/* =============================================
   Gain Knowledge - Services Pages CSS
   対象: template-services.php, template-service-detail.php
   ============================================= */

.gk-sub-hero {
    position: relative;
    padding: 80px 60px 72px;
    overflow: hidden;
    border-bottom: 1px solid rgba(79, 163, 255, 0.08);
}

.gk-sub-hero-bg {
    position: absolute;
    inset: 0;
    background:
        radial-gradient(ellipse 50% 80% at 20% 50%, rgba(26, 106, 255, 0.12) 0%, transparent 65%),
        radial-gradient(ellipse 30% 50% at 80% 20%, rgba(79, 163, 255, 0.05) 0%, transparent 55%);
    pointer-events: none;
}

.gk-sub-hero-grid {
    position: absolute;
    inset: 0;
    background-image:
        linear-gradient(rgba(79, 163, 255, 0.04) 1px, transparent 1px),
        linear-gradient(90deg, rgba(79, 163, 255, 0.04) 1px, transparent 1px);
    background-size: 40px 40px;
    pointer-events: none;
}

.gk-sub-hero-content {
    position: relative;
    z-index: 1;
    max-width: 720px;
}

.gk-sub-hero-title {
    font-family: 'Noto Sans JP', sans-serif;
    font-size: clamp(32px, 4.5vw, 52px);
    font-weight: 700;
    color: #e8f0fe;
    letter-spacing: -0.5px;
    line-height: 1.05;
    margin: 10px 0 16px;
}

.gk-sub-hero-desc {
    font-size: 14px;
    color: #ffffff;
    font-weight: 300;
    line-height: 1.9;
    max-width: 560px;
}

.gk-services-index {
    padding: 60px 60px 80px;
}

.gk-service-detail {
    padding: 48px 60px 80px;
}

.gk-detail-lead {
    font-size: 15px;
    color: #ffffff;
    font-weight: 300;
    line-height: 2;
    max-width: 720px;
    margin-bottom: 48px;
}

.gk-detail-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 24px;
    margin-bottom: 56px;
}

.gk-detail-block {
    background: rgba(15, 28, 55, 0.65);
    border: 1px solid rgba(79, 163, 255, 0.1);
    border-radius: 14px;
    padding: 28px 26px;
}

.gk-detail-block-title {
    font-family: 'Noto Sans JP', sans-serif;
    font-size: 13px;
    font-weight: 700;
    color: #4fa3ff;
    letter-spacing: 0.08em;
    text-transform: none;
    margin-bottom: 18px;
}

.gk-feature-list {
    list-style: none;
    display: flex;
    flex-direction: column;
    gap: 18px;
}

.gk-feature-list li {
    padding-bottom: 18px;
    border-bottom: 1px solid rgba(79, 163, 255, 0.08);
}

.gk-feature-list li:last-child {
    padding-bottom: 0;
    border-bottom: none;
}

.gk-feature-title {
    font-family: 'Noto Sans JP', sans-serif;
    font-size: 15px;
    font-weight: 700;
    color: #e8f0fe;
    margin-bottom: 8px;
}

.gk-feature-desc {
    font-size: 12px;
    color: #ffffff;
    font-weight: 300;
    line-height: 1.9;
}

.gk-simple-list {
    list-style: none;
    counter-reset: gk-step;
}

.gk-simple-list li {
    position: relative;
    padding-left: 28px;
    font-size: 13px;
    color: #ffffff;
    font-weight: 300;
    line-height: 1.8;
    margin-bottom: 12px;
}

.gk-simple-list li::before {
    counter-increment: gk-step;
    content: counter(gk-step);
    position: absolute;
    left: 0;
    top: 0;
    width: 18px;
    height: 18px;
    border-radius: 50%;
    background: rgba(26, 106, 255, 0.2);
    border: 1px solid rgba(79, 163, 255, 0.35);
    font-size: 10px;
    font-weight: 700;
    color: #4fa3ff;
    display: flex;
    align-items: center;
    justify-content: center;
    font-family: 'Syne', sans-serif;
}

.gk-tag-list {
    display: flex;
    flex-wrap: wrap;
    gap: 8px;
    margin-top: 16px;
}

.gk-tag-pill {
    font-size: 10px;
    padding: 4px 12px;
    border-radius: 20px;
    background: rgba(79, 163, 255, 0.09);
    color: #4fa3ff;
    border: 1px solid rgba(79, 163, 255, 0.18);
    letter-spacing: 0.05em;
}

.gk-cta {
    padding: 90px 60px;
    text-align: center;
    background: rgba(10, 20, 45, 0.4);
    position: relative;
    overflow: hidden;
}

