@charset "UTF-8";

.genkoyoshi-page {
    --gy-ink: #173d32;
    --gy-green: #1e7a5c;
    --gy-green-dark: #165a45;
    --gy-mint: #e7f2ed;
    --gy-paper: #fffdf8;
    --gy-line: #cfe5dc;
    --gy-orange: #d97845;
    color: #263932;
}

.gy-hero {
    overflow: hidden;
    padding: 76px 0 70px;
    background:
        radial-gradient(circle at 86% 14%, rgba(141, 203, 178, .28), transparent 30%),
        linear-gradient(145deg, #f3faf7 0%, #fffdf8 55%, #f7efe8 100%);
    border-bottom: 1px solid #e2ebe7;
}

.gy-hero-inner {
    display: grid;
    grid-template-columns: minmax(0, .92fr) minmax(460px, 1.25fr);
    align-items: center;
    gap: clamp(34px, 6vw, 78px);
}

.gy-badge,
.gy-eyebrow {
    color: var(--gy-green);
    font-size: .86rem;
    font-weight: 800;
    letter-spacing: .08em;
}

.gy-badge {
    display: inline-flex;
    margin-bottom: 18px;
    padding: 6px 14px;
    border: 1px solid #b7d7ca;
    border-radius: 999px;
    background: rgba(255,255,255,.78);
}

.gy-hero h1 {
    margin-bottom: 22px;
    color: var(--gy-ink);
    font-size: clamp(2.1rem, 4.6vw, 3.65rem);
    line-height: 1.25;
    letter-spacing: -.025em;
}

.gy-hero h1 span { color: var(--gy-green); }

.gy-lead {
    max-width: 640px;
    margin-bottom: 28px;
    color: #4a5d55;
    font-size: 1.04rem;
    line-height: 1.95;
}

.gy-actions { display: flex; align-items: center; flex-wrap: wrap; gap: 16px 20px; }

.gy-download-button {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 13px;
    min-width: 300px;
    padding: 15px 23px;
    border: 1px solid var(--gy-green-dark);
    border-radius: 12px;
    background: var(--gy-green);
    box-shadow: 0 10px 24px rgba(30, 122, 92, .22);
    color: #fff;
    font-size: 1rem;
    font-weight: 800;
    line-height: 1.35;
}

.gy-download-button:hover { transform: translateY(-2px); background: var(--gy-green-dark); color: #fff; }
.gy-download-button small { display: block; margin-top: 2px; opacity: .82; font-size: .74rem; font-weight: 500; }
.gy-download-icon { font-size: 1.65rem; line-height: 1; }
.gy-text-link { color: var(--gy-green); font-size: .9rem; font-weight: 700; text-decoration: underline; text-underline-offset: 4px; }
.gy-hero-note { margin-top: 14px; color: #687971; font-size: .78rem; }

.gy-hero-visual {
    position: relative;
    overflow: hidden;
    border: 1px solid #b9cbc4;
    border-radius: 14px;
    background: #fff;
    box-shadow: 0 24px 56px rgba(31, 73, 58, .18);
    transform: rotate(.8deg);
}

.gy-window-dots { display: flex; gap: 6px; height: 30px; align-items: center; padding: 0 12px; background: #f2f5f3; border-bottom: 1px solid #dfe6e2; }
.gy-window-dots span { width: 8px; height: 8px; border-radius: 50%; background: #b7c4bf; }
.gy-hero-visual img { width: 100%; height: auto; }

.gy-facts { background: var(--gy-ink); color: #fff; }
.gy-facts-grid { display: grid; grid-template-columns: repeat(4, 1fr); }
.gy-facts-grid div { padding: 24px 18px; text-align: center; border-right: 1px solid rgba(255,255,255,.14); }
.gy-facts-grid div:last-child { border-right: 0; }
.gy-facts-grid strong, .gy-facts-grid span { display: block; }
.gy-facts-grid strong { margin-bottom: 2px; color: #b9ead7; font-size: 1.15rem; }
.gy-facts-grid span { color: rgba(255,255,255,.72); font-size: .79rem; }

.gy-section { padding: 88px 0; }
.gy-section-soft { background: #f1f7f4; }
.gy-eyebrow { margin-bottom: 10px; text-align: center; }
.gy-heading { max-width: 760px; margin: 0 auto 44px; color: var(--gy-ink); font-size: clamp(1.65rem, 4vw, 2.35rem); line-height: 1.45; text-align: center; }

