@charset "UTF-8";

/* CSS Custom Properties & Reset */
:root {
    /* Color Palette */
    --clr-primary: #1EA6E6;
    /* Bright, trustworthy blue */
    --clr-primary-dark: #0F75A8;
    --clr-accent: #FF6B35;
    /* Orange for CTA */
    --clr-accent-hover: #E85D2A;
    --clr-text-main: #2D3748;
    --clr-text-light: #5f6a7c;
    --clr-bg-main: #FFFFFF;
    --clr-bg-light: #F7FAFC;
    --clr-border: #E2E8F0;

    /* Gradients */
    --bg-gradient: linear-gradient(135deg, #F0F7FF 0%, #FFFFFF 100%);
    --primary-gradient: linear-gradient(135deg, #1EA6E6 0%, #4668F2 100%);

    /* Typography */
    --font-base: 'Noto Sans JP', 'Inter', -apple-system, BlinkMacSystemFont, sans-serif;

    /* Shadows */
    --shadow-sm: 0 4px 6px rgba(0, 0, 0, 0.05);
    --shadow-md: 0 10px 15px -3px rgba(0, 0, 0, 0.1);
    --shadow-lg: 0 20px 25px -5px rgba(0, 0, 0, 0.1), 0 10px 10px -5px rgba(0, 0, 0, 0.04);

    /* Border Radius */
    --radius-md: 8px;
    --radius-lg: 16px;
    --radius-xl: 24px;

    /* Max Widths */
    --container-width: 1200px;
}

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

html {
    scroll-behavior: smooth;
}

section[id],
#use-cases-title {
    scroll-margin-top: 96px;
}

body {
    font-family: var(--font-base);
    color: var(--clr-text-main);
    background-color: var(--clr-bg-main);
    line-height: 1.6;
    overflow-x: hidden;
    max-width: 100vw;
}

a {
    text-decoration: none;
    color: inherit;
    transition: all 0.3s ease;
}

ul {
    list-style: none;
}

/* Utilities */
.container {
    max-width: var(--container-width);
    margin: 0 auto;
    padding: 0 24px;
}

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

.text-gradient {
    background: var(--primary-gradient);
    -webkit-background-clip: text;
    background-clip: text;
    color: transparent;
}

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

.section-padding {
    padding: 90px 0 40px 0;
}

/* Buttons */
.btn {
    display: inline-block;
    padding: 12px 24px;
    border-radius: 50px;
    font-weight: 700;
    cursor: pointer;
    text-align: center;
    transition: all 0.3s cubic-bezier(0.25, 0.8, 0.25, 1);
}

.btn-primary {
    background: var(--primary-gradient);
    color: white;
    box-shadow: 0 4px 14px 0 rgba(30, 166, 230, 0.39);
}

.btn-primary:hover {
    transform: translateY(-2px);
    box-shadow: 0 6px 20px rgba(30, 166, 230, 0.5);
    color: white;
}

.btn-accent {
    background: var(--clr-accent);
    color: white;
    box-shadow: 0 4px 14px 0 rgba(255, 107, 53, 0.39);
}

.btn-accent:hover {
    background: var(--clr-accent-hover);
    transform: translateY(-2px);
    box-shadow: 0 6px 20px rgba(255, 107, 53, 0.5);
    color: white;
}

.btn-lg {
    padding: 16px 36px;
    font-size: 1.1rem;
    min-height: 56px;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    line-height: 1.4;
}

.btn-block {
    display: block;
    width: 100%;
}

.tag {
    display: inline-block;
    padding: 6px 16px;
    border-radius: 50px;
    font-size: 0.85rem;
    font-weight: 700;
    margin-bottom: 0.75rem;
}

.tag-primary {
    background-color: rgba(30, 166, 230, 0.1);
    color: var(--clr-primary-dark);
}

/* Header */
.header {
    position: fixed;
    top: 0;
    width: 100%;
    background: rgba(255, 255, 255, 0.9);
    backdrop-filter: blur(10px);
    -webkit-backdrop-filter: blur(10px);
    z-index: 100;
    border-bottom: 1px solid var(--clr-border);
    transition: all 0.3s ease;
}

.header-container {
    max-width: var(--container-width);
    margin: 0 auto;
    padding: 16px 24px;
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.logo {
    display: flex;
    flex-direction: column;
    align-items: flex-start;
    line-height: 1.1;
    color: var(--clr-text-main);
}

.logo-main {
    display: flex;
    align-items: center;
    gap: 8px;
    font-size: 1.5rem;
    font-weight: 900;
}

.logo-sub {
    font-size: 0.75rem;
    font-weight: 500;
    color: var(--clr-text-light);
    margin-top: 2px;
    letter-spacing: 0.02em;
}

.nav-links {
    display: flex;
    gap: 32px;
}

.nav-links a {
    font-weight: 600;
    color: var(--clr-text-main);
    position: relative;
}

.nav-links a::after {
    content: '';
    position: absolute;
    bottom: -4px;
    left: 0;
    width: 0;
    height: 2px;
    background: var(--clr-primary);
    transition: width 0.3s ease;
}

.nav-links a:hover::after {
    width: 100%;
}

.header-cta {
    display: flex;
    gap: 16px;
}

.mobile-menu-btn {
    display: none;
    background: none;
    border: none;
    font-size: 1.5rem;
    cursor: pointer;
}

/* Hero Section */
.hero {
    padding: 100px 0 40px;
    background: var(--bg-gradient);
    position: relative;
    overflow: hidden;
}

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

.shape {
    position: absolute;
    border-radius: 50%;
    filter: blur(80px);
    opacity: 0.5;
    z-index: 0;
}

.shape-1 {
    width: 400px;
    height: 400px;
    background: #4668F2;
    top: -100px;
    right: -100px;
    animation: float 10s ease-in-out infinite;
}

.shape-2 {
    width: 300px;
    height: 300px;
    background: #1EA6E6;
    bottom: -50px;
    left: -50px;
    animation: float 8s ease-in-out infinite reverse;
}

@keyframes float {
    0% {
        transform: translate(0, 0);
    }

    50% {
        transform: translate(-30px, 30px);
    }

    100% {
        transform: translate(0, 0);
    }
}

.hero-content {
    display: flex;
    align-items: stretch;
    justify-content: space-between;
    gap: 60px;
    position: relative;
    z-index: 10;
    min-height: 400px !important;
}

.hero-text-area {
    flex: 1.25;
    /* 中間調整 */
}

.hero-title {
    font-size: 2.85rem;
    /* 中間調整 */
    font-weight: 900;
    line-height: 1.35;
    margin-bottom: 24px;
    letter-spacing: -0.02em;
}

.title-line {
    display: inline-block;
    white-space: nowrap;
    background: var(--primary-gradient);
    -webkit-background-clip: text;
    background-clip: text;
    color: transparent;
}

.hero-product-name {
    font-size: 1.5em;
    background: var(--primary-gradient);
    -webkit-background-clip: text;
    background-clip: text;
    color: transparent;
}

.hero-desc {
    font-size: 1.1rem;
    color: var(--clr-text-light);
    margin-bottom: 40px;
    max-width: 500px;
}

