:root {
            --blue: #1E4FD8;
            --blue-deep: #1640B8;
            --blue-soft: #E8EFFE;
            --blue-tint: #F4F7FE;
            --navy: #0B1F4E;
            --ink: #0F172A;
            --ink-2: #334155;
            --ink-3: #64748B;
            --line: #E5EAF2;
            --line-soft: #EEF2F8;
            --bg: #FFFFFF;
            --bg-grad: linear-gradient(180deg, #FFFFFF 0%, #EEF4FF 60%, #E3ECFE 100%);

            --ff: 'Pretendard', -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;
            --max: 1200px;
            --radius: 16px;
            --radius-lg: 24px;

            --shadow-sm: 0 1px 2px rgba(15, 23, 42, .04), 0 1px 3px rgba(15, 23, 42, .04);
            --shadow-md: 0 4px 12px rgba(30, 79, 216, .06), 0 2px 4px rgba(15, 23, 42, .04);
            --shadow-lg: 0 24px 48px -12px rgba(30, 79, 216, .12), 0 8px 16px -8px rgba(15, 23, 42, .06);
        }

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

        html {
            scroll-behavior: smooth
        }

        body {
            font-family: var(--ff);
            color: var(--ink);
            background: var(--bg);
            line-height: 1.6;
            -webkit-font-smoothing: antialiased;
            letter-spacing: -0.01em;
        }

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

        ul,
        ol {
            list-style: none
        }

        strong {
            font-weight: 700
        }

        /* =================== HERO =================== */
        .hero {
            background: var(--bg-grad);
            padding: 100px 24px 120px;
            position: relative;
            overflow: hidden;
        }

        .hero::before {
            content: '';
            position: absolute;
            top: -200px;
            right: -100px;
            width: 600px;
            height: 600px;
            background: radial-gradient(circle, rgba(30, 79, 216, .08) 0%, transparent 70%);
            border-radius: 50%;
            pointer-events: none;
        }

        .hero::after {
            content: '';
            position: absolute;
            bottom: -150px;
            left: -100px;
            width: 500px;
            height: 500px;
            background: radial-gradient(circle, rgba(30, 79, 216, .06) 0%, transparent 70%);
            border-radius: 50%;
            pointer-events: none;
        }

        .hero-inner {
            max-width: var(--max);
            margin: 0 auto;
            position: relative;
            z-index: 1;
            text-align: center;
        }

        .hero-eyebrow {
            display: inline-block;
            padding: 8px 18px;
            background: var(--blue);
            color: #fff;
            font-size: 12px;
            font-weight: 600;
            letter-spacing: 0.12em;
            border-radius: 100px;
            margin-bottom: 28px;
        }

        .hero-title {
            font-size: clamp(36px, 5.5vw, 64px);
            font-weight: 800;
            line-height: 1.2;
            letter-spacing: -0.03em;
            color: var(--navy);
            margin-bottom: 24px;
        }

        .hero-title .accent {
            color: var(--blue)
        }

        .hero-sub {
            font-size: clamp(15px, 1.5vw, 18px);
            color: var(--ink-2);
            line-height: 1.7;
            max-width: 540px;
            margin: 0 auto;
        }

        /* =================== PROCESS OVERVIEW =================== */
        .overview {
            max-width: var(--max);
            margin: -60px auto 0;
            padding: 0 24px;
            position: relative;
            z-index: 2;
        }

        .overview-grid {
            background: #fff;
            border-radius: var(--radius-lg);
            padding: 40px;
            box-shadow: var(--shadow-lg);
            display: grid;
            grid-template-columns: repeat(4, 1fr);
            gap: 0;
            border: 1px solid var(--line-soft);
        }

        .overview-item {
            padding: 16px 24px;
            text-align: center;
            position: relative;
            transition: transform .2s;
        }

        .overview-item:hover {
            transform: translateY(-3px)
        }

        .overview-item:not(:nth-child(4n))::after {
            content: '';
            position: absolute;
            right: 0;
            top: 20%;
            width: 1px;
            height: 60%;
            background: var(--line);
        }