.gy-card-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 20px; }
.gy-card { position: relative; padding: 32px; border: 1px solid #dce7e2; border-radius: 14px; background: #fff; box-shadow: 0 8px 22px rgba(25, 69, 53, .05); }
.gy-card-number { display: block; margin-bottom: 20px; color: #a2cabc; font-family: Georgia, serif; font-size: 2.4rem; line-height: 1; }
.gy-card h3 { margin-bottom: 12px; color: var(--gy-ink); font-size: 1.2rem; }
.gy-card p { color: #5a6b64; font-size: .94rem; line-height: 1.85; }

.gy-feature-layout { display: grid; grid-template-columns: minmax(0, 1.3fr) minmax(320px, .7fr); align-items: center; gap: 42px; }
.gy-preview-frame { padding: 12px; border: 1px solid #d3ded9; border-radius: 12px; background: #e7ece9; box-shadow: 0 12px 30px rgba(25, 69, 53, .1); }
.gy-preview-frame img { width: 100%; border: 1px solid #cad6d0; background: #fff; }
.gy-feature-list { display: grid; gap: 1px; border-top: 1px solid #cddfd7; }
.gy-feature-list li { display: grid; grid-template-columns: 116px 1fr; gap: 16px; padding: 17px 0; border-bottom: 1px solid #cddfd7; }
.gy-feature-list strong { color: var(--gy-ink); }
.gy-feature-list span { color: #5a6b64; font-size: .88rem; line-height: 1.7; }

.gy-steps { display: grid; grid-template-columns: repeat(4, 1fr); gap: 16px; list-style: none; }
.gy-steps li { min-height: 220px; padding: 26px 24px; border-radius: 12px; background: var(--gy-paper); border: 1px solid #e3dfd2; }
.gy-steps li > span { display: grid; place-items: center; width: 38px; height: 38px; margin-bottom: 22px; border-radius: 50%; background: var(--gy-green); color: #fff; font-weight: 800; }
.gy-steps strong { display: block; margin-bottom: 8px; color: var(--gy-ink); font-size: 1.05rem; }
.gy-steps p { color: #5c6c65; font-size: .88rem; line-height: 1.75; }
.gy-steps code { padding: 1px 4px; border-radius: 3px; background: #e8efec; font-size: .8rem; }
.gy-tip { max-width: 700px; margin: 24px auto 0; padding: 14px 18px; border-left: 4px solid var(--gy-orange); background: #fff7f1; color: #62574f; font-size: .9rem; }

.gy-download-section { padding: 86px 0; background: var(--gy-ink); color: #fff; }
.gy-download-layout { display: grid; grid-template-columns: .85fr 1.15fr; align-items: center; gap: clamp(38px, 8vw, 90px); }
.gy-download-copy .gy-eyebrow { text-align: left; color: #9dd8c1; }
.gy-download-copy h2 { margin-bottom: 15px; font-size: clamp(1.8rem, 4vw, 2.5rem); }
.gy-download-copy > p:not(.gy-eyebrow):not(.gy-release-link) { margin-bottom: 26px; color: rgba(255,255,255,.75); }
.gy-download-button-light { border-color: #fff; background: #fff; box-shadow: none; color: var(--gy-ink); }
.gy-download-button-light:hover { background: #e7f2ed; color: var(--gy-ink); }
.gy-release-link { margin-top: 15px; }
.gy-release-link a { color: #b9ead7; text-decoration: underline; text-underline-offset: 4px; }
.gy-download-info { overflow: hidden; border: 1px solid rgba(255,255,255,.2); border-radius: 12px; }
.gy-download-info div { display: grid; grid-template-columns: 145px 1fr; gap: 18px; padding: 14px 20px; border-bottom: 1px solid rgba(255,255,255,.14); }
.gy-download-info div:last-child { border-bottom: 0; }
.gy-download-info dt { color: #9dd8c1; font-size: .83rem; font-weight: 700; }
.gy-download-info dd { margin: 0; font-size: .9rem; overflow-wrap: anywhere; }
.gy-download-info code { color: #fff; font-size: .72rem; }