.hero-actions {
    display: flex;
    flex-direction: column;
    gap: 8px;
    align-items: flex-start;
}



.hero-image-area {
    flex: 1.0;
    perspective: 1000px;
    position: relative;
    min-height: 560px !important;
    height: 100% !important;
}

.hero-main-image {
    width: 100% !important;
    height: 100% !important;
    min-height: 560px !important;
    max-height: none !important;
    object-fit: cover !important;
    border-radius: var(--radius-lg) !important;
    box-shadow: var(--shadow-xl) !important;
    position: relative;
    z-index: 1;
    display: block !important;
}

.hero-badge-float {
    position: absolute;
    background: rgba(255, 255, 255, 0.9);
    backdrop-filter: blur(12px);
    -webkit-backdrop-filter: blur(12px);
    border-radius: 100px;
    padding: 10px 24px;
    display: flex;
    align-items: center;
    gap: 12px;
    box-shadow: 0 15px 35px rgba(0, 0, 0, 0.1);
    border: 1px solid rgba(255, 255, 255, 0.7);
    z-index: 20;
    animation: float-badge 6s ease-in-out infinite;
}

.badge-1 {
    top: 0px;
    left: -20px;
    animation-delay: 3s;
    border-color: rgba(255, 107, 53, 0.3);
}

.badge-2 {
    top: 20px;
    right: -20px;
    border-color: rgba(30, 166, 230, 0.3);
}

.badge-3 {
    bottom: -20px;
    left: -20px;
    animation-delay: 1.5s;
    border-color: rgba(16, 185, 129, 0.3);
}

.badge-4 {
    bottom: 50px;
    right: -20px;
    animation-delay: 4.5s;
    border-color: rgba(139, 92, 246, 0.3);
}

@keyframes float-badge {

    0%,
    100% {
        transform: translateY(0);
    }

    50% {
        transform: translateY(-15px);
    }
}

.badge-icon {
    font-size: 1.6rem;
}

.badge-text {
    font-size: 0.95rem;
    line-height: 1.3;
}

.badge-text strong {
    font-size: 1.15rem;
}

/* Highlights */

/* Gmail Guidelines Banner Section */
.gmail-banner-wrapper {
    background: transparent;
    padding: 20px 0 0 0;
    position: relative;
    z-index: 10;
}

.gmail-banner-card {
    background: linear-gradient(135deg, #FFFFFF 0%, #F2F8FF 60%, #E8F4FE 100%);
    border: 1px solid rgba(30, 166, 230, 0.28);
    border-left: 5px solid var(--clr-primary);
    border-radius: 12px;
    padding: 16px 28px;
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 20px;
    box-shadow: 0 4px 16px -2px rgba(30, 166, 230, 0.12), 0 2px 6px -1px rgba(0, 0, 0, 0.03);
    transition: transform 0.3s ease, box-shadow 0.3s ease;
}

.gmail-banner-card:hover {
    box-shadow: 0 6px 20px -2px rgba(30, 166, 230, 0.18), 0 3px 8px -1px rgba(0, 0, 0, 0.05);
}

.gmail-banner-badge {
    display: flex;
    align-items: center;
    gap: 12px;
}

.gmail-banner-icon {
    font-size: 1.4rem;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 38px;
    height: 38px;
    background: rgba(30, 166, 230, 0.1);
    border-radius: 50%;
    border: 1px solid rgba(30, 166, 230, 0.2);
}

.gmail-banner-title {
    font-weight: 800;
    font-size: 1.02rem;
    color: var(--clr-primary-dark);
    letter-spacing: -0.01em;
}

.gmail-banner-tags {
    display: flex;
    align-items: center;
    gap: 10px;
}

.gmail-tag {
    display: inline-flex;
    align-items: center;
    gap: 4px;
    padding: 4px 14px;
    border-radius: 50px;
    font-size: 0.82rem;
    font-weight: 800;
    background: linear-gradient(135deg, rgba(30, 166, 230, 0.1) 0%, rgba(15, 117, 168, 0.16) 100%);
    color: var(--clr-primary-dark);
    border: 1px solid rgba(30, 166, 230, 0.32);
    box-shadow: 0 2px 4px rgba(30, 166, 230, 0.08);
    letter-spacing: 0.03em;
}

.gmail-tag::before {
    content: "✓";
    font-size: 0.75rem;
    font-weight: 900;
    color: var(--clr-primary);
}

/* Section Common */
.section-header {
    margin-bottom: 40px;
}

.section-title {
    font-size: 2.5rem;
    font-weight: 900;
    margin-bottom: 16px;
}

.section-subtitle {
    font-size: 1.1rem;
    color: var(--clr-text-light);
}

/* Use Cases */
.use-case-grid {
    grid-template-columns: repeat(4, minmax(0, 1fr));
    margin-top: 0;
}

.use-case-grid>p,
.use-case-grid>br {
    display: none;
}

.tech-card.use-case-card {
    position: relative;
    display: flex;
    flex-direction: column;
    justify-content: flex-start;
    min-width: 0;
    min-height: 160px;
    height: 100%;
    padding: 24px;
    background: var(--clr-bg-main);
    box-shadow: var(--shadow-sm);
    cursor: pointer;
}

.use-case-card::after {
    content: '→';
    position: static;
    align-self: flex-end;
    display: grid;
    place-items: center;
    width: 32px;
    height: 32px;
    margin: 8px -16px -16px auto;
    border: 1px solid var(--clr-border);
    border-radius: 50%;
    background: var(--clr-bg-light);
    color: var(--clr-primary);
    font-size: 1.5rem;
    font-weight: 700;
    line-height: 1;
    transform: none;
}

.tech-card.use-case-card:hover,
.tech-card.use-case-card:focus {
    border-color: var(--clr-primary);
    box-shadow: var(--shadow-md);
    transform: translateY(-5px);
}

.tech-card.use-case-card:hover::after,
.tech-card.use-case-card:focus::after {
    border-color: var(--clr-primary);
    background: var(--clr-primary);
    color: var(--clr-bg-main);
}

.tech-card.use-case-card:focus {
    outline: 3px solid var(--clr-primary);
    outline-offset: 3px;
}

.use-case-card .tech-title,
.use-case-card .tech-desc {
    overflow-wrap: anywhere;
}

@media (max-width: 1024px) {
    .use-case-grid {
        grid-template-columns: repeat(2, minmax(0, 1fr)) !important;
    }
}

@media (max-width: 768px) {
    .use-case-grid {
        grid-template-columns: minmax(0, 1fr) !important;
        gap: 16px;
    }

    .tech-card.use-case-card {
        min-height: 0;
        padding: 20px;
    }

    .use-case-card::after {
        margin: 8px -12px -12px auto;
    }
}

/* Bulk Mail */
.tech-grid.bulk-mail-grid {
    grid-template-columns: repeat(3, minmax(0, 1fr));
}

.bulk-mail-card {
    height: 100%;
}

.bulk-mail-cta {
    margin-top: 32px;
}

.bulk-mail-cta p {
    margin-bottom: 20px;
    color: var(--clr-text-light);
}

/* SMTP and API */
.tech-grid.smtp-integration-grid {
    grid-template-columns: repeat(3, minmax(0, 1fr));
}