.gk-cta-bg {
    position: absolute;
    inset: 0;
    background: radial-gradient(ellipse 55% 70% at 50% 100%, rgba(26, 106, 255, 0.14) 0%, transparent 65%);
    pointer-events: none;
}

.gk-cta-title {
    font-family: 'Noto Sans JP', sans-serif;
    font-size: clamp(28px, 3.5vw, 40px);
    font-weight: 700;
    color: #e8f0fe;
    margin-bottom: 14px;
    letter-spacing: -0.3px;
    position: relative;
    z-index: 1;
}

.gk-cta-title .gk-accent {
    background: linear-gradient(90deg, #4fa3ff, #1a6aff);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.gk-cta-desc {
    font-size: 14px;
    color: #ffffff;
    font-weight: 300;
    margin-bottom: 34px;
    position: relative;
    z-index: 1;
    line-height: 1.8;
}

.gk-cta-btn {
    display: inline-block;
    background: linear-gradient(90deg, #1a6aff, #0040cc);
    color: #fff;
    font-size: 14px;
    font-weight: 700;
    padding: 16px 42px;
    border-radius: 8px;
    letter-spacing: 0.05em;
    position: relative;
    z-index: 1;
    transition: opacity 0.2s, transform 0.2s;
    font-family: 'Noto Sans JP', sans-serif;
}

.gk-cta-btn:hover {
    opacity: 0.88;
    transform: translateY(-2px);
    color: #fff;
}

.gk-section {
    padding: 80px 60px;
}

.gk-section-alt {
    background: rgba(10, 20, 45, 0.45);
}

.gk-section-label {
    margin-bottom: 10px;
    display: block;
}

.gk-section-title {
    font-family: 'Noto Sans JP', sans-serif;
    font-size: clamp(24px, 3vw, 34px);
    font-weight: 700;
    color: #e8f0fe;
    margin-bottom: 10px;
    letter-spacing: -0.3px;
}

.gk-section-desc {
    font-size: 14px;
    color: #ffffff;
    font-weight: 300;
    line-height: 1.85;
    max-width: 460px;
    margin-bottom: 44px;
}

.gk-page .gk-service-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 20px;
}

.gk-page a.gk-service-card {
    background: rgba(15, 28, 55, 0.8);
    border: 1px solid rgba(79, 163, 255, 0.11);
    border-radius: 14px;
    overflow: hidden;
    position: relative;
    transition: border-color 0.25s, transform 0.2s;
    display: block;
    color: inherit;
    text-decoration: none;
}

.gk-page a.gk-service-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 2px;
    background: linear-gradient(90deg, #1a6aff, #4fa3ff);
    opacity: 0;
    transition: opacity 0.25s;
}

.gk-page a.gk-service-card:hover {
    border-color: rgba(79, 163, 255, 0.42);
    transform: translateY(-4px);
    color: inherit;
}

.gk-page a.gk-service-card:hover::before {
    opacity: 1;
}

.gk-page .gk-service-img {
    width: 100%;
    aspect-ratio: 16 / 10;
    overflow: hidden;
    background: #0a1630;
    display: flex;
    align-items: center;
    justify-content: center;
}

.gk-page .gk-service-img svg {
    width: 100%;
    height: 100%;
    object-fit: cover;
    display: block;
}

.gk-page .gk-service-body {
    padding: 20px 22px 24px;
}

.gk-page .gk-service-card .gk-service-title {
    font-family: 'Noto Sans JP', sans-serif;
    font-size: 16px;
    font-weight: 700;
    color: #e8f0fe;
    margin: 0 0 10px;
    line-height: 1.4;
}

.gk-page .gk-service-card .gk-service-desc {
    font-size: 12px;
    line-height: 1.9;
    color: #ffffff;
    font-weight: 300;
    margin: 0 0 16px;
}

.gk-page .gk-service-tags {
    display: flex;
    flex-wrap: wrap;
    gap: 6px;
}

.gk-page .gk-service-tag {
    font-size: 10px;
    padding: 3px 10px;
    border-radius: 20px;
    background: rgba(79, 163, 255, 0.09);
    color: #4fa3ff;
    letter-spacing: 0.05em;
    border: 1px solid rgba(79, 163, 255, 0.18);
    font-family: 'Noto Sans JP', sans-serif;
}

.gk-page .gk-service-arrow {
    position: absolute;
    right: 18px;
    bottom: 18px;
    font-size: 16px;
    color: rgba(79, 163, 255, 0.28);
    transition: color 0.2s, transform 0.2s;
}

.gk-page a.gk-service-card:hover .gk-service-arrow {
    color: #4fa3ff;
    transform: translate(3px, -3px);
}

