/* 
===========================================
  ON TRAQ LP Styles
  Theme: Bright Tone, Cyber, Minimalist
===========================================
*/

:root {
    /* Colors — Teal & White (FV以外) */
    --color-teal: #0D9488;
    --color-teal-dark: #0F766E;
    --color-teal-deep: #0A3D38;
    --color-teal-mid: #135A54;
    --color-teal-soft: #1E7A72;
    --color-teal-light: #E6F4F3;
    --color-teal-pale: #F0FAF9;

    --color-bg-base: #FFFFFF;
    --color-bg-light: var(--color-teal-light);
    --color-bg-card: #FFFFFF;
    
    --color-text-main: #111820;
    --color-text-sub: #5C6770;
    --color-text-muted: #8E9BA6;
    
    --color-accent: var(--color-teal);
    --color-accent-hover: var(--color-teal-dark);
    --color-accent-glow: rgba(13, 148, 136, 0.22);
    
    --color-silver: #A3B1BA;
    --color-gold: #B3923E;
    --color-campaign-red: #C41E3A;
    --color-campaign-gold: #D4A843;
    
    /* Typography */
    --font-serif: 'Noto Serif JP', 'Hiragino Mincho ProN', 'Yu Mincho', 'MS PMincho', serif;
    --font-sans: 'Noto Sans JP', 'Hiragino Sans', 'Yu Gothic', 'Meiryo', sans-serif;
    
    /* Transitions */
    --transition-smooth: all 0.4s cubic-bezier(0.16, 1, 0.3, 1);

    /* FV: 背景画像下の黒余白（モバイルはなし、タブレット以上で拡張） */
    --fv-black-extension: 0px;

    /* Breakpoints (mobile-first) */
    --bp-tablet: 768px;
    --bp-desktop: 992px;
}

/* Reset & Base */
* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

html {
    scroll-behavior: smooth;
    font-size: 16px;
    overflow-x: hidden;
    width: 100%;
}

body {
    font-family: var(--font-serif);
    background-color: var(--color-bg-base);
    color: var(--color-text-main);
    line-height: 1.6;
    overflow-x: hidden;
    width: 100%;
    max-width: 100%;
    -webkit-font-smoothing: antialiased;
}

:is(h1, h2, h3, h4, .section-title, .visual-title, .fv-main, .fv-lead, .closing-title, .campaign-title) {
    font-family: var(--font-serif);
}

:is(
    .nav-toggle,
    .site-nav,
    .site-nav-panel,
    .site-nav-label,
    .site-nav-list a,
    .site-nav-group-title,
    .site-nav-sublist a,
    .site-nav-num,
    .cta-button,
    .bubble-animation,
    .bubble-label,
    .faq-question,
    .fv-section .offer-badge,
    .pricing-badge,
    .campaign-eyebrow
) {
    font-family: var(--font-sans);
}

a {
    text-decoration: none;
    color: inherit;
}

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

/* Fixed Logo */
.site-logo {
    position: fixed;
    top: 16px;
    left: 16px;
    z-index: 1000;
    display: block;
    line-height: 0;
    transition: opacity 0.3s ease;
}

.site-logo:hover {
    opacity: 0.85;
}

.site-logo img {
    width: auto;
    height: 44px;
    max-width: min(280px, calc(100vw - 96px));
}

/* Hamburger Navigation */
.nav-toggle {
    position: fixed;
    top: 16px;
    right: 16px;
    z-index: 1001;
    width: 44px;
    height: 44px;
    padding: 0;
    border: 1px solid rgba(255, 255, 255, 0.35);
    border-radius: 4px;
    background: rgba(0, 0, 0, 0.45);
    backdrop-filter: blur(8px);
    -webkit-backdrop-filter: blur(8px);
    cursor: pointer;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    gap: 6px;
    transition: var(--transition-smooth);
}

.nav-toggle:hover {
    border-color: var(--color-gold);
    background: rgba(0, 0, 0, 0.65);
}

.nav-toggle-bar {
    display: block;
    width: 22px;
    height: 2px;
    background: #fff;
    border-radius: 1px;
    transition: var(--transition-smooth);
}

.nav-toggle[aria-expanded="true"] .nav-toggle-bar:nth-child(1) {
    transform: translateY(8px) rotate(45deg);
}

.nav-toggle[aria-expanded="true"] .nav-toggle-bar:nth-child(2) {
    opacity: 0;
}

.nav-toggle[aria-expanded="true"] .nav-toggle-bar:nth-child(3) {
    transform: translateY(-8px) rotate(-45deg);
}

.site-nav {
    position: fixed;
    inset: 0;
    z-index: 1000;
    pointer-events: none;
    visibility: hidden;
}

.site-nav.is-open {
    pointer-events: auto;
    visibility: visible;
}

.site-nav-backdrop {
    position: absolute;
    inset: 0;
    background: rgba(0, 0, 0, 0.55);
    opacity: 0;
    transition: opacity 0.4s ease;
}

.site-nav.is-open .site-nav-backdrop {
    opacity: 1;
}

.site-nav-panel {
    position: absolute;
    top: 0;
    right: 0;
    width: min(320px, 88vw);
    height: 100%;
    padding: 76px 24px 40px;
    background: rgba(10, 12, 16, 0.96);
    border-left: 1px solid rgba(255, 255, 255, 0.12);
    overflow-y: auto;
    transform: translateX(100%);
    transition: transform 0.4s cubic-bezier(0.16, 1, 0.3, 1);
}

.site-nav.is-open .site-nav-panel {
    transform: translateX(0);
}

.site-nav-label {
    font-size: 0.7rem;
    letter-spacing: 0.25em;
    color: var(--color-gold);
    margin-bottom: 24px;
}

.site-nav-list {
    list-style: none;
}

.site-nav-list li + li {
    border-top: 1px solid rgba(255, 255, 255, 0.08);
}

.site-nav-list a {
    display: block;
    padding: 16px 0;
    font-size: 0.95rem;
    font-weight: 500;
    color: rgba(255, 255, 255, 0.88);
    letter-spacing: 0.04em;
    transition: color 0.3s ease, padding-left 0.3s ease;
}

.site-nav-list a:hover {
    color: var(--color-campaign-gold);
    padding-left: 8px;
}

.site-nav-group {
    padding: 16px 0;
}

.site-nav-group-title {
    display: block;
    font-size: 0.95rem;
    font-weight: 600;
    color: rgba(255, 255, 255, 0.88);
    letter-spacing: 0.04em;
    margin-bottom: 8px;
}