.smtp-integration-card {
    height: 100%;
}

.smtp-integration-cta {
    margin-top: 32px;
}

.smtp-integration-cta p {
    margin-bottom: 20px;
    color: var(--clr-text-light);
}

/* Deliverability */
.deliverability-issues {
    padding: 28px;
    margin-bottom: 32px;
}

.deliverability-issues h3 {
    margin-bottom: 20px;
    font-size: 1.3rem;
    text-align: center;
}

.deliverability-issue-list {
    display: grid;
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 12px 24px;
}

.deliverability-issue-list li {
    position: relative;
    padding-left: 20px;
}

.deliverability-issue-list li::before {
    content: '•';
    position: absolute;
    left: 0;
    color: var(--clr-primary);
    font-weight: 700;
}

.tech-grid.deliverability-grid {
    grid-template-columns: repeat(3, minmax(0, 1fr));
    margin-top: 0;
}

.deliverability-card {
    height: 100%;
}

.deliverability-cta {
    margin-top: 32px;
}

.deliverability-cta>p:first-child {
    margin-bottom: 20px;
    color: var(--clr-text-light);
}

.deliverability-note {
    max-width: 760px;
    margin: 16px auto 0;
    color: var(--clr-text-light);
    font-size: 0.85rem;
}

@media (max-width: 768px) {
    .deliverability-issue-list {
        grid-template-columns: minmax(0, 1fr);
    }
}

/* Features */
.feature-list {
    display: flex;
    flex-direction: column;
    gap: 40px;
}

.feature-row {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 60px;
}

.feature-content {
    flex: 1;
}

.feature-num {
    display: inline-block;
    font-size: 3rem;
    font-weight: 900;
    color: rgba(30, 166, 230, 0.5);
    margin-bottom: -10px;
    line-height: 1;
}

.feature-title {
    font-size: 1.8rem;
    font-weight: 800;
    margin-bottom: 24px;
    line-height: 1.4;
}

.feature-desc {
    font-size: 1.05rem;
    color: var(--clr-text-light);
}

@keyframes load {
    0% {
        width: 0;
    }

    50% {
        width: 100%;
    }

    100% {
        width: 100%;
    }
}

/* Pricing Section */
.pricing {
    position: relative;
}

.pricing-cards {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 30px;
    align-items: stretch;
    max-width: 1100px;
    margin: 0 auto;
}

.pricing-cards>p,
.pricing-cards>br {
    display: none !important;
}

.pricing-card {
    flex: 1;
    background: white;
    border-radius: var(--radius-lg);
    padding: 30px;
    box-shadow: var(--shadow-md);
    position: relative;
    border: 1px solid var(--clr-border);
    display: flex;
    flex-direction: column;
    transition: transform 0.3s ease;
}

.pricing-card:hover {
    transform: translateY(-5px);
}

.pricing-card.popular {
    border: 2px solid var(--clr-primary);
    box-shadow: var(--shadow-lg);
}

@media (min-width: 768px) {
    .pricing-cards {
        display: grid !important;
        grid-template-columns: repeat(3, 1fr) !important;
        gap: 30px !important;
        align-items: stretch !important;
    }

    .pricing-cards>p,
    .pricing-cards>br {
        display: none !important;
    }

    .pricing-card {
        height: 100% !important;
        margin: 0 !important;
    }

    .pricing-card.popular {
        transform: none !important;
    }

    .pricing-card.popular:hover {
        transform: translateY(-5px) !important;
    }
}

.popular-badge {
    position: absolute;
    top: -15px;
    left: 50%;
    transform: translateX(-50%);
    background: var(--clr-accent);
    color: white;
    padding: 6px 16px;
    border-radius: 50px;
    font-size: 0.8rem;
    font-weight: 700;
    letter-spacing: 1px;
}

.pricing-header {
    margin-bottom: 24px;
}

.plan-name {
    font-size: 1.5rem;
    font-weight: 800;
    margin-bottom: 8px;
}

.plan-desc {
    font-size: 0.9rem;
    color: var(--clr-text-light);
}

.pricing-price {
    font-size: 3rem;
    font-weight: 900;
    margin-bottom: 24px;
    line-height: 1;
    display: flex;
    align-items: baseline;
    justify-content: center;
}

.pricing-card:first-child .pricing-price {
    justify-content: center;
}

.currency {
    font-size: 1.5rem;
}

.period {
    font-size: 1rem;
    color: var(--clr-text-light);
    font-weight: normal;
}

.pricing-features {
    margin-bottom: 10px;
    flex-grow: 1;
}

.pricing-features ul li {
    padding: 12px 0;
    border-bottom: 1px solid var(--clr-border);
    font-size: 0.95rem;
}

.pricing-features ul li:last-child {
    border-bottom: none;
}

/* Flow Section */
.tech-features {
    background: #FFFFFF;
}

.tech-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 20px;
    margin-top: 40px;
}

.tech-card {
    background: #F7FAFC;
    border: 1px solid var(--clr-border);
    border-radius: var(--radius-lg);
    padding: 15px;
    transition: all 0.3s ease;
}

.tech-card:hover {
    transform: translateY(-5px);
    box-shadow: var(--shadow-md);
    border-color: var(--clr-primary);
}

.tech-icon {
    font-size: 3rem;
    margin-bottom: 10px;
}

.tech-title {
    font-size: 1.3rem;
    font-weight: 800;
    margin-bottom: 10px;
    color: var(--clr-text-main);
}

.tech-desc {
    color: var(--clr-text-light);
    line-height: 1.7;
}

.flow-steps {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 24px;
}

.step {
    text-align: center;
    position: relative;
}

.step::after {
    content: '>';
    position: absolute;
    right: -15px;
    top: 20px;
    font-size: 2rem;
    color: var(--clr-border);
    font-family: monospace;
}

.step:last-child::after {
    display: none;
}

.step-num {
    width: 60px;
    height: 60px;
    background: var(--bg-gradient);
    border: 2px solid var(--clr-primary);
    color: var(--clr-primary);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.5rem;
    font-weight: 900;
    margin: 0 auto 20px;
}

.step-title {
    font-size: 1.2rem;
    font-weight: 700;
    margin-bottom: 12px;
}

.step-desc {
    font-size: 0.9rem;
    color: var(--clr-text-light);
}

/* Support Section */

/* Cases Section */
.cases-list {
    display: flex;
    flex-direction: column;
    gap: 24px;
    max-width: 1200px;
    margin: 0 auto;
}

.case-card {
    background: white;
    border: 1px solid var(--clr-border);
    border-left: 4px solid var(--clr-primary);
    border-radius: var(--radius-md);
    padding: 25px;
    box-shadow: var(--shadow-sm);
}

.case-header {
    margin-bottom: 06px;
}

.case-title {
    font-size: 1.2rem;
    font-weight: 700;
    margin-top: 1px;
}

.case-body {
    display: flex;
    flex-direction: column;
    gap: 12px;
    font-size: 0.95rem;
}