@media (max-width: 1024px) {
    .gk-sub-hero,
    .gk-services-index,
    .gk-service-detail,
    .gk-section {
        padding-left: 32px;
        padding-right: 32px;
    }

    .gk-sub-hero {
        padding-top: 60px;
        padding-bottom: 56px;
    }

    .gk-page .gk-service-grid {
        grid-template-columns: repeat(2, 1fr);
    }

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

    .gk-cta {
        padding: 70px 32px;
    }
}

@media (max-width: 1024px) {
    .gk-page .gk-sub-hero,
    .gk-page .gk-cta,
    .gk-page .gk-detail-block,
    .gk-page a.gk-service-card {
        overflow: visible;
    }
}

@media (max-width: 768px) {
    .gk-sub-hero,
    .gk-services-index,
    .gk-service-detail,
    .gk-section {
        padding-left: 20px;
        padding-right: 20px;
    }

    .gk-sub-hero {
        padding-top: 40px;
        padding-bottom: 44px;
    }

    .gk-page .gk-service-grid {
        grid-template-columns: 1fr;
    }

    .gk-cta {
        padding: 60px 20px;
    }
}

/* =============================================
   Web制作詳細（トップの value-bar / 強みセクションに合わせたアクセント）
   body.gk-service-page--web-design
============================================= */

.gk-service-page--web-design .gk-title-mark {
    background: linear-gradient(90deg, #4fa3ff 0%, #a78bfa 55%, #2dd4bf 100%);
    -webkit-background-clip: text;
    background-clip: text;
    color: transparent;
}

/* ヒーロー */
.gk-service-page--web-design .gk-sub-hero--web {
    border-bottom-color: rgba(79, 163, 255, 0.18);
    background:
        radial-gradient(ellipse 70% 90% at 0% 0%, rgba(79, 163, 255, 0.1) 0%, transparent 55%),
        radial-gradient(ellipse 50% 70% at 100% 100%, rgba(167, 139, 250, 0.08) 0%, transparent 50%),
        rgba(6, 14, 30, 0.55);
}

.gk-service-page--web-design .gk-sub-hero--web .gk-sub-hero-bg {
    background:
        radial-gradient(ellipse 55% 85% at 15% 45%, rgba(26, 106, 255, 0.2) 0%, transparent 62%),
        radial-gradient(ellipse 35% 55% at 85% 15%, rgba(79, 163, 255, 0.1) 0%, transparent 55%);
}

.gk-service-page--web-design .gk-sub-hero-glow {
    position: absolute;
    inset: 0;
    background: linear-gradient(105deg, transparent 40%, rgba(79, 163, 255, 0.06) 50%, transparent 60%);
    pointer-events: none;
}

.gk-service-page--web-design .gk-sub-hero--web .gk-section-label {
    display: inline-block;
    margin: 0 0 12px;
    padding: 5px 12px;
    font-size: 10px;
    font-weight: 700;
    letter-spacing: 0.14em;
    color: #4fa3ff;
    background: rgba(79, 163, 255, 0.1);
    border: 1px solid rgba(79, 163, 255, 0.28);
    border-radius: 20px;
}

.gk-service-page--web-design .gk-tag-pill {
    background: rgba(79, 163, 255, 0.12);
    border-color: rgba(79, 163, 255, 0.32);
    color: #7eb8ff;
}

/* リード（誰に・何を・どう） */
.gk-service-page--web-design .gk-lead-visual {
    margin-bottom: 48px;
    padding: 28px 28px 26px;
    border-radius: 14px;
    border: 1px solid rgba(79, 163, 255, 0.35);
    background:
        radial-gradient(ellipse 90% 80% at 0% 0%, rgba(79, 163, 255, 0.12) 0%, transparent 55%),
        radial-gradient(ellipse 60% 70% at 100% 100%, rgba(167, 139, 250, 0.08) 0%, transparent 50%),
        rgba(8, 18, 42, 0.92);
    box-shadow:
        0 0 40px rgba(26, 106, 255, 0.12),
        inset 0 1px 0 rgba(255, 255, 255, 0.06);
}

.gk-service-page--web-design .gk-lead-visual-intro,
.gk-service-page--web-design .gk-lead-visual-outro {
    font-size: 15px;
    font-weight: 500;
    color: #e8f0fe;
    line-height: 1.75;
    text-align: center;
}

.gk-service-page--web-design .gk-lead-visual-intro {
    margin-bottom: 20px;
}

.gk-service-page--web-design .gk-lead-visual-outro {
    margin: 18px 0 22px;
    font-size: 14px;
    color: rgba(232, 240, 254, 0.88);
}

