template-columns: 1fr;
    gap: 1rem;
    margin-top: var(--spacing-md);
    align-items: stretch;
}

.course-track-card {
    background: var(--clr-white);
    border-radius: 20px;
    border: 1px solid var(--clr-gray-border);
    box-shadow: 0 10px 24px rgba(15, 23, 42, 0.08);
    padding: 1.75rem 1.25rem;
    position: relative;
    min-width: 0;
}

.course-track-card h3 {
    margin: 0.25rem 0 0.25rem;
    font-size: 1.7rem;
    letter-spacing: 0;
}

.course-track-head {
    border-bottom: 1px solid var(--clr-gray-border);
    padding-bottom: 1rem;
    margin-bottom: 1rem;
}

.course-track-tag {
    display: inline-block;
    padding: 0.2rem 0.65rem;
    border-radius: 999px;
    font-size: 0.72rem;
    font-weight: 700;
    letter-spacing: 0.06em;
    margin-bottom: 0.3rem;
}

.course-track-sub {
    font-size: 0.95rem;
    color: var(--clr-text-light);
    margin: 0;
}

.course-track-list {
    list-style: none;
    margin: 0 0 1.25rem;
    padding: 0;
}

.course-track-list li {
    position: relative;
    padding-left: 1.6rem;
    margin-bottom: 0.8rem;
    font-size: 0.95rem;
    line-height: 1.7;
    overflow-wrap: anywhere;
    text-wrap: pretty;
}

.course-track-list li::before {
    content: '✓';
    position: absolute;
    left: 0;
    top: 0;
    font-weight: 700;
}

.course-track-card--base {
    border: 1px solid #cbd5e1;
}

.course-track-card--base .course-track-tag {
    background: #e2e8f0;
    color: var(--clr-primary);
}

.course-track-card--base .course-track-list li::before {
    color: var(--clr-primary);
}

.course-voice-box {
    background: #eff6ff;
    border: 1px solid #bfdbfe;
    border-radius: 12px;
    padding: 0.95rem;
}

.course-voice-label {
    display: inline-block;
    font-size: 0.72rem;
    font-weight: 800;
    letter-spacing: 0.05em;
    color: var(--clr-white);
    background: var(--clr-primary);
    padding: 0.2rem 0.6rem;
    border-radius: 999px;
    margin-bottom: 0.6rem;
}

.course-voice-box p {
    font-size: 0.88rem;
    line-height: 1.7;
    margin-bottom: 0.2rem;
}

.course-voice-note {
    text-align: right;
    color: var(--clr-primary);
    font-weight: 700;
}

.course-upgrade-arrow {
    display: grid;
    place-items: center;
}

.course-upgrade-arrow span {
    width: 2.7rem;
    height: 2.7rem;
    border-radius: 50%;
    background: linear-gradient(140deg, var(--clr-primary), var(--clr-accent));
    color: var(--clr-white);
    display: grid;
    place-items: center;
    font-size: 1.35rem;
    font-weight: 700;
    box-shadow: 0 6px 16px rgba(15, 23, 42, 0.2);
}

.course-upgrade-arrow-desktop {
    display: none !important;
}

.course-track-card--advanced {
    border: 2px solid #93c5fd;
    box-shadow: 0 12px 28px rgba(15, 23, 42, 0.14);
}

.course-track-card--advanced .course-track-head {
    border-bottom-color: #dbeafe;
}

.course-track-card--advanced .course-track-tag {
    background: #dbeafe;
    color: #1d4ed8;
}

.course-recommend {
    position: absolute;
    top: 0;
    right: 0;
    background: linear-gradient(135deg, #f59e0b, #ea580c);
    color: var(--clr-white);
    font-size: 0.68rem;
    font-weight: 800;
    letter-spacing: 0.07em;
    padding: 0.3rem 0.8rem;
    border-radius: 0 20px 0 12px;
    margin: 0;
}

.course-point-list {
    display: flex;
    flex-direction: column;
    gap: 0.9rem;
}

.course-point-item {
    border: 1px solid var(--clr-gray-border);
    border-radius: 12px;
    padding: 0.85rem;
    background: #fcfdff;
}