        .overview-num {
            display: inline-flex;
            align-items: center;
            justify-content: center;
            width: 40px;
            height: 40px;
            background: var(--blue-soft);
            color: var(--blue);
            border-radius: 12px;
            font-size: 13px;
            font-weight: 700;
            font-family: ui-monospace, 'SF Mono', monospace;
            margin-bottom: 14px;
        }

        .overview-label {
            font-size: 11px;
            font-weight: 600;
            color: var(--blue);
            letter-spacing: 0.15em;
            margin-bottom: 6px;
        }

        .overview-title {
            font-size: 15px;
            font-weight: 700;
            color: var(--navy);
        }

        /* =================== SECTION =================== */
        .main {
            max-width: var(--max);
            margin: 0 auto;
            padding: 100px 24px 80px;
        }

        .section {
            margin-bottom: 80px;
            scroll-margin-top: 40px;
        }

        .section:last-child {
            margin-bottom: 0
        }

        .section-header {
            display: flex;
            align-items: baseline;
            gap: 24px;
            padding-bottom: 24px;
            margin-bottom: 36px;
            border-bottom: 2px solid var(--line);
            position: relative;
        }

        .section-header::after {
            content: '';
            position: absolute;
            bottom: -2px;
            left: 0;
            width: 80px;
            height: 2px;
            background: var(--blue);
        }

        .section-num {
            font-family: ui-monospace, 'SF Mono', monospace;
            font-size: 14px;
            font-weight: 700;
            color: var(--blue);
            letter-spacing: 0.05em;
            flex-shrink: 0;
            padding-top: 6px;
        }

        .section-titles {
            flex: 1
        }

        .section-label {
            font-size: 11px;
            font-weight: 600;
            color: var(--blue);
            letter-spacing: 0.18em;
            margin-bottom: 6px;
        }

        .section-title {
            font-size: clamp(24px, 3vw, 32px);
            font-weight: 800;
            color: var(--navy);
            letter-spacing: -0.025em;
        }

        /* =================== CARDS =================== */
        .card {
            background: #fff;
            border: 1px solid var(--line);
            border-radius: var(--radius);
            padding: 32px;
            transition: all .25s ease;
        }

        .card:hover {
            border-color: var(--blue-soft);
            box-shadow: var(--shadow-md);
            transform: translateY(-2px);
        }

        .card-title {
            font-size: 17px;
            font-weight: 700;
            color: var(--navy);
            margin-bottom: 18px;
            display: flex;
            align-items: center;
            gap: 10px;
        }

        .card-title .dot {
            width: 6px;
            height: 6px;
            background: var(--blue);
            border-radius: 50%;
            flex-shrink: 0;
        }

        .grid-2 {
            display: grid;
            grid-template-columns: 1fr 1fr;
            gap: 20px
        }

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

        /* Info rows */
        .info-list {
            display: flex;
            flex-direction: column;
            gap: 14px
        }

        .info-row {
            display: flex;
            gap: 16px;
            padding: 14px 18px;
            background: var(--blue-tint);
            border-radius: 10px;
            border-left: 3px solid var(--blue);
        }

        .info-label {
            flex-shrink: 0;
            min-width: 110px;
            font-size: 13px;
            font-weight: 600;
            color: var(--blue);
        }

        .info-value {
            font-size: 14px;
            color: var(--ink-2);
            line-height: 1.65;
        }

        .info-value strong {
            color: var(--navy)
        }

        /* Numbered steps (주문 방법) */
        .method-card {
            background: #fff;
            border: 1px solid var(--line);
            border-radius: var(--radius);
            padding: 28px;
            height: 100%;
            position: relative;
            transition: all .25s;
        }

        .method-card:hover {
            border-color: var(--blue);
            box-shadow: var(--shadow-md);
            transform: translateY(-2px);
        }

        .method-tag {
            display: inline-block;
            padding: 5px 12px;
            background: var(--blue);
            color: #fff;
            font-size: 11px;
            font-weight: 700;
            border-radius: 100px;
            letter-spacing: 0.06em;
            margin-bottom: 12px;
        }

        .method-title {
            font-size: 16px;
            font-weight: 700;
            color: var(--navy);
            margin-bottom: 20px;
            padding-bottom: 16px;
            border-bottom: 1px dashed var(--line);
        }