.case-problem,
.case-solution {
    padding: 12px 16px;
    border-radius: var(--radius-md);
}

.case-problem {
    background: #FFF5F5;
    color: #C53030;
}

.case-problem strong {
    color: #9B2C2C;
}

.case-solution {
    background: #F0FFF4;
    color: #276749;
}

.case-solution strong {
    color: #22543D;
}

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

.faq-item {
    background: white;
    border: 1px solid var(--clr-border);
    border-radius: var(--radius-md);
    overflow: hidden;
}

.faq-q {
    padding: 20px;
    font-weight: 700;
    font-size: 1.1rem;
    display: flex;
    gap: 12px;
    border-bottom: 1px dashed var(--clr-border);
}

.faq-q span {
    color: var(--clr-primary);
}

.faq-a {
    padding: 20px;
    color: var(--clr-text-light);
    font-size: 0.95rem;
    display: flex;
    gap: 12px;
    background: #FAFAFA;
}

.faq-a span {
    color: var(--clr-accent);
    font-weight: 700;
}

/* CTA Section */

/* Buttons in CTA should pop more */

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

@keyframes pulse {
    0% {
        transform: scale(1);
        box-shadow: 0 0 0 0 rgba(255, 107, 53, 0.7);
    }

    70% {
        transform: scale(1.05);
        box-shadow: 0 0 0 15px rgba(255, 107, 53, 0);
    }

    100% {
        transform: scale(1);
        box-shadow: 0 0 0 0 rgba(255, 107, 53, 0);
    }
}

/* Contact Section */
.contact-wrapper {
    max-width: 800px;
    margin: 0 auto;
}

.contact-form {
    padding: 60px;
    background: white;
    display: flex;
    flex-direction: column;
    gap: 24px;
}

.contact-form button[type="submit"] {
    margin-top: 8px;
}

.form-group {
    display: flex;
    flex-direction: column;
    gap: 8px;
}

.form-group label {
    font-weight: 700;
    font-size: 0.95rem;
    display: flex;
    align-items: center;
    gap: 10px;
}

.required {
    background: #E53E3E;
    color: white;
    font-size: 0.7rem;
    padding: 2px 8px;
    border-radius: 4px;
}

.form-group input,
.form-group select,
.form-group textarea {
    width: 100%;
    padding: 16px;
    border: 2px solid var(--clr-border);
    border-radius: var(--radius-md);
    font-family: inherit;
    font-size: 1rem;
    transition: all 0.3s ease;
    box-sizing: border-box;
}

.form-group input:focus,
.form-group select:focus,
.form-group textarea:focus {
    outline: none;
    border-color: var(--clr-primary);
    box-shadow: 0 0 0 4px rgba(30, 166, 230, 0.1);
}

@media (max-width: 768px) {

    .pain-grid,
    .tech-grid {
        grid-template-columns: 1fr !important;
    }

    .contact-form {
        padding: 40px 20px;
    }

}

/* Footer */
.footer {
    background: #1a202c;
    color: white;
    padding: 80px 0 20px;
}

.footer-content {
    display: flex;
    justify-content: space-between;
    margin-bottom: 60px;
    gap: 40px;
}

.brand-col {
    flex: 1;
    max-width: 300px;
}

.brand-col .logo {
    color: white;
    margin-bottom: 16px;
}

.footer-desc {
    color: #a0aec0;
    font-size: 0.9rem;
}

.footer-links-wrap {
    display: flex;
    flex: 2;
    justify-content: flex-end;
    gap: 80px;
}

.footer-col h4 {
    font-size: 1.1rem;
    font-weight: 700;
    margin-bottom: 24px;
    color: white;
}

.footer-col ul li {
    margin-bottom: 12px;
}

.footer-col ul li a {
    color: #a0aec0;
    font-size: 0.95rem;
}

.footer-col ul li a:hover {
    color: white;
}

.footer-bottom {
    border-top: 1px solid #2d3748;
    padding-top: 20px;
    text-align: center;
    color: #718096;
    font-size: 0.9rem;
}

/* Comparison Table */
.comparison-table-wrapper {
    overflow-x: auto;
    background: white;
    border-radius: var(--radius-lg);
    box-shadow: var(--shadow-md);
    border: 1px solid var(--clr-border);
}

.comparison-table {
    width: 100%;
    border-collapse: collapse;
    text-align: center;
    min-width: 800px;
}

.comparison-table th,
.comparison-table td {
    padding: 16px;
    border-bottom: 1px solid var(--clr-border);
    border-right: 1px solid var(--clr-border);
    vertical-align: middle;
}

.comparison-table th {
    background: #FAFAFA;
    font-weight: 700;
    color: var(--clr-text-main);
}

.comparison-table thead th:first-child {
    background: transparent;
    border-right: none;
    border-bottom: none;
}

.comparison-table tbody th {
    text-align: left;
    background: #F0F7FF;
    border-right: none;
}

.comparison-table .highlight-col {
    background: #F4FBFF;
    border-left: 2px solid var(--clr-primary);
    border-right: 2px solid var(--clr-primary);
}

.comparison-table thead .highlight-col {
    background: var(--clr-primary);
    color: white;
    font-size: 1.2rem;
    border-top: 2px solid var(--clr-primary);
    border-top-left-radius: 8px;
    border-top-right-radius: 8px;
}

.comparison-table tbody tr:last-child td.highlight-col {
    border-bottom: 2px solid var(--clr-primary);
    border-bottom-left-radius: 8px;
    border-bottom-right-radius: 8px;
}

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

.fw-bold {
    font-weight: 900;
}

/* Responsive Design */
@media (max-width: 1024px) {

    .tech-grid {
        grid-template-columns: repeat(2, 1fr) !important;
    }

    .hero-title {
        font-size: 3rem;
    }

    .feature-row {
        gap: 40px;
    }

    .pricing-cards {
        flex-direction: column;
        grid-template-columns: 1fr !important;
        max-width: 500px;
    }

    .pricing-card.popular {
        transform: scale(1);
    }

    .pricing-card.popular:hover {
        transform: translateY(-5px);
    }

    .flow-steps {
        grid-template-columns: repeat(2, 1fr);
        gap: 40px;
    }

    .step:nth-child(2)::after {
        display: none;
    }

    .step::after {
        top: auto;
        bottom: -30px;
        right: 50%;
        transform: translateX(50%) rotate(90deg);
    }
}

@media (max-width: 768px) {

    .use-case-grid {
        grid-template-columns: minmax(0, 1fr) !important;
    }

    .header-cta,
    .nav-links {
        display: none;
    }

    .nav-links.active {
        display: flex;
        flex-direction: column;
        position: absolute;
        top: 100%;
        left: 0;
        width: 100%;
        background: rgba(255, 255, 255, 0.95);
        backdrop-filter: blur(10px);
        padding: 20px;
        box-shadow: var(--shadow-md);
        gap: 15px;
        text-align: center;
        border-top: 1px solid var(--clr-border);
    }

    .mobile-menu-btn {
        display: block;
    }

    .hero {
        text-align: center;
    }

    .feature-row {
        flex-direction: column;
        text-align: center;
    }

    .footer-content {
        flex-direction: column;
    }

    .footer-links-wrap {
        flex-direction: column;
        gap: 40px;
        justify-content: flex-start;
    }
}