.course-point-item h4 {
    font-size: 1rem;
    margin-bottom: 0.2rem;
}

.course-point-item p {
    font-size: 0.9rem;
    line-height: 1.7;
    margin-bottom: 0;
    overflow-wrap: anywhere;
    text-wrap: pretty;
}

.course-chip-list {
    display: flex;
    flex-wrap: wrap;
    gap: 0.45rem;
    margin-top: 0.6rem;
}

.course-chip-list span {
    font-size: 0.75rem;
    border-radius: 6px;
    border: 1px solid #bfdbfe;
    background: #eff6ff;
    color: #1d4ed8;
    padding: 0.2rem 0.55rem;
    font-weight: 700;
}

@media (min-width: 992px) {
    .course-upgrade {
        grid-template-columns: minmax(0, 1fr) auto minmax(0, 1fr);
        gap: 1rem;
    }

    .course-upgrade-arrow {
        margin: 0;
        z-index: 2;
    }

    .course-upgrade-arrow-mobile {
        display: none !important;
    }

    .course-upgrade-arrow-desktop {
        display: grid !important;
    }

    .course-track-card {
        padding: 2rem 1.6rem;
    }
}

/* Comparison Section (海外 vs JPA) */
.comparison-points {
    display: grid;
    grid-template-columns: 1fr;
    gap: 1.5rem;
    max-width: 800px;
    margin: 0 auto var(--spacing-md);
}

@media (min-width: 768px) {
    .comparison-points {
        grid-template-columns: 1fr 1fr;
    }
}

.comparison-point {
    background: var(--clr-white);
    border-radius: 12px;
    padding: 2rem;
    box-shadow: 0 4px 15px rgba(0, 0, 0, 0.05);
    border-left: 4px solid var(--clr-primary);
}

.comparison-point h3 {
    font-size: 1.1rem;
    color: var(--clr-primary);
    margin-bottom: 1rem;
}

.comparison-point p {
    font-size: 0.95rem;
    line-height: 1.75;
    text-wrap: pretty;
}

.comparison-table-wrap {
    overflow-x: auto;
    max-width: 800px;
    margin: 0 auto;
    -webkit-overflow-scrolling: touch;
}

.comparison-table {
    width: 100%;
    min-width: 640px;
    border-collapse: collapse;
    font-size: 0.9rem;
    background: var(--clr-white);
    border-radius: 12px;
    overflow: hidden;
    box-shadow: 0 4px 15px rgba(0, 0, 0, 0.05);
}

.comparison-table thead {
    background: var(--clr-primary);
    color: var(--clr-white);
}

.comparison-table th,
.comparison-table td {
    padding: 0.85rem 1rem;
    text-align: left;
    border-bottom: 1px solid var(--clr-gray-border);
    word-break: normal;
    overflow-wrap: normal;
    line-break: strict;
    text-wrap: pretty;
}

.comparison-table th {
    font-weight: 700;
    font-size: 0.85rem;
}

.comparison-table td:first-child {
    font-weight: 600;
    color: var(--clr-primary);
}

.table-ok {
    color: #16a34a;
    font-weight: 600;
}

.table-ng {
    color: #dc2626;
    font-weight: 600;
}

/* Checklist Block */
.checklist-block {
    list-style: none;
    max-width: 700px;
    margin: 0 auto;
}

.checklist-block li {
    position: relative;
    padding: 1rem 1.5rem 1rem 3rem;
    margin-bottom: 0.75rem;
    background: var(--clr-white);
    border-radius: 8px;
    box-shadow: 0 2px 8px rgba(0, 0, 0, 0.05);
    font-size: 1.05rem;
    font-weight: 500;
    line-height: 1.6;
    text-wrap: pretty;
}

.checklist-block li::before {
    content: '✓';
    position: absolute;
    left: 1.25rem;
    top: 1rem;
    color: var(--clr-accent);
    font-weight: bold;
    font-size: 1.1rem;
}

/* 3. Problem Section */
.problem-list {
    display: flex;
    flex-direction: column;
    gap: 1rem;
    max-width: 680px;
    margin: 0 auto var(--spacing-lg);
}