.site-nav-sublist {
    list-style: none;
}

.site-nav-sublist a {
    display: flex;
    align-items: center;
    gap: 12px;
    padding: 12px 0 12px 4px;
    font-size: 0.88rem;
    font-weight: 400;
    color: rgba(255, 255, 255, 0.72);
    letter-spacing: 0.03em;
    transition: color 0.3s ease, padding-left 0.3s ease;
}

.site-nav-sublist a:hover {
    color: var(--color-campaign-gold);
    padding-left: 12px;
}

.site-nav-num {
    flex-shrink: 0;
    font-size: 0.75rem;
    font-weight: 600;
    letter-spacing: 0.05em;
    color: var(--color-gold);
}

body.nav-open {
    overflow: hidden;
}

@media (prefers-reduced-motion: reduce) {
    .site-nav-backdrop,
    .site-nav-panel,
    .nav-toggle-bar {
        transition: none;
    }
}

/* Layout Classes */
.container {
    width: 100%;
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 20px;
}

.section-padding {
    padding: 64px 0;
}

.relative {
    position: relative;
}

.z-10 {
    z-index: 10;
}

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

/* モバイルのみ改行（768px以上で非表示） */
br.sp-only {
    display: block;
}

@media (min-width: 768px) {
    br.sp-only {
        display: none;
    }
}

/* PCのみ改行（992px以上で表示） */
br.pc-only {
    display: none;
}

@media (min-width: 992px) {
    br.pc-only {
        display: block;
    }
}

.flex-row {
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    gap: 40px;
    text-align: center;
}

.flex-row.reverse {
    flex-direction: column;
}

/* Typographic Utilities */
.section-title {
    font-size: 1.8rem;
    font-weight: 700;
    line-height: 1.4;
    margin-bottom: 24px;
    letter-spacing: 0.05em;
    color: var(--color-text-main);
}

.accent-text {
    color: var(--color-accent);
    /* In bright theme, neon text shadow can be subtle or removed. We'll use a soft shadow. */
    text-shadow: 0 2px 10px var(--color-accent-glow);
}

.heading-pre {
    white-space: nowrap;
    display: inline-block;
    max-width: 100%;
    font-size: 0.92em;
    letter-spacing: 0.02em;
}

@media (max-width: 767px) {
    .heading-pre {
        font-size: 0.85em;
        letter-spacing: 0;
    }

    .fv-lead .heading-pre {
        font-size: 0.78em;
    }
}

/* Animations */
.fade-in {
    opacity: 0;
    transition: opacity 1s ease-out, transform 1s ease-out;
}

.fade-up {
    opacity: 0;
    transform: translateY(30px);
    transition: opacity 1s ease-out, transform 1s ease-out;
}

.fade-left {
    opacity: 0;
    transform: translateX(40px);
    transition: opacity 1s ease-out, transform 1s ease-out;
}

.fade-right {
    opacity: 0;
    transform: translateX(-40px);
    transition: opacity 1s ease-out, transform 1s ease-out;
}

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

.delay-1 { transition-delay: 0.2s; }
.delay-2 { transition-delay: 0.4s; }
.delay-3 { transition-delay: 0.6s; }

/* Buttons */
.cta-button {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    padding: 16px 28px;
    background: linear-gradient(135deg, var(--color-text-main), #2A3642);
    color: #fff;
    font-weight: 600;
    font-size: 1rem;
    border-radius: 50px;
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.15);
    transition: var(--transition-smooth);
    border: 1px solid rgba(0, 0, 0, 0.1);
    position: relative;
    overflow: hidden;
}

.cta-button::before {
    content: '';
    position: absolute;
    top: 0; left: -100%;
    width: 100%; height: 100%;
    background: linear-gradient(90deg, transparent, rgba(255,255,255,0.1), transparent);
    transition: 0.5s;
}

.cta-button:hover {
    transform: translateY(-3px);
    background: linear-gradient(135deg, var(--color-accent), var(--color-accent-hover));
    box-shadow: 0 15px 35px var(--color-accent-glow);
    border-color: var(--color-accent);
}

.cta-button:hover::before {
    left: 100%;
}

.btn-icon {
    margin-left: 12px;
    transition: transform 0.3s;
}

.cta-button:hover .btn-icon {
    transform: translateX(5px);
}

.large-btn {
    padding: 16px 24px;
    font-size: 1.1rem;
}

/* ==================================================
   Sections
   ================================================== */

/* 1. First View (FV) */
.fv-section {
    position: relative;
    width: 100%;
    max-width: 100%;
    min-height: 100vh;
    height: auto;
    background-color: #000;
    display: flex;
    flex-direction: column;
    align-items: stretch;
    justify-content: flex-start;
    text-align: center;
    overflow: hidden;
    padding: 68px 0 8px;
}

.fv-bg {
    position: absolute;
    top: 0; left: 0;
    width: 100%;
    height: 100%;
    min-height: 100vh;
    z-index: 0;
}

.fv-bg img, .fv-bg video {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transform: scale(1.05);
    animation: slowZoom 20s ease-in-out infinite alternate;
}

@keyframes slowZoom {
    0% { transform: scale(1); }
    100% { transform: scale(1.1); }
}

.fv-overlay {
    position: absolute;
    top: 0; left: 0;
    width: 100%;
    height: 100%;
    min-height: 100vh;
    z-index: 2;
    background: #000;
    opacity: 0.65;
    backdrop-filter: blur(8px);
    -webkit-backdrop-filter: blur(8px);
    animation: fvOverlayFade 3.8s ease-out 0.8s forwards;
}

@keyframes fvOverlayFade {
    0%, 21.05% {
        opacity: 0.65;
        backdrop-filter: blur(8px);
        -webkit-backdrop-filter: blur(8px);
    }
    100% {
        opacity: 0.15;
        backdrop-filter: blur(2px);
        -webkit-backdrop-filter: blur(2px);
    }
}

@media (prefers-reduced-motion: reduce) {
    .fv-overlay {
        animation: none;
        opacity: 0.65;
    }
}

.fv-content {
    position: relative;
    z-index: 10;
    padding-top: 0;
    margin-top: -25px;
    flex: 0 0 auto;
}

.trackman-fv-badge {
    position: absolute;
    z-index: 1;
    left: 50%;
    transform: translateX(-50%);
    display: flex;
    justify-content: center;
    align-items: center;
    pointer-events: none;
    visibility: hidden;
    width: auto;
    min-width: 0;
}

.trackman-fv-badge.is-positioned {
    visibility: visible;
}

.trackman-fv-badge-spacer {
    margin-top: calc(1.1rem * 1.6 * 2.5);
    margin-bottom: 28px;
    display: flex;
    justify-content: center;
}