.gk-service-page--web-design .gk-lead-pillars {
    display: flex;
    align-items: stretch;
    justify-content: center;
    gap: 0;
    margin: 0;
    padding: 0;
}

.gk-service-page--web-design .gk-lead-pillar-connector {
    display: flex;
    align-items: center;
    flex-shrink: 0;
    width: 28px;
    padding-top: 18px;
}

.gk-service-page--web-design .gk-lead-pillar-arrow {
    display: block;
    width: 100%;
    height: 2px;
    background: linear-gradient(90deg, rgba(79, 163, 255, 0.15), rgba(79, 163, 255, 0.65));
    position: relative;
}

.gk-service-page--web-design .gk-lead-pillar-arrow::after {
    content: '';
    position: absolute;
    right: -1px;
    top: 50%;
    transform: translateY(-50%);
    border: 5px solid transparent;
    border-left-color: rgba(79, 163, 255, 0.75);
}

.gk-service-page--web-design .gk-lead-pillar {
    flex: 1;
    min-width: 0;
    max-width: 200px;
    margin: 0;
    padding: 18px 14px 16px;
    text-align: center;
    border-radius: 12px;
    border: 1px solid rgba(79, 163, 255, 0.2);
    border-top: 3px solid var(--gk-lead-accent, #4fa3ff);
    background: rgba(5, 13, 26, 0.55);
    position: relative;
    overflow: hidden;
}

.gk-service-page--web-design .gk-lead-pillar::after {
    content: '';
    position: absolute;
    inset: 0;
    background: linear-gradient(160deg, var(--gk-lead-glow, rgba(79, 163, 255, 0.14)) 0%, transparent 55%);
    pointer-events: none;
}

.gk-service-page--web-design .gk-lead-pillar--01 {
    --gk-lead-accent: #4fa3ff;
    --gk-lead-glow: rgba(79, 163, 255, 0.18);
}

.gk-service-page--web-design .gk-lead-pillar--02 {
    --gk-lead-accent: #a78bfa;
    --gk-lead-glow: rgba(167, 139, 250, 0.16);
}

.gk-service-page--web-design .gk-lead-pillar--03 {
    --gk-lead-accent: #2dd4bf;
    --gk-lead-glow: rgba(45, 212, 191, 0.14);
}

.gk-service-page--web-design .gk-lead-pillar-key {
    display: inline-block;
    margin-bottom: 8px;
    font-family: 'Noto Sans JP', sans-serif;
    font-size: clamp(22px, 3.5vw, 28px);
    font-weight: 700;
    line-height: 1.1;
    background: linear-gradient(135deg, var(--gk-lead-accent), #e8f0fe);
    -webkit-background-clip: text;
    background-clip: text;
    color: transparent;
    position: relative;
    z-index: 1;
}

.gk-service-page--web-design .gk-lead-pillar-title {
    font-family: 'Noto Sans JP', sans-serif;
    font-size: 12px;
    font-weight: 700;
    color: #e8f0fe;
    margin: 0 0 6px;
    position: relative;
    z-index: 1;
}

.gk-service-page--web-design .gk-lead-pillar-desc {
    font-size: 10px;
    color: rgba(232, 240, 254, 0.68);
    font-weight: 300;
    line-height: 1.65;
    margin: 0;
    position: relative;
    z-index: 1;
}

.gk-service-page--web-design .gk-lead-audiences {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 12px;
    margin-top: 4px;
    padding-top: 20px;
    border-top: 1px solid rgba(79, 163, 255, 0.15);
}

.gk-service-page--web-design .gk-lead-audience {
    display: flex;
    align-items: flex-start;
    gap: 12px;
    padding: 14px 16px;
    border-radius: 10px;
    border: 1px solid rgba(79, 163, 255, 0.14);
    background: rgba(5, 13, 26, 0.45);
}

.gk-service-page--web-design .gk-lead-audience--01 {
    border-left: 3px solid #4fa3ff;
}

.gk-service-page--web-design .gk-lead-audience--02 {
    border-left: 3px solid #f0b429;
}

.gk-service-page--web-design .gk-lead-audience-icon svg {
    display: block;
}

.gk-service-page--web-design .gk-lead-audience-icon {
    flex-shrink: 0;
    width: 28px;
    height: 28px;
    display: flex;
    align-items: center;
    justify-content: center;
    color: #4fa3ff;
    background: rgba(79, 163, 255, 0.12);
    border-radius: 50%;
    border: 1px solid rgba(79, 163, 255, 0.25);
}