.problem-item {
    display: flex;
    align-items: flex-start;
    background: var(--clr-white);
    padding: 1.25rem 1.5rem;
    border-radius: 8px;
    box-shadow: 0 4px 15px rgba(0, 0, 0, 0.05);
    border-left: 4px solid #eb5757;
}

.icon-cross {
    color: #eb5757;
    font-weight: bold;
    font-size: 1.2rem;
    line-height: 1;
    margin-right: 1rem;
    margin-top: 0.15rem;
}

.problem-item p {
    margin: 0;
    font-weight: 600;
    line-height: 1.75;
    text-wrap: pretty;
}

.conclusion-box {
    text-align: center;
    font-size: 1.3rem;
    font-weight: 700;
    padding: 1.5rem;
    background: var(--clr-bg-light);
    border-radius: 8px;
}

.conclusion-box p {
    margin: 0;
    overflow-wrap: normal;
    word-break: normal;
    word-break: auto-phrase;
    line-break: strict;
    text-wrap: pretty;
}

/* 5. Benefit Section */
.benefit-grid {
    display: grid;
    grid-template-columns: 1fr;
    gap: 2rem;
}

@media (min-width: 768px) {
    .benefit-grid {
        grid-template-columns: 1fr 1fr;
    }
}

.benefit-card {
    background: var(--clr-white);
    border: 1px solid var(--clr-gray-border);
    border-radius: 12px;
    padding: 2rem;
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.03);
    transition: transform var(--transition-speed) ease, box-shadow var(--transition-speed) ease;
}

.benefit-card:hover {
    transform: translateY(-5px);
    box-shadow: 0 15px 40px rgba(0, 0, 0, 0.07);
}

.benefit-card-title {
    color: var(--clr-primary);
    font-size: 1.4rem;
    margin-bottom: 1.5rem;
    padding-bottom: 0.5rem;
    border-bottom: 2px solid var(--clr-primary);
    display: inline-block;
}

.benefit-card-list {
    list-style: none;
}

.benefit-card-list li {
    position: relative;
    padding-left: 1.5rem;
    margin-bottom: 1rem;
    font-weight: 500;
    line-height: 1.75;
    text-wrap: pretty;
}

.benefit-card-list li::before {
    content: '✓';
    position: absolute;
    left: 0;
    color: var(--clr-accent);
    font-weight: bold;
}

/* 6. Course Block */
.course-content {
    background: var(--clr-white);
    border-radius: 12px;
    padding: 3rem 2rem;
    box-shadow: 0 15px 40px rgba(0, 0, 0, 0.08);
    position: relative;
    border-top: 4px solid var(--clr-accent);
}

.course-intro {
    text-align: center;
    font-size: 1.2rem;
    margin-bottom: 2rem;
    overflow-wrap: normal;
    word-break: normal;
    word-break: auto-phrase;
    line-break: strict;
    text-wrap: pretty;
}

.course-recommendation {
    text-align: center;
    background: var(--clr-bg-light);
    padding: 2rem;
    border-radius: 8px;
    margin-bottom: 2.5rem;
}

.course-name {
    display: inline-block;
    color: var(--clr-primary);
    font-size: 1.4rem;
    margin: 0.5rem 0;
}

.course-final-push {
    font-weight: 700;
    color: var(--clr-accent);
    font-size: 1.15rem;
}

.course-learn {
    margin-bottom: 2.5rem;
}

.course-learn h3 {
    text-align: center;
    font-size: 1.3rem;
    margin-bottom: 1.5rem;
}

.learn-items {
    display: flex;
    flex-direction: column;
    gap: 1rem;
    max-width: 600px;
    margin: 0 auto;
}

.learn-item {
    display: flex;
    align-items: center;
    background: var(--clr-bg-light);
    padding: 1rem 1.5rem;
    border-radius: 8px;
}

.learn-number {
    background: var(--clr-primary);
    color: var(--clr-white);
    width: 30px;
    height: 30px;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-weight: 700;
    margin-right: 1rem;
    flex-shrink: 0;
}