.trackman-fv-badge-spacer .bubble-animation {
    flex-shrink: 0;
}

.bubble-animation--spacer {
    visibility: hidden;
    animation: none;
}

.bubble-animation {
    position: relative;
    display: inline-flex;
    flex-wrap: nowrap;
    align-items: center;
    justify-content: center;
    width: auto;
    max-width: none;
    flex-shrink: 0;
    background: #111;
    color: var(--color-gold);
    font-weight: 900;
    font-size: 10px;
    letter-spacing: 0;
    padding: 6px 10px;
    border-radius: 30px;
    border: 1px solid #00ff66;
    box-shadow: 0 0 15px rgba(0, 255, 102, 0.3);
    animation: floatAndGlow 3s ease-in-out infinite, textFlash 1.4s ease-in-out infinite;
}

.bubble-label {
    display: inline-block;
    white-space: nowrap !important;
    word-break: keep-all !important;
    overflow-wrap: normal !important;
    line-break: strict;
    font-size: inherit;
    letter-spacing: inherit;
}

.bubble-animation::after {
    content: '';
    position: absolute;
    top: -10px;
    left: 50%;
    transform: translateX(-50%);
    border-width: 0 10px 10px;
    border-style: solid;
    border-color: transparent transparent #111;
    display: block;
    width: 0;
}

.bubble-animation::before {
    content: '';
    position: absolute;
    top: -12px;
    left: 50%;
    transform: translateX(-50%);
    border-width: 0 11px 11px;
    border-style: solid;
    border-color: transparent transparent #00ff66;
    display: block;
    width: 0;
    z-index: -1;
}

@keyframes floatAndGlow {
    0% {
        transform: translateY(0);
        box-shadow: 0 0 10px rgba(0, 255, 102, 0.2);
    }
    50% {
        transform: translateY(-8px);
        box-shadow: 0 0 20px rgba(0, 255, 102, 0.6);
    }
    100% {
        transform: translateY(0);
        box-shadow: 0 0 10px rgba(0, 255, 102, 0.2);
    }
}

@keyframes textFlash {
    0%, 100% {
        color: var(--color-gold);
        text-shadow: 0 0 6px rgba(179, 146, 62, 0.4);
    }
    50% {
        color: #FFF4D6;
        text-shadow: 0 0 18px rgba(255, 244, 214, 0.95), 0 0 32px rgba(212, 168, 67, 0.6);
    }
}

@keyframes ctaFlash {
    0%, 100% {
        background: linear-gradient(135deg, var(--color-text-main), #2A3642);
        box-shadow: 0 10px 30px rgba(0, 0, 0, 0.15);
        border-color: rgba(0, 0, 0, 0.1);
    }
    50% {
        background: linear-gradient(135deg, var(--color-accent), var(--color-accent-hover));
        box-shadow: 0 15px 35px var(--color-accent-glow);
        border-color: var(--color-accent);
    }
}

@media (prefers-reduced-motion: reduce) {
    .bubble-animation {
        animation: none;
    }

    .bubble-animation:not(.bubble-animation--spacer) {
        color: var(--color-campaign-gold);
        text-shadow: 0 0 8px rgba(212, 168, 67, 0.5);
    }

    .cta-button.primary-btn {
        animation: none;
        background: linear-gradient(135deg, var(--color-accent), var(--color-accent-hover));
        box-shadow: 0 15px 35px var(--color-accent-glow);
        border-color: var(--color-accent);
    }

    .campaign-cta .cta-button.primary-btn {
        border-color: var(--color-campaign-gold);
        box-shadow:
            0 15px 35px var(--color-accent-glow),
            0 0 18px rgba(212, 168, 67, 0.35);
    }
}

.fv-lead {
    font-size: 1.1rem;
    font-weight: 500;
    color: rgba(255, 255, 255, 0.9);
    margin-top: 0.8em;
    margin-bottom: 30px;
    letter-spacing: 0.05em;
}

.fv-main {
    font-size: 2.2rem;
    font-weight: 700;
    margin-bottom: 45px;
    color: #FFFFFF;
    letter-spacing: 0.08em;
}

.fv-sub {
    font-size: 1rem;
    color: rgba(255, 255, 255, 0.85);
    margin-bottom: 50px;
}

.cta-area {
    display: inline-flex;
    flex-direction: column;
    align-items: center;
}

.fv-section .offer-badge {
    background: rgba(0, 0, 0, 0.4);
    border: 1px solid var(--color-gold);
    color: var(--color-gold);
    padding: 10px 16px;
    border-radius: 4px;
    font-size: 0.8rem;
    font-weight: 600;
    margin-bottom: 20px;
    z-index: 2;
    text-align: center;
    box-shadow: 0 5px 20px rgba(0, 0, 0, 0.3);
}

.fv-section .offer-badge span {
    font-size: 1.2rem;
    display: block;
    margin-top: 4px;
    color: var(--color-gold);
}

.fv-section .scroll-indicator {
    display: flex;
    flex-direction: column;
    align-items: center;
    opacity: 0.7;
    pointer-events: none;
}

.fv-section .scroll-indicator--in-content {
    position: relative;
    top: auto;
    bottom: auto;
    left: auto;
    transform: none;
    margin: 16px auto 0;
}

.fv-section .scroll-indicator--section {
    display: none;
    position: absolute;
    top: calc(100vh - 36px);
    bottom: auto;
    left: 50%;
    transform: translateX(-50%);
    z-index: 10;
}

.fv-section .scroll-indicator span {
    font-size: 0.7rem;
    letter-spacing: 2px;
    margin-bottom: 8px;
    color: rgba(255, 255, 255, 0.8);
}

.fv-section .scroll-indicator .line {
    width: 1px;
    height: 16px;
    background: rgba(255, 255, 255, 0.25);
    position: relative;
    overflow: hidden;
}

.fv-section .scroll-indicator .line::after {
    content: '';
    position: absolute;
    top: -100%;
    left: 0;
    width: 100%;
    height: 100%;
    background: var(--color-accent);
    animation: scrollLine 2s infinite;
}

@keyframes scrollLine {
    0% { top: -100%; }
    100% { top: 100%; }
}

/* 2. Concept Section */
.concept-section {
    position: relative;
    background-color: var(--color-bg-base);
    min-height: auto;
    display: flex;
    align-items: center;
}

.concept-section.section-padding {
    padding: 80px 0;
}

.concept-bg {
    position: absolute;
    top: 0; left: 0;
    width: 100%; height: 100%;
    overflow: hidden;
}

.concept-bg img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    object-position: center;
}