        .method-steps {
            display: flex;
            flex-direction: column;
            gap: 10px;
        }

        .method-step {
            display: flex;
            gap: 12px;
            align-items: flex-start;
            font-size: 14px;
            color: var(--ink-2);
            line-height: 1.5;
        }

        .method-step .num {
            flex-shrink: 0;
            width: 22px;
            height: 22px;
            background: var(--blue-soft);
            color: var(--blue);
            border-radius: 50%;
            display: flex;
            align-items: center;
            justify-content: center;
            font-size: 11px;
            font-weight: 700;
            font-family: ui-monospace, monospace;
            margin-top: 1px;
        }

        /* Notice boxes */
        .notice {
            padding: 16px 20px;
            border-radius: 10px;
            font-size: 14px;
            line-height: 1.7;
            display: flex;
            gap: 12px;
            margin-top: 16px;
        }

        .notice.warn {
            background: #FFF7E6;
            border-left: 3px solid #F59E0B;
            color: #78350F;
        }

        .notice.info {
            background: var(--blue-tint);
            border-left: 3px solid var(--blue);
            color: var(--navy);
        }

        .notice .icon {
            flex-shrink: 0;
            font-weight: 700;
        }

        /* Simple bullet list */
        .bullet-list {
            display: flex;
            flex-direction: column;
            gap: 10px;
        }

        .bullet-list li {
            position: relative;
            padding-left: 20px;
            font-size: 14px;
            color: var(--ink-2);
            line-height: 1.7;
        }

        .bullet-list li::before {
            content: '';
            position: absolute;
            left: 4px;
            top: 10px;
            width: 5px;
            height: 5px;
            background: var(--blue);
            border-radius: 50%;
        }

        .bullet-list li strong {
            color: var(--navy)
        }

        /* Highlight pill */
        .highlight-pill {
            display: inline-flex;
            align-items: center;
            gap: 8px;
            padding: 12px 22px;
            background: linear-gradient(135deg, var(--blue) 0%, var(--blue-deep) 100%);
            color: #fff;
            border-radius: 100px;
            font-size: 15px;
            font-weight: 700;
            margin-top: 12px;
            box-shadow: 0 8px 20px rgba(30, 79, 216, .25);
        }

        /* Stat-like card (배송비) */
        .stat-card {
            text-align: center;
            background: #fff;
            border: 1px solid var(--line);
            border-radius: var(--radius);
            padding: 28px;
            transition: all .25s;
        }

        .stat-card:hover {
            border-color: var(--blue);
            box-shadow: var(--shadow-md);
            transform: translateY(-2px);
        }

        .stat-label {
            font-size: 11px;
            font-weight: 600;
            color: var(--blue);
            letter-spacing: 0.15em;
            margin-bottom: 10px;
        }

        .stat-value {
            font-size: 26px;
            font-weight: 800;
            color: var(--navy);
            letter-spacing: -0.02em;
        }

        .stat-value .unit {
            font-size: 14px;
            font-weight: 500
        }

        .stat-sub {
            font-size: 13px;
            color: var(--ink-3);
            margin-top: 4px;
        }

        /* =================== CTA =================== */
        .cta {
            background: linear-gradient(135deg, var(--navy) 0%, var(--blue-deep) 100%);
            border-radius: var(--radius-lg);
            padding: 64px 48px;
            text-align: center;
            color: #fff;
            margin-top: 40px;
            position: relative;
            overflow: hidden;
        }

        .cta::before {
            content: '';
            position: absolute;
            top: -100px;
            right: -100px;
            width: 300px;
            height: 300px;
            background: radial-gradient(circle, rgba(255, 255, 255, .1) 0%, transparent 70%);
            border-radius: 50%;
        }

        .cta::after {
            content: '';
            position: absolute;
            bottom: -80px;
            left: -80px;
            width: 250px;
            height: 250px;
            background: radial-gradient(circle, rgba(255, 255, 255, .08) 0%, transparent 70%);
            border-radius: 50%;
        }