/* New Layout Styles */
/* Accordion FAQ */
.accordion-style {
    max-width: 800px;
    margin: 0 auto;
    display: flex;
    flex-direction: column;
    gap: 16px;
    text-align: left;
}

.accordion-style .faq-item {
    background: white;
    border: 1px solid var(--clr-border);
    border-radius: var(--radius-md);
    overflow: hidden;
    box-shadow: var(--shadow-sm);
    transition: all 0.3s ease;
}

.accordion-style .faq-q {
    padding: 20px 40px 20px 20px;
    font-weight: bold;
    font-size: 1.1rem;
    cursor: pointer;
    list-style: none;
    position: relative;
    user-select: none;
    background: #F8FAFC;
    color: var(--clr-text-main);
    transition: background 0.2s;
}

.accordion-style .faq-q::-webkit-details-marker {
    display: none;
}

.accordion-style .faq-q:hover {
    background: #EDF2F7;
}

.accordion-style .faq-q::after {
    content: '＋';
    position: absolute;
    right: 20px;
    top: 50%;
    transform: translateY(-50%);
    color: var(--clr-primary);
    font-weight: bold;
    font-size: 1.2rem;
}

.accordion-style details[open] .faq-q::after {
    content: '－';
}

.accordion-style .faq-a {
    padding: 20px;
    color: var(--clr-text-light);
    line-height: 1.7;
    border-top: 1px solid var(--clr-border);
    background: white;
}

/* Contact Split Layout */

@media (max-width: 1150px) {
    .nav-links a {
        font-size: 0.9rem !important;
        padding: 5px;
    }
}

@media (max-width: 900px) {

    .cases-list {
        grid-template-columns: 1fr !important;
    }
}

/* Thanks Page Styles */
.thanks-section {
    padding: 160px 0 100px;
    min-height: 70vh;
    display: flex;
    align-items: center;
}

.thanks-card {
    max-width: 750px;
    margin: 0 auto;
    padding: 60px 40px;
    background: white;
    text-align: center;
}

.thanks-icon {
    font-size: 4rem;
    margin-bottom: 20px;
    line-height: 1;
}

.thanks-title {
    font-size: 2rem;
    font-weight: 900;
    margin-bottom: 24px;
}

.thanks-desc {
    font-size: 1.1rem;
    color: var(--clr-text-main);
    line-height: 1.8;
    margin-bottom: 40px;
}

.thanks-desc-sub {
    font-size: 0.95rem;
    color: var(--clr-text-light);
    background: var(--clr-bg-light);
    padding: 24px;
    border-radius: var(--radius-md);
    margin-bottom: 40px;
    line-height: 1.7;
}

@media (max-width: 768px) {
    .thanks-section {
        padding: 120px 0 80px;
    }

    .thanks-card {
        padding: 40px 20px;
    }

    .thanks-title {
        font-size: 1.6rem;
    }
}

/* Combo Solutions (added for iPAX LP) */

/* Responsive adjustments for Combo Solutions */
/* Optional Features grid and card styles (added for iPAX LP) */

/* =========================================================
   Comparison Table
   ========================================================= */
.comparison-section {
    margin-top: 60px;
}

.comparison-table-wrapper {
    width: 100%;
    overflow-x: auto;
    -webkit-overflow-scrolling: touch;
    border-radius: var(--radius-lg);
    box-shadow: var(--shadow-md);
}

.comparison-table {
    width: 100%;
    min-width: 640px;
    border-collapse: collapse;
    background: #fff;
    font-size: 0.95rem;
}

.comparison-table thead tr {
    background: var(--primary-gradient);
    color: #fff;
}

.comparison-table thead th {
    padding: 16px 20px;
    text-align: center;
    font-weight: 700;
    font-size: 1rem;
    border: none;
}

.comparison-table thead th.highlight-col {
    background: rgba(255, 107, 53, 0.25);
    color: #fff;
    font-size: 1.1rem;
}

.comparison-table tbody tr {
    border-bottom: 1px solid var(--clr-border);
    transition: background 0.2s;
}

.comparison-table tbody tr:nth-child(even) {
    background: #F7FAFC;
}

.comparison-table tbody tr:hover {
    background: #EBF8FF;
}

.comparison-table tbody th {
    padding: 14px 20px;
    font-weight: 600;
    color: var(--clr-text-main);
    background: #fff;
    white-space: nowrap;
    text-align: left;
    border-right: 2px solid var(--clr-border);
    vertical-align: middle;
}

.comparison-table tbody td {
    padding: 14px 18px;
    text-align: center;
    vertical-align: middle;
    color: var(--clr-text-main);
    line-height: 1.5;
}

.comparison-table tbody td.highlight-col {
    background: rgba(30, 166, 230, 0.08);
    border-left: 3px solid var(--clr-primary);
    border-right: 3px solid var(--clr-primary);
    font-weight: 600;
}

.comparison-table tbody tr:last-child td.highlight-col {
    border-bottom: 3px solid var(--clr-primary);
}

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

.comparison-table .fw-bold {
    font-weight: 700;
}

@media (max-width: 768px) {
    .comparison-table {
        font-size: 0.82rem;
    }

    .comparison-table thead th,
    .comparison-table tbody th,
    .comparison-table tbody td {
        padding: 10px 12px;
    }
}

@media (max-width: 480px) {
    .pulse-anim {
        animation: none;
        transform: none;
    }

}

/* =========================================================
   Feature Background Card Style (3つの理由)
   ========================================================= */

/* 左側：画像エリア（左半分を見せる） */

/* 02番：画像が右側 → グラデーション逆方向 */

/* テキストエリア：右側（z-index 2で前面に） */

/* 02番：テキストを左側に配置 */

/* =========================================================
   Section Background Image (充実した機能・導入事例)
   ========================================================= */

/* =========================================================
   Responsive: Feature BG Card on mobile
   ========================================================= */
/* Styles migrated from index.html */
.text-main-inline {
    color: var(--clr-text-main);
}

.badge-value-accent-large {
    color: var(--clr-accent);
    font-size: 1.25rem;
}

.badge-value-primary {
    color: var(--clr-primary-dark);
}

.badge-value-primary-small {
    color: var(--clr-primary-dark);
    font-size: 1.1rem;
}

.badge-value-accent {
    color: var(--clr-accent);
}

.pain-panel {
    margin-bottom: 40px;
    padding: 20px;
    background: #FFF5F5;
    border: 1px solid #FED7D7;
}

.pain-heading {
    font-size: 1.6rem;
    font-weight: 800;
    margin-bottom: 15px;
}

.pain-grid-layout {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 20px;
    text-align: left;
}

.pain-card {
    display: flex;
    align-items: flex-start;
    gap: 16px;
    background: white;
    padding: 24px;
    border-radius: var(--radius-md);
    box-shadow: var(--shadow-sm);
}