.concept-overlay {
    position: absolute;
    top: 0; left: 0;
    width: 100%; height: 100%;
    background: linear-gradient(
        to bottom,
        rgba(15, 118, 110, 0.55) 0%,
        rgba(17, 24, 32, 0.6) 100%
    );
}

.concept-section .section-title {
    color: #FFFFFF;
}

.concept-text {
    font-size: 1rem;
    color: rgba(255, 255, 255, 0.9);
    line-height: 2;
    max-width: 800px;
    margin: 0 auto;
}

.concept-text .highlight {
    font-size: 1.25rem;
    color: #FFFFFF;
    font-weight: 700;
    margin: 24px 0;
}

/* 3,4,5. Visual Sections */
.visual-section {
    background-color: var(--color-teal-light);
    border-bottom: 1px solid rgba(13, 148, 136, 0.1);
}

.visual-section.alternate {
    background-color: #FFFFFF;
}

.visual-text {
    flex: 1;
}

.visual-title {
    font-size: 1.8rem;
    line-height: 1.3;
    margin-bottom: 24px;
    color: var(--color-text-main);
}

.visual-desc {
    color: var(--color-text-sub);
    font-size: 1rem;
    line-height: 1.8;
}

.visual-image {
    flex: 1;
    width: 100%;
}

/* Impact */
#impact .flex-row {
    gap: 8px;
}

#impact .visual-image {
    margin-top: 0;
}

.impact-truth-row {
    display: flex;
    flex-direction: column;
    width: 100%;
}

.impact-truth-row .visual-image {
    order: 2;
}

.impact-outro-text {
    order: 1;
    margin: 0 0 24px;
}

.impact-stage1 {
    display: flex;
    flex-direction: column;
}

.impact-io-detail {
    margin: 12px 0 36px;
}

.impact-io-detail img {
    width: 100%;
    height: auto;
    display: block;
}

/* Desktop: intro text + IO detail side by side (PC only) */
@media (min-width: 992px) {
    #impact .container.flex-row {
        flex-direction: column;
        align-items: stretch;
        gap: 56px;
        text-align: left;
        max-width: none;
        width: 100%;
        padding-left: clamp(64px, 10vw, 160px);
        padding-right: clamp(64px, 10vw, 160px);
    }

    #impact .visual-text {
        width: 100%;
        flex: none;
        padding-bottom: 40px;
    }

    #impact .impact-stage1 {
        display: grid;
        grid-template-columns: calc(50% - clamp(20px, 2.5vw, 36px)) calc(50% - clamp(20px, 2.5vw, 36px));
        column-gap: clamp(40px, 5vw, 72px);
        align-items: stretch;
    }

    #impact .impact-stage1-copy {
        position: relative;
        align-self: stretch;
        min-height: 100%;
    }

    #impact .impact-stage1-copy .visual-title {
        margin-bottom: 0;
        line-height: 1.2;
    }

    #impact .impact-intro-text {
        position: absolute;
        top: 50%;
        left: 0;
        right: 0;
        transform: translateY(-50%);
        flex: none;
        max-width: none;
        width: 100%;
        min-width: 0;
        margin: 0;
        line-height: 1.65;
    }

    #impact .impact-stage1 .impact-io-detail {
        flex: none;
        max-width: none;
        width: 100%;
        margin: 0;
        align-self: start;
    }

    #impact .impact-truth-row {
        width: 100%;
        flex: none;
        display: grid;
        grid-template-columns: minmax(0, 1.75fr) minmax(0, 1fr);
        align-items: center;
        column-gap: clamp(28px, 3.5vw, 48px);
        min-width: 0;
    }

    #impact .impact-truth-row .visual-image {
        order: 1;
        width: 100%;
        max-width: none;
        margin: 0;
    }

    #impact .impact-truth-row .image-wrapper {
        width: 100%;
    }

    #impact .impact-truth-row .image-wrapper img {
        width: 100%;
    }

    #impact .impact-outro-text {
        order: 2;
        max-width: none;
        min-width: 0;
        margin: 0;
        text-align: left;
    }

    #ai-tracking .container.flex-row {
        max-width: none;
        width: 100%;
        padding-left: clamp(64px, 10vw, 160px);
        padding-right: clamp(64px, 10vw, 160px);
        gap: clamp(28px, 3.5vw, 48px);
    }

    #ai-tracking .visual-image {
        flex: 0 0 calc((100% - clamp(28px, 3.5vw, 48px)) * 1.75 / 2.75);
        max-width: calc((100% - clamp(28px, 3.5vw, 48px)) * 1.75 / 2.75);
        width: 100%;
    }

    #ai-tracking .visual-text {
        flex: 0 0 calc((100% - clamp(28px, 3.5vw, 48px)) * 1 / 2.75);
        max-width: calc((100% - clamp(28px, 3.5vw, 48px)) * 1 / 2.75);
        min-width: 0;
    }

    #ai-tracking .visual-image .image-wrapper,
    #ai-tracking .visual-image .image-wrapper img {
        width: 100%;
    }

    #pro-data .container.flex-row {
        max-width: none;
        width: 100%;
        padding-left: clamp(64px, 10vw, 160px);
        padding-right: clamp(64px, 10vw, 160px);
        display: grid;
        grid-template-columns: minmax(0, 1.75fr) minmax(0, 1fr);
        column-gap: clamp(28px, 3.5vw, 48px);
        align-items: start;
        text-align: left;
    }

    #pro-data .visual-text {
        display: contents;
    }

    #pro-data .visual-title {
        grid-column: 1;
        grid-row: 1;
    }

    #pro-data .pro-data-lead:not(.pro-data-lead--after-metrics) {
        grid-column: 1;
        grid-row: 2;
    }

    #pro-data .visual-image {
        grid-column: 2;
        grid-row: 3 / 5;
        width: 100%;
        flex: none;
        align-self: start;
    }

    #pro-data .pro-data-metrics {
        grid-column: 1;
        grid-row: 3;
        width: 100%;
        max-width: none;
        margin-bottom: 24px;
    }

    #pro-data .pro-data-lead--after-metrics {
        grid-column: 1;
        grid-row: 4;
    }

    #pro-data .pro-data-metrics img {
        width: 100%;
    }

    #pro-data .pro-data-app {
        width: 70%;
        max-width: none;
        margin-left: auto;
        margin-right: 0;
    }

    #pro-data .pro-data-app img {
        width: 100%;
    }

    #practice-simulate > .container.flex-row:first-of-type {
        max-width: none;
        width: 100%;
        padding-left: clamp(64px, 10vw, 160px);
        padding-right: clamp(64px, 10vw, 160px);
    }