.gk-service-page--web-design .gk-lead-audience--02 .gk-lead-audience-icon {
    color: #f0b429;
    background: rgba(240, 180, 41, 0.1);
    border-color: rgba(240, 180, 41, 0.28);
}

.gk-service-page--web-design .gk-lead-audience-label {
    font-family: 'Noto Sans JP', sans-serif;
    font-size: 13px;
    font-weight: 700;
    color: #e8f0fe;
    margin-bottom: 4px;
    line-height: 1.4;
}

.gk-service-page--web-design .gk-lead-audience-desc {
    font-size: 11px;
    color: rgba(232, 240, 254, 0.7);
    font-weight: 300;
    line-height: 1.6;
}

.gk-service-page--web-design .gk-lead-visual-sr {
    position: absolute;
    width: 1px;
    height: 1px;
    padding: 0;
    margin: -1px;
    overflow: hidden;
    clip: rect(0, 0, 0, 0);
    white-space: nowrap;
    border: 0;
}

/* ブロック共通 */
.gk-service-page--web-design .gk-detail-block {
    position: relative;
    overflow: hidden;
    background: rgba(12, 22, 48, 0.72);
    border-color: rgba(79, 163, 255, 0.14);
    box-shadow: 0 8px 32px rgba(0, 0, 0, 0.2);
}

.gk-service-page--web-design .gk-detail-block::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 3px;
    background: linear-gradient(90deg, #4fa3ff, #1a6aff);
    opacity: 0.85;
}

.gk-service-page--web-design .gk-detail-block::after {
    content: '';
    position: absolute;
    inset: 0;
    background: linear-gradient(145deg, rgba(79, 163, 255, 0.1) 0%, transparent 58%);
    pointer-events: none;
}

.gk-service-page--web-design .gk-detail-block-title {
    position: relative;
    z-index: 1;
}

.gk-service-page--web-design .gk-detail-block--flow::before {
    background: linear-gradient(90deg, #a78bfa, #4fa3ff);
}

/* できることリスト */
.gk-service-page--web-design .gk-feature-list {
    position: relative;
    z-index: 1;
    gap: 12px;
}

.gk-service-page--web-design .gk-feature-list li {
    padding: 16px 16px 16px 18px;
    border-bottom: none;
    border-radius: 10px;
    border: 1px solid rgba(79, 163, 255, 0.1);
    border-left-width: 3px;
    background: rgba(8, 16, 36, 0.55);
}

.gk-service-page--web-design .gk-feature-item--01 {
    --gk-feat-accent: #4fa3ff;
    border-left-color: #4fa3ff;
}

.gk-service-page--web-design .gk-feature-item--02 {
    --gk-feat-accent: #1a6aff;
    border-left-color: #1a6aff;
}

.gk-service-page--web-design .gk-feature-item--03 {
    --gk-feat-accent: #2dd4bf;
    border-left-color: #2dd4bf;
}

.gk-service-page--web-design .gk-feature-item--04 {
    --gk-feat-accent: #a78bfa;
    border-left-color: #a78bfa;
}

.gk-service-page--web-design .gk-feature-title {
    color: var(--gk-feat-accent, #4fa3ff);
}

/* 進め方 */
.gk-service-page--web-design .gk-simple-list li::before {
    background: rgba(79, 163, 255, 0.22);
    border-color: rgba(79, 163, 255, 0.45);
    color: #7eb8ff;
}

/* CTA */
.gk-service-page--web-design .gk-cta--web {
    background:
        radial-gradient(ellipse 70% 120% at 10% 0%, rgba(79, 163, 255, 0.1) 0%, transparent 55%),
        radial-gradient(ellipse 50% 80% at 90% 100%, rgba(167, 139, 250, 0.08) 0%, transparent 50%),
        rgba(10, 20, 45, 0.55);
}

.gk-service-page--web-design .gk-cta--web .gk-cta-bg {
    background:
        radial-gradient(ellipse 55% 70% at 50% 100%, rgba(26, 106, 255, 0.18) 0%, transparent 65%),
        radial-gradient(ellipse 40% 50% at 20% 0%, rgba(167, 139, 250, 0.08) 0%, transparent 55%);
}

.gk-service-page--web-design .gk-cta--web .gk-cta-btn {
    background: linear-gradient(90deg, #1a6aff, #4fa3ff);
    box-shadow: 0 8px 28px rgba(26, 106, 255, 0.35);
}

/* ヒーロー CTA */
.gk-service-page--web-design .gk-sub-hero-btns {
    display: flex;
    flex-wrap: wrap;
    gap: 12px;
    margin-top: 26px;
}

.gk-service-page--web-design .gk-sub-hero-cta-primary {
    padding: 14px 28px;
    font-size: 13px;
}