.pain-icon {
    font-size: 2.5rem;
    line-height: 1;
    flex-shrink: 0;
}

.pain-copy {
    margin: 0;
    font-size: 0.95rem;
}

.pain-arrow-spacing {
    margin-top: 15px;
}

.pain-arrow-icon {
    font-size: 2rem;
}

.pain-arrow-copy {
    font-size: 1.3rem;
    margin-top: 8px;
}

.feature-panel {
    position: relative;
    overflow: hidden;
    background: #fff;
    padding: 40px;
    border-radius: var(--radius-lg);
    box-shadow: var(--shadow-sm);
    z-index: 1;
}

.feature-image-one {
    position: absolute;
    top: 0;
    bottom: 0;
    right: 0;
    width: 45%;
    background-image: url('/wp-content/themes/onepress/lp/ipax_lp/images/webp/feature-support.webp');
    background-size: cover;
    background-position: center;
    opacity: 0.6;
    z-index: 0;
}

.feature-fade-right {
    position: absolute;
    inset: 0;
    background: linear-gradient(to right, #fff 20%, transparent 80%);
}

.feature-copy {
    position: relative;
    z-index: 1;
    max-width: 65%;
}

.feature-image-two {
    position: absolute;
    top: 0;
    bottom: 0;
    left: 0;
    width: 45%;
    background-image: url('/wp-content/themes/onepress/lp/ipax_lp/images/webp/feature-flexibility.webp');
    background-size: cover;
    background-position: center;
    opacity: 0.6;
    z-index: 0;
}

.feature-fade-left {
    position: absolute;
    inset: 0;
    background: linear-gradient(to left, #fff 20%, transparent 80%);
}

.feature-copy-right {
    position: relative;
    z-index: 1;
    max-width: 65%;
    margin-left: auto;
}

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

.feature-image-three {
    position: absolute;
    top: 0;
    bottom: 0;
    right: 0;
    width: 45%;
    background-image: url('/wp-content/themes/onepress/lp/ipax_lp/images/webp/feature-analysis.webp');
    background-size: cover;
    background-position: center;
    opacity: 0.6;
    z-index: 0;
}

.achievements-compact {
    padding: 30px 0;
}

.achievements-heading {
    font-size: 2rem;
    margin-bottom: 24px;
}

.achievements-lead {
    max-width: 830px;
    margin: 0 auto 20px;
}

.achievement-panel {
    display: inline-block;
    text-align: left;
    padding: 15px;
    border-left: 6px solid #27c93f;
    max-width: 700px;
    width: 100%;
}

.achievement-layout {
    display: flex;
    align-items: flex-start;
    gap: 20px;
}

.achievement-icon {
    font-size: 3rem;
    line-height: 1;
}

.achievement-heading {
    font-size: 1.4rem;
    font-weight: 800;
    margin-bottom: 8px;
}

.achievement-copy {
    color: var(--clr-text-light);
    margin: 0;
    font-size: 1rem;
}

.section-layer {
    position: relative;
    z-index: 1;
}

.cases-background {
    position: absolute;
    top: -60px;
    left: 0;
    right: 0;
    height: 350px;
    background-image: url('/wp-content/themes/onepress/lp/ipax_lp/images/webp/cases-background.webp');
    background-size: cover;
    background-position: center;
    opacity: 0.3;
    z-index: -1;
    border-radius: var(--radius-lg);
}

.section-background-fade {
    position: absolute;
    inset: 0;
    background: linear-gradient(to bottom, transparent 0%, #ffffff 100%);
}

.cases-grid-layout {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 30px;
}

.features-background {
    position: absolute;
    top: -60px;
    left: 0;
    right: 0;
    height: 350px;
    background-image: url('/wp-content/themes/onepress/lp/ipax_lp/images/webp/functions-background.webp');
    background-size: cover;
    background-position: center;
    opacity: 0.3;
    z-index: -1;
    border-radius: var(--radius-lg);
}

.pricing-grid-layout {
    max-width: 1100px;
    margin: 0 auto;
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 30px;
}

.pricing-card-standard {
    background: white;
    border-radius: var(--radius-lg);
    padding: 30px;
    box-shadow: var(--shadow-sm);
    border: 1px solid var(--clr-border);
}

.plan-heading {
    color: var(--clr-primary-dark);
    font-size: 1.5rem;
    font-weight: bold;
}

.plan-summary {
    font-size: 0.9rem;
    color: var(--clr-text-light);
    margin-top: 5px;
}

.pricing-price-spacing {
    margin: 20px 0;
}

.price-currency {
    font-size: 1.5rem;
    font-weight: bold;
}

.price-amount {
    font-size: 3rem;
    font-weight: 800;
}

.price-period {
    font-size: 1rem;
    color: var(--clr-text-light);
}

.pricing-features-layout {
    text-align: left;
    border-top: 1px solid var(--clr-border);
    padding-top: 20px;
}

.pricing-feature-list {
    display: flex;
    flex-direction: column;
    gap: 8px;
}

.pricing-card-featured {
    background: white;
    border-radius: var(--radius-lg);
    padding: 30px;
    box-shadow: var(--shadow-md);
    border: 2px solid var(--clr-primary);
    position: relative;
}

.pricing-popular-label {
    position: absolute;
    top: -15px;
    left: 50%;
    transform: translateX(-50%);
    background: var(--clr-primary);
    color: white;
    padding: 4px 16px;
    border-radius: 20px;
    font-size: 0.8rem;
    font-weight: bold;
}

.plan-heading-featured {
    color: var(--clr-primary-dark);
    font-size: 1.5rem;
    font-weight: bold;
    margin-top: 10px;
}

.pricing-cta-panel {
    margin-top: 40px;
    padding: 40px 20px;
    border-radius: var(--radius-lg);
    background: white;
    border: 1px solid var(--clr-border);
    box-shadow: var(--shadow-sm);
}

.pricing-cta-copy {
    font-size: 1.1rem;
    font-weight: 500;
    margin-bottom: 28px;
    color: var(--clr-text-main);
    line-height: 1.6;
    max-width: 900px;
    margin-left: auto;
    margin-right: auto;
}

.pricing-cta-button {
    margin-top: 14px;
    font-size: 1.05rem;
    padding: 0 32px;
    height: 56px;
    min-height: 56px;
    max-height: 56px;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    white-space: nowrap;
    width: auto;
    max-width: 100%;
    box-sizing: border-box;
}

.comparison-heading {
    margin-bottom: 30px;
}

.comparison-value-large {
    font-size: 1.2rem;
}

.comparison-value-medium {
    font-size: 1.15rem;
}

.comparison-highlight-large {
    font-size: 1.1rem;
}

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

.comparison-highlight-medium {
    font-size: 1.05rem;
}

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

.trial-panel {
    background: white;
    padding: 40px;
    border-radius: var(--radius-lg);
    box-shadow: var(--shadow-sm);
    border: 1px solid var(--clr-border);
    height: 100%;
}

.trial-heading {
    margin-bottom: 24px;
    display: flex;
    align-items: center;
    gap: 10px;
    font-size: 1.4rem;
}

.trial-heading-icon {
    font-size: 1.5rem;
}

.trial-intro {
    color: var(--clr-text-main);
    margin-bottom: 24px;
    line-height: 1.6;
}