    #practice-simulate .practice-ui-card--inline {
        width: calc((100% - clamp(28px, 3.5vw, 48px)) * 1.75 / 2.75);
        max-width: calc((100% - clamp(28px, 3.5vw, 48px)) * 1.75 / 2.75);
        margin-bottom: 12px;
    }

    #practice-simulate .practice-ui-card--inline img {
        width: 100%;
        height: auto;
        aspect-ratio: auto;
        object-fit: contain;
        object-position: center;
    }

    #practice-simulate > .container.practice-block {
        max-width: none;
        width: 100%;
        padding-left: clamp(64px, 10vw, 160px);
        padding-right: clamp(64px, 10vw, 160px);
    }

    #practice-simulate .practice-block .visual-image {
        flex: 0 0 auto;
        width: calc((100% - clamp(28px, 3.5vw, 48px)) * 1.75 / 2.75);
        max-width: calc((100% - clamp(28px, 3.5vw, 48px)) * 1.75 / 2.75);
    }

    #practice-simulate .practice-block .image-wrapper,
    #practice-simulate .practice-block .image-wrapper video {
        width: 100%;
        height: auto;
        object-fit: contain;
    }
}

/* Pro Data — dashboard + app */
.pro-data-lead {
    font-size: 1.15rem;
    line-height: 1.9;
}

.pro-data-metrics {
    margin: 0 0 24px;
    padding: 0;
    background: #000;
    box-shadow: none;
    border-radius: 0;
    overflow: hidden;
}

.pro-data-metrics.with-glow::after {
    display: none;
}

.pro-data-lead--after-metrics {
    margin-top: 0;
}

.pro-data-metrics img {
    width: 100%;
    height: auto;
    display: block;
    border-radius: 12px;
}

.pro-data-app {
    width: 70%;
    max-width: 320px;
    margin-left: auto;
    margin-right: auto;
}

/* Practice Simulate */
.practice-block {
    gap: 28px;
}

#practice-simulate .practice-block {
    margin-top: 0;
    padding-top: calc((48px + 28px + 16px) * 0.7);
}

.practice-lead {
    font-size: 1.15rem;
    line-height: 1.9;
}

#practice-simulate .feature-list {
    list-style: none;
    margin: 28px 0 0;
    padding: 0;
}

#practice-simulate .feature-list li {
    margin-bottom: 16px;
    padding-left: 0;
    color: var(--color-text-sub);
    font-size: 1.05rem;
    line-height: 1.75;
    list-style: none;
}

#practice-simulate .feature-list li:last-child {
    margin-bottom: 0;
}

#practice-simulate .feature-list__item--with-image {
    padding-top: 16px;
}

#practice-simulate .feature-list li::before,
#practice-simulate .feature-list__content::before {
    content: none;
    display: none;
}

#practice-simulate .feature-list__label {
    display: inline-block;
    font-size: 1.25rem;
    font-weight: 700;
    color: var(--color-accent);
    text-shadow: 0 2px 10px var(--color-accent-glow);
}

.practice-ui-card--inline {
    margin-bottom: 12px;
    max-width: 520px;
}

.practice-ui-grid {
    display: grid;
    grid-template-columns: 1fr;
    grid-template-rows: auto;
    gap: 12px;
}

.practice-ui-card {
    border-radius: 12px;
    overflow: hidden;
    box-shadow: 0 14px 36px rgba(0, 0, 0, 0.1);
    border: 1px solid rgba(13, 148, 136, 0.25);
    background: #fff;
    transition: transform 0.4s ease, box-shadow 0.4s ease;
}

.practice-ui-card:hover {
    transform: translateY(-4px);
    box-shadow: 0 18px 42px rgba(13, 148, 136, 0.15);
}

.practice-ui-card--featured {
    grid-column: 1 / -1;
}

#practice-simulate .practice-ui-card--inline img {
    width: 100%;
    height: auto;
    aspect-ratio: auto;
    object-fit: contain;
    object-position: center;
    display: block;
}

.practice-ui-card img {
    width: 100%;
    height: auto;
    aspect-ratio: 16 / 10;
    object-fit: cover;
    object-position: center top;
    display: block;
}

.image-wrapper {
    position: relative;
    border-radius: 12px;
    overflow: hidden;
    box-shadow: 0 20px 50px rgba(0,0,0,0.08);
    background: #fff;
}

.image-wrapper.with-glow::after {
    content: '';
    position: absolute;
    top: 0; left: 0; right: 0; bottom: 0;
    border: 1px solid rgba(13, 148, 136, 0.35);
    border-radius: 12px;
    pointer-events: none;
}

.image-wrapper img,
.image-wrapper video {
    width: 100%;
    height: auto;
    display: block;
    transition: transform 0.5s ease;
}

.image-wrapper:hover img,
.image-wrapper:hover video {
    transform: scale(1.03);
}

.double-images {
    display: flex;
    flex-direction: column;
    gap: 16px;
    background: transparent;
    box-shadow: none;
    overflow: visible;
}

.double-images.with-glow::after {
    display: none;
}

.double-images img {
    width: 100%;
    border-radius: 12px;
    box-shadow: 0 10px 30px rgba(0,0,0,0.08);
    border: 1px solid rgba(0,0,0,0.05);
    transform: none;
}

.double-images .img-1,
.double-images .img-2 {
    transform: none;
}

/* Convenience */
.convenience-content {
    text-align: center;
    max-width: 800px;
}

.convenience-content .visual-title {
    margin-bottom: 24px;
}

.convenience-content .visual-desc {
    margin-bottom: 40px;
}

.convenience-pict {
    max-width: 720px;
    margin: 0 auto;
}

.convenience-pict img {
    width: 100%;
    height: auto;
    display: block;
}

/* Campaign */
.campaign-section {
    background: linear-gradient(135deg, #1a1a1a 0%, #2d1810 50%, #1a1a1a 100%);
}

.campaign-banner {
    text-align: center;
    padding: 32px 20px;
    border-radius: 16px;
    border: 2px solid var(--color-campaign-gold);
    background: linear-gradient(180deg, rgba(212, 168, 67, 0.12) 0%, rgba(196, 30, 58, 0.08) 100%);
    box-shadow: 0 20px 50px rgba(0, 0, 0, 0.25);
}

.campaign-eyebrow {
    color: var(--color-campaign-gold);
    font-weight: 700;
    font-size: 1.2rem;
    margin-bottom: 12px;
    letter-spacing: 0.05em;
}

.campaign-title {
    font-size: 1.5rem;
    font-weight: 700;
    color: #FFFFFF;
    margin-bottom: 20px;
    line-height: 1.4;
}

.campaign-lead {
    color: rgba(255, 255, 255, 0.9);
    font-size: 1.05rem;
    line-height: 1.8;
    margin-bottom: 36px;
}