.learn-item p {
    margin: 0;
    font-weight: 600;
}

/* 7. Target Section */
.target-list {
    list-style: none;
    max-width: 600px;
    margin: 0 auto;
}

.target-list li {
    font-size: 1.15rem;
    font-weight: 600;
    padding: 1rem 1.5rem;
    margin-bottom: 0.75rem;
    background: var(--clr-white);
    border-radius: 8px;
    display: flex;
    align-items: center;
    box-shadow: 0 2px 8px rgba(0, 0, 0, 0.05);
}

.target-list li::before {
    content: '';
    display: inline-block;
    width: 8px;
    height: 8px;
    background-color: var(--clr-accent);
    border-radius: 50%;
    margin-right: 1rem;
    flex-shrink: 0;
}

/* 8. Trust Section */
.trust-content {
    background: #fdfbf7;
    border: 1px solid #e8e3d9;
    padding: 2.5rem;
    border-radius: 12px;
    max-width: 800px;
    margin: 0 auto;
}

.trust-text p {
    font-size: 1.1rem;
    text-align: center;
}

/* 9. FAQ Section */
.faq-list {
    max-width: 800px;
    margin: 0 auto;
}

.faq-item {
    background: var(--clr-white);
    border-radius: 8px;
    margin-bottom: 1rem;
    box-shadow: 0 2px 8px rgba(0, 0, 0, 0.05);
    overflow: hidden;
}

.faq-question {
    width: 100%;
    text-align: left;
    background: none;
    border: none;
    padding: 1.25rem 1.5rem;
    font-family: inherit;
    font-size: 1.1rem;
    font-weight: 700;
    color: var(--clr-primary);
    cursor: pointer;
    display: flex;
    justify-content: space-between;
    align-items: center;
    gap: 1rem;
    line-height: 1.55;
    word-break: normal;
    line-break: strict;
    text-wrap: pretty;
}

.faq-question span {
    overflow-wrap: normal;
    word-break: normal;
    word-break: auto-phrase;
    line-break: strict;
    text-wrap: pretty;
}

.faq-icon {
    position: relative;
    width: 16px;
    height: 16px;
    flex: 0 0 16px;
}

.faq-icon::before,
.faq-icon::after {
    content: '';
    position: absolute;
    background-color: var(--clr-primary);
    transition: transform 0.3s ease;
}

.faq-icon::before {
    top: 7px;
    left: 0;
    width: 16px;
    height: 2px;
}

.faq-icon::after {
    top: 0;
    left: 7px;
    width: 2px;
    height: 16px;
}

.faq-item.active .faq-icon::after {
    transform: rotate(90deg);
}

.faq-answer {
    padding: 0 1.5rem;
    max-height: 0;
    overflow: hidden;
    transition: max-height 0.3s ease, padding 0.3s ease;
    background-color: var(--clr-bg-light);
}

.faq-item.active .faq-answer {
    padding: 1.25rem 1.5rem;
    max-height: 500px;
}

.faq-answer p {
    margin: 0;
    color: var(--clr-text-main);
    line-height: 1.75;
    text-wrap: pretty;
}

/* Sub-section titles */
.sub-section-title {
    text-align: center;
    font-size: 1.3rem;
    font-weight: 700;
    margin-bottom: 1.5rem;
    color: var(--clr-primary);
}

/* Problem numbers (replacing cross icons) */
.problem-number {
    background: #eb5757;
    color: var(--clr-white);
    width: 28px;
    height: 28px;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-weight: 700;
    font-size: 0.85rem;
    margin-right: 1rem;
    flex-shrink: 0;
}

/* ④ Disease cards */
.disease-table {
    display: grid;
    grid-template-columns: 1fr;
    gap: 1.25rem;
    max-width: 800px;
    margin: 0 auto;
}

@media (min-width: 768px) {
    .disease-table {
        grid-template-columns: 1fr 1fr;
    }
}

.disease-card {
    background: rgba(255, 255, 255, 0.08);
    border: 1px solid rgba(255, 255, 255, 0.15);
    border-radius: 12px;
    padding: 1.5rem;
    backdrop-filter: blur(4px);
}