.trial-list {
    display: flex;
    flex-direction: column;
    gap: 16px;
    font-size: 1.05rem;
    color: var(--clr-text-main);
    text-align: left;
}

.trial-list-item {
    display: flex;
    gap: 12px;
    align-items: flex-start;
}

.trial-check {
    color: var(--clr-primary);
    font-weight: bold;
}

.trial-note {
    margin-top: 30px;
    padding: 20px;
    background: #F7FAFC;
    border-radius: var(--radius-md);
    font-size: 0.95rem;
    color: var(--clr-text-light);
    line-height: 1.6;
}

.footer-address {
    line-height: 1.8;
    margin-top: 15px;
}

/* ==========================================================
   Gmail Guidelines Banner Section (Base & PC)
   ========================================================== */
.gmail-banner-wrapper {
    padding: 20px 0 10px 0;
}

.gmail-banner-card {
    display: flex;
    align-items: center;
    justify-content: space-between;
    background: linear-gradient(135deg, #F0F7FF 0%, #FFFFFF 60%, #F4F8FE 100%);
    border: 1px solid rgba(30, 166, 230, 0.25);
    border-left: 5px solid var(--clr-primary);
    border-radius: 12px;
    padding: 16px 24px;
    box-shadow: 0 4px 14px rgba(30, 166, 230, 0.08);
    transition: transform 0.2s ease, box-shadow 0.2s ease;
}

.gmail-banner-card:hover {
    box-shadow: 0 6px 18px rgba(30, 166, 230, 0.12);
}

.gmail-banner-badge {
    display: flex;
    align-items: center;
    gap: 12px;
}

.gmail-banner-icon {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 38px;
    height: 38px;
    background: rgba(30, 166, 230, 0.12);
    border-radius: 50%;
    font-size: 1.35rem;
    flex-shrink: 0;
}

.gmail-banner-title {
    font-size: 1.05rem;
    font-weight: 700;
    color: var(--clr-text-main);
    letter-spacing: -0.01em;
}

.gmail-banner-tags {
    display: flex;
    align-items: center;
    gap: 8px;
}

.gmail-tag {
    display: inline-flex;
    align-items: center;
    font-size: 0.82rem;
    font-weight: 700;
    color: var(--clr-primary-dark);
    background: #EBF6FD;
    border: 1px solid rgba(30, 166, 230, 0.3);
    border-radius: 20px;
    padding: 4px 14px;
    letter-spacing: 0.02em;
}

.gmail-tag::before {
    content: "\2713\00a0";
    margin-right: 2px;
    color: var(--clr-primary);
    font-weight: 900;
}

/* ==========================================================
   Mobile Display Optimization Styles (Integrated 2026-07-31)
   ========================================================== */

/* PC/SP Switch Utility Classes */
.mobile-only {
    display: none;
}

.desktop-only {
    display: inline;
}

br.mobile-break {
    display: none;
}

/* WordPress Admin Bar compensation - mobile only (detects #wpadminbar element presence) */
@media (max-width: 767px) {
    body:has(#wpadminbar) .hero {
        padding-top: 34px !important;
    }
}

/* WordPress Admin Bar compensation - PC (admin bar is 32px on desktop) */
@media (min-width: 768px) {
    body:has(#wpadminbar) .hero {
        padding-top: 68px !important;
    }
}

/* Mobile Responsive Adjustments (max-width: 767px) */
@media (max-width: 767px) {

    /* Header & Mobile Hamburger Menu */
    .mobile-menu-btn {
        display: block !important;
        background: none;
        border: none;
        font-size: 1.6rem;
        cursor: pointer;
        color: var(--clr-text-main);
        z-index: 101;
        padding: 4px 8px;
    }

    .header-cta {
        display: none !important;
    }

    .nav-links {
        display: none;
        position: absolute;
        top: 100%;
        left: 0;
        width: 100%;
        background: #FFFFFF !important;
        backdrop-filter: blur(12px);
        -webkit-backdrop-filter: blur(12px);
        flex-direction: column;
        padding: 20px 24px;
        gap: 16px;
        box-shadow: 0 10px 25px rgba(0, 0, 0, 0.1);
        border-bottom: 1px solid var(--clr-border);
        z-index: 99;
    }

    .nav-links.active {
        display: flex !important;
    }

    .nav-links a {
        font-size: 1rem;
        padding: 8px 0;
        border-bottom: 1px dashed var(--clr-border);
        text-align: left;
    }

    .nav-links a:last-child {
        border-bottom: none;
    }

    /* Hero Section Center Alignment */
    .container.hero-content,
    .hero-content {
        display: flex !important;
        flex-direction: column !important;
        align-items: center !important;
        justify-content: center !important;
        gap: 0 !important;
        width: 100% !important;
        max-width: 100% !important;
        margin-left: auto !important;
        margin-right: auto !important;
        padding-left: 16px !important;
        padding-right: 16px !important;
        box-sizing: border-box !important;
        text-align: center !important;
        min-height: auto !important;
    }

    .hero-text-area {
        display: flex !important;
        flex-direction: column !important;
        align-items: center !important;
        justify-content: center !important;
        text-align: center !important;
        width: 100% !important;
        max-width: 100% !important;
        margin-left: auto !important;
        margin-right: auto !important;
        flex: none !important;
        box-sizing: border-box !important;
    }

    .hero-text-area .tag-primary {
        margin-left: auto !important;
        margin-right: auto !important;
    }

    .hero-actions {
        align-items: center !important;
        width: 100% !important;
    }

    /* Hero Section */
    .hero-image-area {
        display: none !important;
    }

    .hero {
        position: relative !important;
        padding-top: 80px !important;
        padding-bottom: 16px !important;
        background: linear-gradient(180deg, #FFFFFF 0%, #FFFFFF 30%, #F8FAFE 50%, #FFFFFF 70%, #FFFFFF 100%) !important;
        overflow: hidden !important;
    }

    /* Hero Background Image Decoration for Mobile */
    .hero::before {
        content: "" !important;
        display: block !important;
        position: absolute !important;
        top: 0 !important;
        right: 0 !important;
        bottom: 0 !important;
        left: 0 !important;
        background-image: linear-gradient(180deg, rgba(255, 255, 255, 0.88) 0%, rgba(255, 255, 255, 0.35) 50%, rgba(255, 255, 255, 0.95) 100%), url('/wp-content/themes/onepress/lp/ipax_lp/images/webp/hero-main.webp') !important;
        background-repeat: no-repeat !important;
        background-position: center right !important;
        background-size: cover !important;
        opacity: 0.22 !important;
        pointer-events: none !important;
        z-index: 1 !important;
    }

    /* WordPress wpautop empty element compensation */
    .hero-text-area>p:empty {
        display: none;
        margin: 0;
        padding: 0;
    }

    .hero-title>br:last-child {
        display: none;
    }

    /* (WordPress Admin Bar compensation moved outside media query) */

    .hero-title {
        font-size: 1.85rem;
        line-height: 1.28;
        margin-bottom: 8px;
        letter-spacing: -0.02em;
        font-weight: 800;
    }