.gk-service-page--web-design .gk-sub-hero-cta-secondary {
    display: inline-flex;
    align-items: center;
    padding: 14px 24px;
    font-size: 13px;
    font-weight: 700;
    color: #e8f0fe;
    border: 1px solid rgba(79, 163, 255, 0.4);
    border-radius: 8px;
    background: rgba(8, 18, 42, 0.6);
    transition: border-color 0.2s, background 0.2s;
}

.gk-service-page--web-design .gk-sub-hero-cta-secondary:hover {
    border-color: rgba(79, 163, 255, 0.65);
    background: rgba(26, 106, 255, 0.15);
    color: #fff;
}

.gk-service-page--web-design .gk-service-detail--web {
    padding-bottom: 40px;
}

.gk-service-page--web-design .gk-service-section-title {
    font-family: 'Noto Sans JP', sans-serif;
    font-size: clamp(22px, 3vw, 30px);
    font-weight: 700;
    color: #e8f0fe;
    margin: 0 0 22px;
    line-height: 1.35;
}

/* 中間 CTA */
.gk-service-page--web-design .gk-service-cta-mid {
    margin: 0 0 52px;
    padding: 32px 28px;
    text-align: center;
    border-radius: 14px;
    border: 1px solid rgba(79, 163, 255, 0.3);
    background:
        radial-gradient(ellipse 80% 100% at 50% 0%, rgba(79, 163, 255, 0.12) 0%, transparent 60%),
        rgba(8, 18, 42, 0.9);
}

.gk-service-page--web-design .gk-service-cta-mid--bottom {
    margin: 56px 0 0;
}

.gk-service-page--web-design .gk-service-cta-mid-title {
    font-family: 'Noto Sans JP', sans-serif;
    font-size: clamp(18px, 2.8vw, 24px);
    font-weight: 700;
    color: #e8f0fe;
    margin-bottom: 12px;
    line-height: 1.45;
}

.gk-service-page--web-design .gk-service-cta-mid-desc {
    font-size: 13px;
    color: rgba(232, 240, 254, 0.82);
    line-height: 1.85;
    margin-bottom: 22px;
    max-width: 520px;
    margin-left: auto;
    margin-right: auto;
}

.gk-service-page--web-design .gk-service-cta-mid-btn {
    padding: 14px 32px;
    font-size: 13px;
}

/* お悩み */
.gk-service-page--web-design .gk-service-pains {
    margin-bottom: 52px;
}

.gk-service-page--web-design .gk-pain-list {
    list-style: none;
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 14px;
    margin: 0;
    padding: 0;
}

.gk-service-page--web-design .gk-pain-item {
    padding: 20px 18px;
    border-radius: 12px;
    border: 1px solid rgba(79, 163, 255, 0.12);
    background: rgba(10, 20, 45, 0.65);
    border-top: 3px solid var(--gk-pain-accent, #4fa3ff);
}

.gk-service-page--web-design .gk-pain-item--01 { --gk-pain-accent: #4fa3ff; }
.gk-service-page--web-design .gk-pain-item--02 { --gk-pain-accent: #f0b429; }
.gk-service-page--web-design .gk-pain-item--03 { --gk-pain-accent: #a78bfa; }

.gk-service-page--web-design .gk-pain-title {
    font-family: 'Noto Sans JP', sans-serif;
    font-size: 14px;
    font-weight: 700;
    color: #e8f0fe;
    margin-bottom: 10px;
    line-height: 1.5;
}

.gk-service-page--web-design .gk-pain-desc {
    font-size: 12px;
    color: rgba(232, 240, 254, 0.78);
    font-weight: 300;
    line-height: 1.85;
}

.gk-service-page--web-design .gk-detail-grid {
    margin-bottom: 52px;
}

.gk-service-page--web-design .gk-detail-block-title--sub {
    margin-top: 28px;
}

/* 進め方（詳細） */
.gk-service-page--web-design .gk-process-steps {
    list-style: none;
    margin: 0;
    padding: 0;
    position: relative;
    z-index: 1;
}

.gk-service-page--web-design .gk-process-step {
    display: flex;
    gap: 14px;
    align-items: flex-start;
    margin-bottom: 18px;
    padding-bottom: 18px;
    border-bottom: 1px solid rgba(79, 163, 255, 0.08);
}

.gk-service-page--web-design .gk-process-step:last-child {
    margin-bottom: 0;
    padding-bottom: 0;
    border-bottom: none;
}