.campaign-benefits {
    list-style: none;
    text-align: left;
    max-width: 720px;
    margin: 0 auto;
}

.campaign-benefits li {
    background: rgba(255, 255, 255, 0.06);
    border-left: 4px solid var(--color-campaign-red);
    padding: 20px 18px;
    margin-bottom: 16px;
    border-radius: 0 8px 8px 0;
    color: rgba(255, 255, 255, 0.92);
    font-size: 1rem;
    line-height: 1.8;
}

.campaign-benefits li strong {
    display: block;
    color: var(--color-campaign-gold);
    font-size: 1.15rem;
    font-weight: 700;
    margin-bottom: 10px;
    letter-spacing: 0.03em;
}

.campaign-benefits .strike {
    text-decoration: line-through;
    opacity: 0.7;
}

.campaign-benefits .highlight-price {
    color: var(--color-campaign-gold);
    font-weight: 700;
    font-size: 1.1rem;
}

.campaign-cta {
    margin-top: 28px;
    text-align: center;
}

.campaign-cta .cta-button {
    max-width: 100%;
    border: 2px solid var(--color-campaign-gold);
    box-shadow:
        0 10px 30px rgba(0, 0, 0, 0.25),
        0 0 18px rgba(212, 168, 67, 0.28);
}

.campaign-cta .cta-button:hover {
    border-color: #FFFFFF;
    box-shadow:
        0 15px 35px rgba(212, 168, 67, 0.35),
        0 0 22px rgba(255, 255, 255, 0.2);
}

@keyframes ctaFlashCampaign {
    0%, 100% {
        background: linear-gradient(135deg, var(--color-text-main), #2A3642);
        box-shadow:
            0 10px 30px rgba(0, 0, 0, 0.25),
            0 0 18px rgba(212, 168, 67, 0.28);
        border-color: var(--color-campaign-gold);
    }
    50% {
        background: linear-gradient(135deg, var(--color-accent), var(--color-accent-hover));
        box-shadow:
            0 15px 35px var(--color-accent-glow),
            0 0 22px rgba(255, 255, 255, 0.25);
        border-color: #FFFFFF;
    }
}

/* Pricing */
.pricing-section {
    background-color: #FFFFFF;
}

.pricing-common {
    text-align: center;
    max-width: 800px;
    margin: 0 auto 34px;
    padding: 0 24px;
    color: var(--color-text-sub);
    line-height: 1.8;
}

.pricing-common-highlight {
    font-weight: 700;
    color: var(--color-teal-dark);
    font-size: 1.2rem;
    line-height: 1.6;
    margin-bottom: 16px;
}

.pricing-common-highlight strong {
    color: var(--color-teal);
    font-size: 1.35rem;
}

.pricing-common-note {
    margin-top: 12px;
    font-size: 0.95rem;
}

.pricing-cards {
    display: grid;
    grid-template-columns: 1fr;
    gap: 20px;
    align-items: stretch;
}

.pricing-card {
    background: var(--color-teal-deep);
    border-radius: 16px;
    padding: 32px 24px;
    border: 1px solid rgba(255, 255, 255, 0.1);
    box-shadow: 0 14px 36px rgba(10, 61, 56, 0.25);
    text-align: center;
    color: rgba(255, 255, 255, 0.9);
}

.pricing-card--light {
    background: var(--color-teal-soft);
}

.pricing-card--featured {
    background: var(--color-teal-mid);
    border: 4px solid var(--color-campaign-gold);
    box-shadow: 0 18px 44px rgba(10, 61, 56, 0.35);
    transform: none;
}

.pricing-badge {
    display: inline-block;
    background: rgba(255, 255, 255, 0.12);
    color: var(--color-campaign-gold);
    font-size: 0.9rem;
    font-weight: 600;
    padding: 8px 14px;
    border-radius: 20px;
    margin-bottom: 16px;
}

.pricing-name {
    font-size: 1.3rem;
    font-weight: 700;
    color: #FFFFFF;
    margin-bottom: 16px;
}

.pricing-price-old {
    font-size: 0.9rem;
    color: rgba(255, 255, 255, 0.45);
    text-decoration: line-through;
    margin-bottom: 4px;
}

.pricing-tagline {
    font-size: 0.95rem;
    font-weight: 600;
    color: var(--color-campaign-gold);
    margin-bottom: 4px;
    line-height: 1.4;
}

.pricing-price {
    display: grid;
    grid-template-columns: 1fr auto 1fr;
    align-items: baseline;
    width: 100%;
    font-size: 1rem;
    color: rgba(255, 255, 255, 0.85);
    margin-bottom: 6px;
}

.pricing-price-prefix {
    text-align: right;
    padding-right: 0.35em;
}

.pricing-price-num {
    font-size: 2.2rem;
    font-weight: 700;
    color: #FFFFFF;
    text-align: center;
    line-height: 1;
}

.pricing-price-suffix {
    text-align: left;
    padding-left: 0.35em;
}

.pricing-price-suffix small {
    color: rgba(255, 255, 255, 0.7);
}

.pricing-price-tax {
    font-size: 0.8rem;
    font-weight: 300;
    color: rgba(255, 255, 255, 0.65);
    text-align: center;
    margin-bottom: 18px;
    letter-spacing: 0.02em;
}

.pricing-desc {
    font-size: 0.95rem;
    color: rgba(255, 255, 255, 0.8);
    line-height: 1.75;
    text-align: center;
}

.pricing-badge--spacer {
    visibility: hidden;
    pointer-events: none;
}

/* FAQ */
.faq-section {
    background-color: var(--color-teal-light);
}

.faq-list {
    max-width: 800px;
    margin: 40px auto 0;
    display: flex;
    flex-direction: column;
    gap: 16px;
}

.faq-item {
    background: #FFFFFF;
    border-radius: 12px;
    padding: 0;
    border: 1px solid rgba(13, 148, 136, 0.1);
    box-shadow: 0 4px 16px rgba(0, 0, 0, 0.04);
    overflow: hidden;
}

.faq-question {
    display: flex;
    align-items: flex-start;
    justify-content: space-between;
    gap: 12px;
    width: 100%;
    padding: 14px 16px;
    border: none;
    background: none;
    font-weight: 700;
    font-size: 1.05rem;
    color: var(--color-text-main);
    line-height: 1.5;
    cursor: pointer;
    text-align: left;
    transition: padding 0.35s ease;
}