        .cta-inner {
            position: relative;
            z-index: 1
        }

        .cta-label {
            display: inline-block;
            padding: 6px 16px;
            background: rgba(255, 255, 255, .15);
            color: #fff;
            border-radius: 100px;
            font-size: 12px;
            font-weight: 600;
            letter-spacing: 0.12em;
            margin-bottom: 20px;
            backdrop-filter: blur(10px);
        }

        .cta-title {
            font-size: clamp(26px, 3.5vw, 36px);
            font-weight: 800;
            letter-spacing: -0.02em;
            margin-bottom: 14px;
            line-height: 1.3;
        }

        .cta-sub {
            font-size: 15px;
            color: rgba(255, 255, 255, .8);
            margin-bottom: 32px;
        }

        .cta-buttons {
            display: flex;
            gap: 12px;
            justify-content: center;
            flex-wrap: wrap;
        }

        .btn {
            display: inline-flex;
            align-items: center;
            gap: 8px;
            padding: 14px 28px;
            border-radius: 100px;
            font-size: 15px;
            font-weight: 600;
            transition: all .2s;
            border: none;
            cursor: pointer;
        }

        .btn-primary {
            background: #fff;
            color: var(--blue);
        }

        .btn-primary:hover {
            transform: translateY(-2px);
            box-shadow: 0 10px 24px rgba(0, 0, 0, .2);
        }

        .btn-outline {
            background: transparent;
            color: #fff;
            border: 1px solid rgba(255, 255, 255, .3);
        }

        .btn-outline:hover {
            background: rgba(255, 255, 255, .1);
            border-color: rgba(255, 255, 255, .6);
        }

        /* =================== RESPONSIVE =================== */
        @media (max-width: 56.25rem) {
            .overview-grid {
                grid-template-columns: repeat(2, 1fr);
                gap: 0.5rem;
                padding: 1.5rem;
            }

            .overview-item {
                padding: 1rem 0.5rem;
            }

            .overview-item:not(:nth-child(4n))::after {
                display: none;
            }

            .grid-2,
            .grid-3 {
                grid-template-columns: 1fr;
            }

            .hero {
                padding: 3rem 1.25rem 4rem;
            }

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

            .main {
                padding: 3rem 1rem 2.5rem;
            }

            .section { margin-bottom: 3rem; }

            .section-header {
                flex-direction: column;
                gap: 0.5rem;
            }

            .section-title { font-size: 1.375rem; }
            .section-num { padding-top: 0; }

            .card { padding: 1.25rem; }
            .method-card { padding: 1.25rem; }

            .cta {
                padding: 2.5rem 1.25rem;
                border-radius: 1rem;
            }

            .cta-title { font-size: 1.25rem; }

            .cta-buttons { flex-direction: column; gap: 0.625rem; }
            .btn { width: 100%; justify-content: center; box-sizing: border-box; }

            .stat-card { padding: 1.25rem; }
            .stat-value { font-size: 1.375rem; }

            .info-row { flex-direction: column; gap: 0.25rem; padding: 0.75rem 1rem; }
            .info-label { min-width: 0; }
        }

        @media (max-width: 30rem) {
            .overview {
                margin-top: -2rem;
                padding: 0 0.75rem;
            }

            .overview-grid {
                grid-template-columns: 1fr 1fr;
                padding: 1rem;
                gap: 0.25rem;
            }

            .overview-item { padding: 0.75rem 0.25rem; }
            .overview-num { width: 2rem; height: 2rem; font-size: 0.6875rem; border-radius: 0.5rem; margin-bottom: 0.5rem; }
            .overview-label { font-size: 0.5625rem; margin-bottom: 0.25rem; }
            .overview-title { font-size: 0.8125rem; }

            .hero { padding: 2rem 1rem 3rem; }
            .hero-title { font-size: 1.5rem; }
            .hero-sub { font-size: 0.8125rem; }
            .hero-eyebrow { font-size: 0.625rem; padding: 0.375rem 0.75rem; }

            .main { padding: 2rem 0.75rem 2rem; }

            .section-title { font-size: 1.125rem; }
            .card-title { font-size: 0.9375rem; }

            .method-steps { gap: 0.5rem; }
            .method-step { font-size: 0.8125rem; }
        }