    .hero-title .title-line {
        font-size: 0.82em;
        font-weight: 800;
        letter-spacing: 0.01em;
        display: inline-block;
        margin-bottom: 2px;
    }

    .hero-title .hero-product-name {
        font-size: 2.1em;
        font-weight: 900;
        display: block;
        margin-top: 6px;
        line-height: 1.08;
        letter-spacing: -0.03em;
    }

    .desktop-only {
        display: none;
    }

    .mobile-only {
        display: inline;
    }

    br.mobile-break {
        display: inline !important;
    }

    .hero-desc {
        font-size: 0.92rem;
        line-height: 1.6;
        margin-bottom: 18px;
        margin-left: auto !important;
        margin-right: auto !important;
        width: 100% !important;
        max-width: 100% !important;
        text-align: center !important;
    }

    /* Gmail Guidelines Banner Section (Mobile) */
    .gmail-banner-wrapper {
        padding: 14px 0 0 0;
    }

    .gmail-banner-card {
        flex-direction: column;
        align-items: center;
        text-align: center;
        padding: 14px 16px;
        gap: 12px;
        border-left: 5px solid var(--clr-primary);
    }

    .gmail-banner-badge {
        flex-direction: row;
        justify-content: center;
        gap: 10px;
    }

    .gmail-banner-icon {
        width: 34px;
        height: 34px;
        font-size: 1.25rem;
    }

    .gmail-banner-title {
        font-size: 0.95rem;
    }

    .gmail-banner-tags {
        justify-content: center;
        gap: 8px;
        flex-wrap: wrap;
    }

    .gmail-tag {
        font-size: 0.78rem;
        padding: 3px 12px;
    }

    /* Fixed Break Line Suppression & SP Break Line Activation */
    br.desktop-break {
        display: none;
    }

    br.mobile-break {
        display: block;
    }

    /* Section Common */
    .section-padding {
        padding: 44px 0 24px;
    }

    .section-title {
        font-size: 1.3rem;
        line-height: 1.45;
        margin-bottom: 10px;
    }

    .section-subtitle {
        font-size: 0.92rem;
        line-height: 1.6;
    }

    .section-header {
        margin-bottom: 20px;
    }

    /* Reasons Section (Background Images Hidden for Visibility) */
    .feature-image-one,
    .feature-image-two,
    .feature-image-three {
        display: none;
    }

    .feature-fade-right,
    .feature-fade-left {
        display: none;
    }

    .feature-copy,
    .feature-copy-right {
        max-width: 100%;
        margin-left: 0;
    }

    .feature-panel {
        padding: 20px 16px;
    }

    .feature-list {
        gap: 16px;
    }

    .feature-num {
        font-size: 1.8rem;
        margin-bottom: -4px;
    }

    .feature-title {
        font-size: 1.1rem;
        margin-bottom: 10px;
        line-height: 1.5;
    }

    .feature-desc {
        font-size: 0.9rem;
        line-height: 1.65;
    }

    /* Pain Points Panel */
    .pain-panel {
        padding: 20px 16px;
    }

    .pain-heading {
        font-size: 1rem;
        line-height: 1.5;
    }

    .pain-grid {
        gap: 12px;
    }

    .pain-card {
        padding: 12px;
    }

    .pain-icon {
        font-size: 1.4rem;
    }

    .pain-copy {
        font-size: 0.88rem;
    }

    /* Achievements Section */
    .achievements-compact {
        padding: 20px 0;
    }

    .achievements-heading {
        font-size: 1.2rem;
        line-height: 1.45;
    }

    .achievements-lead {
        font-size: 0.9rem;
    }

    .achievement-panel {
        padding: 12px;
    }

    .achievement-heading {
        font-size: 1rem;
    }

    .achievement-copy {
        font-size: 0.88rem;
    }

    /* Tech Cards Common */
    .tech-card {
        padding: 14px 16px;
    }

    .tech-title {
        font-size: 1rem;
        margin-bottom: 6px;
    }

    .tech-desc {
        font-size: 0.88rem;
    }

    /* CTA Sections */
    .bulk-mail-cta,
    .smtp-integration-cta,
    .deliverability-cta {
        margin-top: 20px;
    }

    .bulk-mail-cta p,
    .smtp-integration-cta p,
    .deliverability-cta>p:first-child {
        font-size: 0.9rem;
        margin-bottom: 14px;
    }

    /* Full Width CTA Buttons */
    .btn-lg {
        padding: 14px 24px;
        font-size: 1rem;
        width: 100%;
        min-height: 52px !important;
        display: flex !important;
        align-items: center !important;
        justify-content: center !important;
        text-align: center;
        box-sizing: border-box;
    }

    .pricing-cta-button {
        min-height: 54px !important;
        display: flex !important;
        align-items: center !important;
        justify-content: center !important;
    }

    /* Layout & Horizontal Scroll Prevention */
    .container {
        overflow-x: hidden;
    }

    .pricing-grid-layout {
        grid-template-columns: 1fr;
        gap: 16px;
    }

    .cases-grid-layout {
        grid-template-columns: 1fr;
        gap: 16px;
    }

    .pain-grid-layout {
        grid-template-columns: 1fr;
        gap: 10px;
    }

    .bulk-mail-grid,
    .smtp-integration-grid,
    .deliverability-grid {
        display: grid !important;
        grid-template-columns: 1fr !important;
        gap: 16px;
    }

    .bulk-mail-card,
    .smtp-integration-card,
    .deliverability-card {
        width: 100%;
        box-sizing: border-box;
    }

    .flow-steps {
        grid-template-columns: 1fr !important;
        gap: 20px;
    }

    .step::after {
        display: none !important;
    }

    .comparison-table-wrap {
        overflow-x: auto;
        -webkit-overflow-scrolling: touch;
    }
}

/* Tablet Minor Adjustments (768px-1024px) */
@media (min-width: 768px) and (max-width: 1024px) {

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

    .feature-title {
        font-size: 1.55rem;
    }
}

/* Thanks Page Styles (WordPress Confirmation Page) */
.thanks-section {
    padding: 120px 0 80px;
    min-height: 65vh;
    display: flex;
    align-items: center;
}

.thanks-card {
    background: white;
    border-radius: var(--radius-lg);
    padding: 48px 32px;
    box-shadow: var(--shadow-lg);
    border: 1px solid var(--clr-border);
    max-width: 680px;
    margin: 0 auto;
    text-align: center;
}

.thanks-icon {
    font-size: 3.5rem;
    margin-bottom: 16px;
}

.thanks-title {
    font-size: 2.2rem;
    font-weight: 800;
    margin-bottom: 16px;
}

.thanks-desc {
    font-size: 1.15rem;
    font-weight: 700;
    color: var(--clr-text-main);
}

.thanks-desc-sub {
    font-size: 0.95rem;
    color: var(--clr-text-light);
    line-height: 1.8;
    margin-bottom: 32px;
}

.thanks-actions {
    margin-top: 32px;
}

/* Glass card styling fallback */
.glass-card {
    background: rgba(255, 255, 255, 0.95);
    backdrop-filter: blur(20px);
    -webkit-backdrop-filter: blur(20px);
}