.faq-item.is-open .faq-question {
    padding: 18px 20px;
}

.faq-question-text {
    flex: 1;
    text-align: left;
}

.faq-icon {
    flex-shrink: 0;
    width: 28px;
    height: 28px;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.5rem;
    font-weight: 400;
    line-height: 1;
    color: var(--color-teal);
    transition: transform 0.3s ease;
}

.faq-icon::before {
    content: '＋';
    display: inline-block;
    transition: transform 0.35s ease;
}

.faq-item.is-open .faq-icon::before {
    transform: rotate(45deg);
}

.faq-answer-wrap {
    max-height: 0;
    overflow: hidden;
    transition: max-height 0.35s ease;
}

.faq-answer {
    color: var(--color-text-sub);
    font-size: 1rem;
    line-height: 1.8;
    padding: 16px 20px 22px;
    margin: 0;
    border-top: 1px solid rgba(13, 148, 136, 0.1);
}

@media (prefers-reduced-motion: reduce) {
    .faq-answer-wrap {
        transition: none;
    }

    .faq-icon::before {
        transition: none;
    }

    .faq-item.is-open .faq-icon::before {
        transform: none;
        content: '−';
    }
}

/* Closing Section */
.closing-section {
    position: relative;
    text-align: center;
    overflow: hidden;
}

.closing-bg {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    z-index: 0;
}

.closing-bg img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    object-position: center;
}

.closing-overlay {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: #FFFFFF;
    opacity: 0.82;
}

.closing-overlay.is-fading {
    animation: closingOverlayFade 3.8s ease-out 0.8s forwards;
}

@keyframes closingOverlayFade {
    0%, 21.05% {
        opacity: 0.82;
    }
    100% {
        opacity: 0.15;
    }
}

@media (prefers-reduced-motion: reduce) {
    .closing-overlay.is-fading {
        animation: none;
        opacity: 0.82;
    }

    .offer-box--closing {
        border-color: #00ff66;
        box-shadow:
            0 0 18px rgba(0, 255, 102, 0.75),
            0 0 36px rgba(0, 255, 102, 0.45),
            0 8px 24px rgba(0, 0, 0, 0.12);
    }

    .offer-box--closing .offer-detail {
        animation: none;
        opacity: 1;
    }
}

@keyframes offerBoxTextPulse {
    0%, 100% {
        opacity: 0.6;
    }
    50% {
        opacity: 1;
    }
}

.offer-box--closing {
    border: 4px solid #00ff66;
    box-shadow:
        0 0 18px rgba(0, 255, 102, 0.75),
        0 0 36px rgba(0, 255, 102, 0.45),
        0 8px 24px rgba(0, 0, 0, 0.12);
}

.offer-box--closing .offer-title {
    opacity: 1;
}

.offer-box--closing .offer-detail {
    animation: offerBoxTextPulse 1.8s ease-in-out infinite;
}

.closing-title {
    font-size: 1.5rem;
    margin-bottom: 32px;
    color: var(--color-teal-dark);
    -webkit-text-stroke: 1px rgba(255, 255, 255, 0.95);
    paint-order: stroke fill;
    text-shadow:
        0 0 20px rgba(255, 255, 255, 0.9),
        0 0 40px rgba(255, 255, 255, 0.55),
        0 2px 4px rgba(255, 255, 255, 0.85),
        0 4px 18px rgba(0, 0, 0, 0.35),
        0 8px 32px rgba(0, 0, 0, 0.2);
}

.closing-note {
    background: #FFFFFF;
    padding: 24px 20px;
    border-radius: 8px;
    margin-bottom: 40px;
    border-left: 4px solid var(--color-accent);
    box-shadow: 0 4px 15px rgba(0,0,0,0.03);
}

.note-main {
    font-weight: 600;
    font-size: 1.05rem;
    margin-bottom: 16px;
    color: var(--color-text-main);
}

.note-sub {
    color: var(--color-text-sub);
    font-size: 0.95rem;
}

.final-cta {
    max-width: 600px;
    margin: 0 auto;
}

.offer-box {
    background: #FFFFFF;
    border: 1px solid rgba(13, 148, 136, 0.2);
    padding: 30px;
    border-radius: 12px;
    margin-bottom: 30px;
}

.offer-title {
    color: var(--color-gold);
    font-weight: 700;
    margin-bottom: 12px;
}

.offer-detail {
    font-size: 1.2rem;
    font-weight: 700;
    margin-bottom: 16px;
    color: var(--color-text-main);
}

.offer-price {
    font-size: 1.1rem;
    color: var(--color-text-sub);
}

.offer-price span {
    font-size: 2.5rem;
    font-weight: 700;
    color: var(--color-text-main);
    margin: 0 8px;
}

/* Footer */
.site-footer {
    background-color: #000;
    padding: 40px 0;
    text-align: center;
    color: rgba(255, 255, 255, 0.75);
    font-size: 0.9rem;
}

.site-footer-name {
    font-size: 1.1rem;
    font-weight: 700;
    color: #fff;
    margin-bottom: 8px;
    letter-spacing: 0.08em;
}

.site-footer-address {
    margin-bottom: 6px;
}

.site-footer-email {
    margin-bottom: 20px;
}

.site-footer-email a {
    color: rgba(255, 255, 255, 0.9);
    transition: color 0.3s ease;
}

.site-footer-email a:hover {
    color: var(--color-campaign-gold);
}

.site-footer-copy {
    font-size: 0.8rem;
    color: rgba(255, 255, 255, 0.55);
}

/* ==================================================
   Media Queries (mobile-first)
   ================================================== */

/* Tablet: 768px+ */
@media (min-width: 768px) {
    :root {
        --fv-black-extension: calc(1.2rem * 1.6 * 5);
    }

    .fv-section {
        min-height: calc(100vh + var(--fv-black-extension));
        align-items: center;
        justify-content: center;
        padding: 40px 0;
    }

    .fv-bg {
        height: 100vh;
        min-height: 0;
    }

    .fv-bg img,
    .fv-bg video {
        min-height: 0;
    }

    .fv-overlay {
        height: calc(100vh + var(--fv-black-extension));
        min-height: 0;
    }

    .container {
        padding: 0 24px;
    }

    .section-padding {
        padding: 100px 0;
    }

    .site-logo {
        top: 20px;
        left: 20px;
    }

    .site-logo img {
        height: 56px;
        max-width: min(280px, calc(100vw - 40px));
    }

    .nav-toggle {
        top: 20px;
        right: 20px;
        width: 48px;
        height: 48px;
    }

    .site-nav-panel {
        padding: 88px 32px 40px;
    }

    .cta-button {
        padding: 18px 40px;
        font-size: 1.1rem;
    }

    .large-btn {
        padding: 24px 50px;
        font-size: 1.3rem;
    }

    .bubble-animation {
        font-size: 1.2rem;
        letter-spacing: 0.12em;
        padding: 12px 26px;
    }