.gy-narrow { max-width: 880px; }
.gy-notice { display: grid; grid-template-columns: auto 1fr; gap: 20px; padding: 25px; border: 1px solid #e1c2ad; border-radius: 12px; background: #fff8f3; }
.gy-notice-icon { display: grid; place-items: center; width: 38px; height: 38px; border-radius: 50%; background: var(--gy-orange); color: #fff; font-weight: 900; }
.gy-notice p { margin-bottom: 10px; color: #62574f; font-size: .92rem; }
.gy-notice p:last-child { margin-bottom: 0; }
.gy-privacy-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 18px; margin-top: 34px; }
.gy-privacy-grid div { padding: 24px; border: 1px solid #dce7e2; border-radius: 12px; background: #fff; text-align: center; }
.gy-privacy-grid span { display: block; margin-bottom: 8px; color: var(--gy-green); font-size: 1.8rem; }
.gy-privacy-grid h3 { margin-bottom: 7px; color: var(--gy-ink); font-size: 1rem; }
.gy-privacy-grid p { color: #61716a; font-size: .82rem; line-height: 1.7; }

.gy-faq details { border-top: 1px solid #cddfd7; }
.gy-faq details:last-child { border-bottom: 1px solid #cddfd7; }
.gy-faq summary { position: relative; padding: 20px 48px 20px 4px; color: var(--gy-ink); cursor: pointer; font-weight: 700; list-style: none; }
.gy-faq summary::-webkit-details-marker { display: none; }
.gy-faq summary::after { content: '+'; position: absolute; top: 15px; right: 8px; color: var(--gy-green); font-size: 1.6rem; font-weight: 400; }
.gy-faq details[open] summary::after { content: '−'; }
.gy-faq details p { padding: 0 48px 20px 4px; color: #5c6d65; font-size: .92rem; }

.gy-story { padding: 82px 0; background: var(--gy-paper); }
.gy-story-inner { display: grid; grid-template-columns: .8fr 1.2fr; gap: clamp(36px, 8vw, 90px); }
.gy-story .gy-eyebrow { text-align: left; }
.gy-story h2 { color: var(--gy-ink); font-size: clamp(1.65rem, 4vw, 2.3rem); line-height: 1.5; }
.gy-story p { margin-bottom: 16px; color: #53645d; line-height: 2; }

.gy-final-cta { padding: 86px 0; background: linear-gradient(145deg, #edf7f3, #fffaf3); }
.gy-final-cta h2 { margin-bottom: 10px; color: var(--gy-ink); font-size: clamp(1.8rem, 4vw, 2.6rem); }
.gy-final-cta .container > p:not(.gy-eyebrow):not(.gy-contact) { margin-bottom: 26px; color: #61716a; }
.gy-contact { margin-top: 18px; color: #667870; font-size: .84rem; }
.gy-contact a { text-decoration: underline; }
.gy-disclaimer { padding: 18px 0; background: #eef1ef; color: #6a7771; font-size: .76rem; text-align: center; }

@media (max-width: 900px) {
    .gy-hero-inner, .gy-feature-layout, .gy-download-layout, .gy-story-inner { grid-template-columns: 1fr; }
    .gy-hero-copy { text-align: center; }
    .gy-lead { margin-left: auto; margin-right: auto; }
    .gy-actions { justify-content: center; }
    .gy-hero-visual { max-width: 720px; margin: 0 auto; transform: none; }
    .gy-card-grid, .gy-steps { grid-template-columns: repeat(2, 1fr); }
    .gy-download-copy { text-align: center; }
    .gy-download-copy .gy-eyebrow, .gy-story .gy-eyebrow { text-align: center; }
}

@media (max-width: 640px) {
    .gy-hero { padding: 52px 0; }
    .gy-hero-inner { grid-template-columns: minmax(0, 1fr); }
    .gy-hero h1 { font-size: 2.05rem; }
    .gy-download-button { width: 100%; min-width: 0; }
    .gy-facts-grid { grid-template-columns: repeat(2, 1fr); }
    .gy-facts-grid div:nth-child(2) { border-right: 0; }
    .gy-facts-grid div:nth-child(-n+2) { border-bottom: 1px solid rgba(255,255,255,.14); }
    .gy-section { padding: 64px 0; }
    .gy-card-grid, .gy-steps, .gy-privacy-grid { grid-template-columns: 1fr; }
    .gy-steps li { min-height: 0; }
    .gy-feature-list li { grid-template-columns: 1fr; gap: 4px; }
    .gy-download-info div { grid-template-columns: 1fr; gap: 4px; }
    .gy-notice { grid-template-columns: 1fr; }
    .gy-notice-icon { margin: 0 auto; }
}

@media (prefers-reduced-motion: reduce) {
    .gy-download-button { transition: none; }
    .gy-download-button:hover { transform: none; }
}