.gk-service-page--web-design .gk-process-step-num {
    flex-shrink: 0;
    width: 26px;
    height: 26px;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 11px;
    font-weight: 700;
    color: #7eb8ff;
    background: rgba(79, 163, 255, 0.18);
    border: 1px solid rgba(79, 163, 255, 0.35);
}

.gk-service-page--web-design .gk-process-step-title {
    font-family: 'Noto Sans JP', sans-serif;
    font-size: 14px;
    font-weight: 700;
    color: #e8f0fe;
    margin-bottom: 6px;
}

.gk-service-page--web-design .gk-process-step-note {
    font-size: 12px;
    color: rgba(232, 240, 254, 0.75);
    font-weight: 300;
    line-height: 1.8;
}

.gk-service-page--web-design .gk-deliverable-list {
    list-style: none;
    position: relative;
    z-index: 1;
}

.gk-service-page--web-design .gk-deliverable-list li {
    position: relative;
    padding-left: 18px;
    font-size: 13px;
    color: rgba(232, 240, 254, 0.85);
    font-weight: 300;
    line-height: 1.75;
    margin-bottom: 10px;
}

.gk-service-page--web-design .gk-deliverable-list li::before {
    content: '';
    position: absolute;
    left: 0;
    top: 0.55em;
    width: 6px;
    height: 6px;
    border-radius: 50%;
    background: #4fa3ff;
}

/* 対応範囲 */
.gk-service-page--web-design .gk-service-scope {
    margin-bottom: 40px;
}

.gk-service-page--web-design .gk-scope-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 16px;
}

.gk-service-page--web-design .gk-scope-col {
    padding: 22px 20px;
    border-radius: 12px;
    border: 1px solid rgba(79, 163, 255, 0.12);
    background: rgba(10, 20, 45, 0.55);
}

.gk-service-page--web-design .gk-scope-col--yes {
    border-top: 3px solid #2dd4bf;
}

.gk-service-page--web-design .gk-scope-col--no {
    border-top: 3px solid rgba(240, 180, 41, 0.85);
}

.gk-service-page--web-design .gk-scope-col-title {
    font-family: 'Noto Sans JP', sans-serif;
    font-size: 13px;
    font-weight: 700;
    color: #e8f0fe;
    margin-bottom: 14px;
}

.gk-service-page--web-design .gk-scope-col ul {
    list-style: none;
    margin: 0;
    padding: 0;
}

.gk-service-page--web-design .gk-scope-col li {
    font-size: 12px;
    color: rgba(232, 240, 254, 0.8);
    font-weight: 300;
    line-height: 1.8;
    margin-bottom: 8px;
    padding-left: 14px;
    position: relative;
}

.gk-service-page--web-design .gk-scope-col li::before {
    content: '·';
    position: absolute;
    left: 0;
    color: #4fa3ff;
}

.gk-service-page--web-design .gk-service-demo-note {
    font-size: 13px;
    color: rgba(232, 240, 254, 0.75);
    margin-bottom: 48px;
    line-height: 1.8;
}

.gk-service-page--web-design .gk-service-demo-note a {
    color: #4fa3ff;
    font-weight: 700;
    margin-left: 6px;
}

/* 実績 */
.gk-service-page--web-design .gk-service-works {
    margin-bottom: 52px;
}

.gk-service-page--web-design .gk-service-works-lead {
    font-size: 13px;
    color: rgba(232, 240, 254, 0.78);
    line-height: 1.85;
    margin: -8px 0 22px;
    max-width: 640px;
}

.gk-service-page--web-design .gk-service-works-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 16px;
}

.gk-service-page--web-design .gk-service-work-card {
    display: flex;
    flex-direction: column;
    border-radius: 12px;
    border: 1px solid rgba(79, 163, 255, 0.14);
    background: rgba(12, 22, 48, 0.75);
    overflow: hidden;
    transition: border-color 0.22s, transform 0.22s;
}

.gk-service-page--web-design .gk-service-work-card:hover {
    border-color: rgba(79, 163, 255, 0.38);
    transform: translateY(-3px);
}

.gk-service-page--web-design .gk-service-work-card--self {
    border-color: rgba(45, 212, 191, 0.35);
}

.gk-service-page--web-design .gk-service-work-thumb {
    aspect-ratio: 16 / 9;
    background: rgba(5, 13, 26, 0.9);
    overflow: hidden;
}

.gk-service-page--web-design .gk-service-work-img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    display: block;
}

.gk-service-page--web-design .gk-service-work-placeholder {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 100%;
    height: 100%;
    font-family: 'Noto Sans JP', sans-serif;
    font-size: 28px;
    font-weight: 700;
    color: rgba(79, 163, 255, 0.5);
    background: linear-gradient(135deg, rgba(26, 106, 255, 0.15), rgba(5, 13, 26, 0.95));
}