.disease-card h4 {
    color: var(--clr-accent);
    font-size: 1.1rem;
    margin-bottom: 0.75rem;
    text-wrap: pretty;
}

.disease-card p {
    font-size: 0.95rem;
    color: rgba(255, 255, 255, 0.85);
    margin: 0;
    line-height: 1.75;
    text-wrap: pretty;
}

/* ⑤ Question section uses section-highlight */

/* ⑥ Risk loop */
.risk-loop {
    max-width: 700px;
    margin: 0 auto;
    display: flex;
    flex-direction: column;
    gap: 1.25rem;
}

.risk-step {
    display: flex;
    align-items: flex-start;
    background: var(--clr-white);
    padding: 1.5rem;
    border-radius: 12px;
    box-shadow: 0 4px 15px rgba(0, 0, 0, 0.05);
    border-left: 4px solid var(--clr-accent);
}

.risk-number {
    background: var(--clr-accent);
    color: var(--clr-white);
    width: 32px;
    height: 32px;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-weight: 800;
    font-size: 0.9rem;
    margin-right: 1.25rem;
    flex-shrink: 0;
    margin-top: 0.1rem;
}

.risk-content h4 {
    font-size: 1.05rem;
    margin-bottom: 0.5rem;
    color: var(--clr-text-main);
}

.risk-content p {
    margin: 0;
    font-size: 0.95rem;
    color: var(--clr-text-light);
    line-height: 1.75;
    text-wrap: pretty;
}

/* ⑦ Product showcase */
.product-showcase {
    display: flex;
    flex-direction: column;
    gap: 2rem;
    align-items: center;
    background: var(--clr-bg-light);
    border-radius: 16px;
    padding: 2.5rem;
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.05);
}

@media (min-width: 768px) {
    .product-showcase {
        flex-direction: row;
        gap: 3rem;
    }
}

.product-image-block {
    flex-shrink: 0;
    max-width: 360px;
    border-radius: 12px;
    overflow: hidden;
    box-shadow: 0 10px 25px rgba(0, 0, 0, 0.1);
}

.product-title {
    font-size: 1.5rem;
    color: var(--clr-primary);
    margin-bottom: 1.5rem;
    text-wrap: pretty;
}

.product-subtitle {
    font-size: 0.9rem;
    font-weight: 500;
    color: var(--clr-text-light);
    letter-spacing: 0.05em;
}

.feature-list {
    list-style: none;
}

.feature-list li {
    position: relative;
    padding-left: 1.5rem;
    margin-bottom: 0.85rem;
    font-weight: 500;
    font-size: 1rem;
    line-height: 1.75;
    text-wrap: pretty;
}

.feature-list li::before {
    content: '✓';
    position: absolute;
    left: 0;
    color: var(--clr-accent);
    font-weight: bold;
}

.product-contents {
    margin-top: 1.5rem;
    padding: 1.25rem;
    background: var(--clr-white);
    border: 1px solid var(--clr-gray-border);
    border-left: 4px solid var(--clr-accent);
    border-radius: 8px;
}

.product-contents-label {
    display: inline-block;
    margin-bottom: 0.5rem;
    color: var(--clr-accent);
    font-size: 0.8rem;
    font-weight: 800;
    letter-spacing: 0.06em;
}

.product-contents h4 {
    margin-bottom: 0.5rem;
    color: var(--clr-primary);
    font-size: 1.05rem;
}

.product-contents p:last-child {
    margin-bottom: 0;
    color: var(--clr-text-light);
    font-size: 0.95rem;
    line-height: 1.75;
    text-wrap: pretty;
}

.course-number-list {
    list-style: decimal;
    padding-left: 1.25rem;
}

.course-number-list li {
    margin-bottom: 0.75rem;
    line-height: 1.75;
    text-wrap: pretty;
}

/* Course note */
.course-note {
    font-size: 0.85rem;
    color: var(--clr-text-light);
    margin-top: 0.75rem;
}

/* Learn item titles & descriptions */
.learn-title {
    font-weight: 700;
    margin-bottom: 0.25rem;
}

.learn-desc {
    font-size: 0.9rem;
    color: var(--clr-text-light);
    font-weight: 400;
    margin: 0;
}