    .trackman-fv-badge-spacer {
        margin-top: 0;
    }

    .fv-lead {
        font-size: 1.5rem;
    }

    .fv-main {
        font-size: 3.5rem;
    }

    .fv-sub {
        font-size: 1.2rem;
    }

    .fv-section .scroll-indicator--in-content {
        display: none;
    }

    .fv-section .scroll-indicator--section {
        display: flex;
        top: auto;
        bottom: 40px;
    }

    .fv-section .scroll-indicator .line {
        height: 40px;
    }

    .impact-io-detail {
        margin: 28px 0 40px;
    }

    .fv-section .offer-badge {
        padding: 10px 24px;
        font-size: 0.9rem;
    }

    .section-title {
        font-size: 2.2rem;
    }

    .concept-section {
        min-height: 120vh;
    }

    .concept-section.section-padding {
        padding: 150px 0;
    }

    .concept-text {
        font-size: 1.1rem;
    }

    .concept-text .highlight {
        font-size: 1.5rem;
    }

    .visual-title {
        font-size: 2.2rem;
    }

    .visual-desc {
        font-size: 1.1rem;
    }

    .practice-block {
        gap: 42px;
    }

    #practice-simulate .practice-block {
        padding-top: calc((80px + 28px + 16px) * 0.7);
    }

    .campaign-banner {
        padding: 48px 32px;
    }

    .campaign-eyebrow {
        font-size: 1.5rem;
    }

    .campaign-title {
        font-size: 2rem;
    }

    .campaign-benefits li {
        padding: 24px 28px;
        font-size: 1.25rem;
    }

    .campaign-benefits li strong {
        font-size: 1.4rem;
    }

    .campaign-benefits .highlight-price {
        font-size: 1.35rem;
    }

    .pricing-common-highlight {
        font-size: 1.5rem;
    }

    .pricing-common-highlight strong {
        font-size: 1.65rem;
    }

    .faq-question {
        padding: 14px 24px;
    }

    .faq-item.is-open .faq-question {
        padding: 22px 32px;
    }

    .faq-answer {
        padding: 16px 32px 28px;
    }

    .closing-title {
        font-size: 2rem;
        margin-bottom: 40px;
    }

    .closing-note {
        padding: 30px;
        margin-bottom: 50px;
    }

    .note-main {
        font-size: 1.2rem;
    }

    .offer-detail {
        font-size: 1.5rem;
    }
}

/* Desktop: 992px+ */
@media (min-width: 992px) {
    .flex-row {
        flex-direction: row;
        align-items: center;
        justify-content: space-between;
        gap: 60px;
        text-align: left;
    }

    .flex-row.reverse {
        flex-direction: row-reverse;
    }

    .practice-ui-grid {
        grid-template-columns: 1fr 1fr;
        grid-template-rows: auto auto;
    }

    .practice-ui-card img {
        height: 100%;
        aspect-ratio: auto;
    }

    .pro-data-app {
        width: 50%;
        max-width: 440px;
        margin-left: auto;
        margin-right: auto;
    }

    .double-images {
        flex-direction: row;
    }

    .double-images img {
        width: 50%;
    }

    .double-images .img-1 {
        transform: translateY(20px);
    }

    .double-images .img-2 {
        transform: translateY(-20px);
    }

    .pricing-cards {
        grid-template-columns: repeat(3, 1fr);
        gap: 24px;
    }

    .pricing-card--featured {
        transform: scale(1.03);
    }
}

/* ==================================================
   Mobile overrides (max-width: 767px) — 確実に適用
   ================================================== */
@media (max-width: 767px) {
    .fv-section {
        min-height: 0;
        padding-top: calc(68px + 1.1rem * 1.6 * 2.5);
        padding-bottom: 8px;
    }

    .fv-content {
        margin-top: 0;
    }

    .trackman-fv-badge-spacer {
        margin-top: 0;
    }

    .fv-bg {
        width: 100%;
        left: 0;
        right: 0;
    }

    .fv-bg img,
    .fv-bg video {
        width: 100%;
        max-width: 100%;
        transform: none;
        animation: none;
    }

    .fv-bg,
    .fv-overlay {
        height: 100%;
        min-height: 100%;
    }

    section,
    .container {
        max-width: 100%;
    }

    .trackman-fv-badge-spacer,
    .trackman-fv-badge-spacer .bubble-animation {
        width: auto;
        max-width: none;
    }

    .bubble-animation {
        font-size: 10px;
        padding: 5px 8px;
        animation: textFlash 1.4s ease-in-out infinite;
    }

    #impact .impact-io-detail {
        margin-top: 12px;
        margin-bottom: 36px;
    }

    #impact .visual-image {
        margin-top: 0;
    }

    #impact .impact-outro-text {
        margin-bottom: 24px;
    }

    #impact .impact-truth-row .visual-image {
        margin-top: 0;
    }

    #impact .container.flex-row {
        gap: 8px;
    }

    #impact .visual-desc {
        margin-bottom: 0;
    }

    #pro-data .pro-data-metrics {
        margin: 0 0 calc(16px + 1.15rem * 1.6);
        padding: 0;
        background-color: #000;
    }

    #pro-data .pro-data-lead--after-metrics {
        margin-top: 0;
        padding-top: 0;
    }

    #pro-data .container.flex-row {
        gap: 20px;
    }

    #pro-data .pro-data-app {
        width: 72%;
        max-width: 300px;
        margin-left: auto;
        margin-right: auto;
    }

    #practice-simulate .feature-list {
        list-style: none;
        padding-left: 0;
    }

    #practice-simulate .feature-list li {
        padding-left: 0;
        list-style: none;
    }

    #practice-simulate .feature-list li::before,
    #practice-simulate .feature-list__content::before {
        content: none;
        display: none;
    }

    #practice-simulate .feature-list__label {
        font-size: 1.25rem;
        font-weight: 700;
    }

    #practice-simulate .practice-block {
        margin-top: 0;
        padding-top: calc((48px + 28px + 16px) * 0.7);
    }

    #practice-simulate .feature-list {
        margin-bottom: 0;
    }

    #practice-simulate .feature-list li:last-child {
        margin-bottom: 0;
    }

    #practice-simulate .feature-list__item--with-image {
        padding-top: 16px;
    }

    .cta-button.primary-btn {
        animation: ctaFlash 0.8s ease-in-out infinite;
    }

    .campaign-cta .cta-button.primary-btn {
        animation: ctaFlashCampaign 0.8s ease-in-out infinite;
    }
}