.gk-service-page--web-design .gk-service-work-body {
    padding: 16px 16px 18px;
    flex: 1;
    display: flex;
    flex-direction: column;
}

.gk-service-page--web-design .gk-service-work-type {
    font-size: 10px;
    color: #4fa3ff;
    letter-spacing: 0.06em;
    margin-bottom: 6px;
}

.gk-service-page--web-design .gk-service-work-title {
    font-family: 'Noto Sans JP', sans-serif;
    font-size: 14px;
    font-weight: 700;
    color: #e8f0fe;
    line-height: 1.45;
    margin-bottom: 8px;
}

.gk-service-page--web-design .gk-service-work-desc {
    font-size: 11px;
    color: rgba(232, 240, 254, 0.72);
    font-weight: 300;
    line-height: 1.75;
    margin-bottom: 12px;
    flex: 1;
}

.gk-service-page--web-design .gk-service-work-link {
    font-size: 12px;
    font-weight: 700;
    color: #4fa3ff;
}

.gk-service-page--web-design .gk-service-works-more {
    margin-top: 18px;
    font-size: 13px;
}

.gk-service-page--web-design .gk-service-works-more a {
    color: #4fa3ff;
    font-weight: 700;
}

/* FAQ */
.gk-service-page--web-design .gk-service-faq {
    margin-bottom: 8px;
}

.gk-service-page--web-design .gk-faq-list {
    display: flex;
    flex-direction: column;
    gap: 10px;
}

.gk-service-page--web-design .gk-faq-item {
    border-radius: 10px;
    border: 1px solid rgba(79, 163, 255, 0.14);
    background: rgba(10, 20, 45, 0.6);
    overflow: hidden;
}

.gk-service-page--web-design .gk-faq-q {
    padding: 16px 18px;
    font-family: 'Noto Sans JP', sans-serif;
    font-size: 14px;
    font-weight: 700;
    color: #e8f0fe;
    cursor: pointer;
    list-style: none;
}

.gk-service-page--web-design .gk-faq-q::-webkit-details-marker {
    display: none;
}

.gk-service-page--web-design .gk-faq-item[open] .gk-faq-q {
    border-bottom: 1px solid rgba(79, 163, 255, 0.1);
    color: #7eb8ff;
}

.gk-service-page--web-design .gk-faq-a {
    padding: 14px 18px 18px;
}

.gk-service-page--web-design .gk-faq-a p {
    font-size: 13px;
    color: rgba(232, 240, 254, 0.8);
    font-weight: 300;
    line-height: 1.9;
}

@media (max-width: 1024px) {
    .gk-service-page--web-design .gk-detail-block {
        overflow: visible;
    }

    .gk-service-page--web-design .gk-pain-list,
    .gk-service-page--web-design .gk-service-works-grid {
        grid-template-columns: 1fr;
    }

    .gk-service-page--web-design .gk-scope-grid {
        grid-template-columns: 1fr;
    }
}

@media (max-width: 768px) {
    .gk-service-page--web-design .gk-lead-visual {
        padding: 22px 18px 20px;
    }

    .gk-service-page--web-design .gk-lead-pillars {
        flex-direction: column;
        align-items: stretch;
        gap: 0;
    }

    .gk-service-page--web-design .gk-lead-pillar-connector {
        width: auto;
        height: 20px;
        padding: 0;
        justify-content: center;
    }

    .gk-service-page--web-design .gk-lead-pillar-arrow {
        width: 2px;
        height: 100%;
        background: linear-gradient(180deg, rgba(79, 163, 255, 0.15), rgba(79, 163, 255, 0.65));
    }

    .gk-service-page--web-design .gk-lead-pillar-arrow::after {
        right: auto;
        left: 50%;
        top: auto;
        bottom: -1px;
        transform: translateX(-50%);
        border: 5px solid transparent;
        border-top-color: rgba(79, 163, 255, 0.75);
        border-left-color: transparent;
    }

    .gk-service-page--web-design .gk-lead-pillar {
        max-width: none;
    }

    .gk-service-page--web-design .gk-lead-audiences {
        grid-template-columns: 1fr;
    }

    .gk-service-page--web-design .gk-sub-hero-btns {
        flex-direction: column;
        align-items: stretch;
    }

    .gk-service-page--web-design .gk-sub-hero-cta-primary,
    .gk-service-page--web-design .gk-sub-hero-cta-secondary {
        text-align: center;
        justify-content: center;
    }

    .gk-service-page--web-design .gk-service-cta-mid {
        padding: 26px 20px;
    }
}