/* 10. Closing Section */
.closing-strong {
    font-size: 1.4rem;
    font-weight: 800;
    color: var(--clr-accent);
    margin-top: 1rem;
}

.closing-cta {
    margin-top: 3rem;
}

/* Footer */
footer {
    background: var(--clr-primary-dark);
    color: rgba(255, 255, 255, 0.6);
    text-align: center;
    padding: 2rem 0;
    font-size: 0.9rem;
}

footer p {
    margin-bottom: 0;
}

/* Scroll Animations */
.section-animate {
    opacity: 0;
    transform: translateY(30px);
    transition: opacity 0.8s ease, transform 0.8s ease;
}

.section-animate.visible {
    opacity: 1;
    transform: translateY(0);
}

/* Measurement Grid (3-column photo grid) */
.measurement-grid {
    display: grid;
    grid-template-columns: 1fr 1fr 1fr;
    gap: 1.5rem;
    max-width: 800px;
    margin: var(--spacing-md) auto;
}

.measurement-item {
    text-align: center;
}

.measurement-item img {
    border-radius: 12px;
    box-shadow: 0 8px 20px rgba(0, 0, 0, 0.08);
    aspect-ratio: 3/4;
    object-fit: cover;
    width: 100%;
}

.measurement-label {
    font-weight: 700;
    font-size: 1.1rem;
    color: var(--clr-primary);
    margin-top: 0.75rem;
}

/* Product Detail Images (2-column) */
.product-detail-images {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 1.5rem;
    margin-top: var(--spacing-md);
}

.product-detail-images img {
    border-radius: 12px;
    box-shadow: 0 8px 20px rgba(0, 0, 0, 0.08);
}

/* Responsive Overrides */
@media (max-width: 767px) {
    .nowrap {
        white-space: normal;
    }

    .hero {
        min-height: 100svh;
        padding: 2rem 0 2.25rem;
    }

    .hero-inner {
        gap: 1rem;
    }

    .hero-label {
        margin-bottom: 0.9rem;
        font-size: 0.76rem;
    }

    .course-track-card {
        padding: 1.35rem 1rem;
        border-radius: 16px;
    }

    .course-track-card h3 {
        font-size: 1.55rem;
        line-height: 1.35;
    }

    .course-track-list li {
        font-size: 0.92rem;
    }

    .course-point-item h4 {
        font-size: 0.95rem;
    }

    .course-point-item p {
        font-size: 0.88rem;
    }

    .section-title {
        font-size: 1.75rem;
        line-height: 1.45;
        overflow-wrap: anywhere;
    }

    .hero-catchcopy {
        font-size: 1rem;
        line-height: 1.5;
        margin-bottom: 0.75rem;
    }

    .hero-statement {
        font-size: 0.86rem;
        line-height: 1.65;
        margin-bottom: 0;
    }

    .hero-title {
        font-size: 2rem;
        line-height: 1.25;
        margin-bottom: 1rem;
        overflow-wrap: anywhere;
    }

    .hero-title-kicker {
        white-space: nowrap;
        font-size: 0.74em;
        letter-spacing: 0;
    }

    .hero-title-main {
        margin-top: 0.15rem;
    }

    .hero::before {
        background: rgba(15, 23, 42, 0.76);
    }

    .hero-subtitle {
        font-size: 1rem;
    }

    .evidence-highlight {
        padding: 1.5rem;
    }

    .stat-value {
        font-size: 1rem;
    }

    .hero-image {
        max-width: 235px;
        margin: 0 auto 0.35rem;
    }

    .hero-image > img {
        animation: none;
    }

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

    .measurement-grid {
        grid-template-columns: 1fr;
        max-width: 300px;
    }

    .product-detail-images {
        grid-template-columns: 1fr;
    }

    .cta-button {
        padding: 0.95rem 1.2rem;
        font-size: 1rem;
        min-height: 3.5rem;
    }

    .course-content,
    .product-showcase,
    .app-bonus-inline {
        padding: 2rem 1.25rem;
    }

    .comparison-table th,
    .comparison-table td {
        padding: 0.75rem 0.8rem;
    }
}