/**
 * StreamWatch AI 전용 스타일
 * - Overview(Problem/Solution), 4단계 프로세스, 운영 예시, placeholder
 */

/* ---------- Hero 2줄 표시 ---------- */
body.page-streamwatch-ai .solution-hero__title-line,
body.page-beamlizer .solution-hero__title-line {
    display: block;
    margin-bottom: 0.25em;
}
body.page-streamwatch-ai .solution-hero__title .typing-text,
body.page-beamlizer .solution-hero__title .typing-text {
    display: block;
}

/* ---------- Overview (제목·설명 + 이미지) ---------- */
#overview {
    background: #ffffff;
}
#overview .streamwatch-overview__title {
    color: #1a1a1a;
}
#overview .streamwatch-overview__desc {
    color: rgba(0, 0, 0, 0.75);
}
#overview .streamwatch-overview {
    display: block;
    width: 100%;
    text-align: center;
}
.streamwatch-overview__title {
    font-size: clamp(1.5rem, 3.5vw, 4rem);
    font-weight: 700;
    margin: 0 0 1rem;
    color: #fff;
    line-height: 1.3;
}
.streamwatch-overview__desc {
    font-size: 1.5rem;
    line-height: 1.7;
    color: rgba(255, 255, 255, 0.85);
    max-width: 1000px;
    margin: 0 auto 2.5rem;
}
.streamwatch-overview__img {
    display: block;
    width: 100%;
    max-width: 1200px;
    height: auto;
    margin: 0 auto;
}

/* ---------- 솔루션 개요 (스크롤 연동 카드 채움 애니메이션) ---------- */
#solution-overview {
    background: #0a0a0a;
}
/* ScrollTrigger 핀 시 생성되는 spacer까지 검정 배경 적용 (아래까지 채움) */
.pin-spacer:has(#solution-overview) {
    background: #0a0a0a;
}
.solution-overview__title {
    font-size: clamp(1.5rem, 4vw, 4.25rem);
    font-weight: 700;
    margin: 0 0 1.5rem;
    text-align: center;
    color: #fff;
}
.solution-overview__subtitle {
    font-size: 1.5rem;
    color: rgba(255, 255, 255, 0.85);
    text-align: center;
    margin: 0 0 3rem;
}
.solution-overview__cards {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    max-width: 1100px;
    margin: 0 auto;
}
.solution-overview__card {
    position: relative;
    overflow: hidden;
    padding: 2rem 1.5rem;
    min-height: 220px;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    text-align: center;
}
/* 카드 배경 필업: left 0 + width 0→100% 채움, 비움 시 left→100% + width→0% 로 오른쪽으로 밀려남 */
.solution-overview__card-bg.bg-overlay {
    position: absolute;
    top: 0;
    left: 0;
    width: 0%;
    height: 100%;
    background-color: var(--color-main);
    z-index: 0;
    border-radius: inherit;
    pointer-events: none;
    transition: none;
}
.solution-overview__icon {
    position: relative;
    z-index: 1;
    color: #fff;
    margin-bottom: 1rem;
    display: flex;
    align-items: center;
    justify-content: center;
}
.solution-overview__icon svg {
    width: 48px;
    height: 48px;
}
.solution-overview__card-title {
    position: relative;
    z-index: 1;
    font-size: 1.8rem;
    font-weight: 700;
    margin: 0 0 0.5rem;
    color: #fff;
}
.solution-overview__card-desc {
    position: relative;
    z-index: 1;
    font-size: 0.9rem;
    color: rgba(255, 255, 255, 0.9);
    margin: 0;
    line-height: 1.3;
}
@media (max-width: 768px) {
    .solution-overview__cards {
        grid-template-columns: 1fr;
    }
    .solution-overview__card {
        min-height: auto;
    }
}

/* ---------- Circle Slide: 화면 정중앙 배치, 궤도 위치는 GSAP으로 제어 ---------- */
.solution-feature-wrap {
    width: 100%;
    min-height: 100vh;
    padding-top: 0 !important;
    padding-bottom: 0 !important;
    display: flex;
    align-items: center;
    justify-content: center;
    background: #fff;
}
.solution-feature-wrap .sticky-wrapper {
    height: 100vh;
    width: 100%;
    display: flex;
    align-items: center;
    justify-content: center;
    position: relative;
    overflow: hidden;
}
/* 그리드/플렉스 분할 해제: 초기 중앙 배치를 위해 영역 분할 없음 */
.solution-feature-wrap .feature-inner {
    width: 100%;
    max-width: 1600px;
    min-height: 100vh;
    height: auto !important;
    margin: 0 auto !important;
    position: relative;
    opacity: 1 !important;
}
/* 초기 화면 정중앙 고정: left 50% + transform으로 단독 배치 */
.solution-feature-wrap .circle-container,
.circle-container {
    position: absolute;
    left: 50%;
    top: 50%;
    transform: translate(-50%, -50%);
    width: 720px;
    height: auto !important;
    aspect-ratio: 1 / 1;
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0 !important;
    transform-origin: 50% 50%;
    box-sizing: border-box;
    flex-shrink: 0;
    overflow: visible;
}
.clock-ticks-area {
    position: absolute;
    inset: 0;
    pointer-events: none;
    z-index: 0;
}
.clock-ticks-svg {
    width: 100%;
    height: 100%;
    overflow: visible;
}
/* orbit-wrap 중앙 동그라미 도형: 눈금선 좌측 이동(is-sliding) 시에만 표시 */
.orbit-center-circle {
    position: absolute;
    top: 50%;
    left: 50%;
    width: 65%;
    height: 65%;
    transform: translate(-50%, -50%);
    border-radius: 50%;
    pointer-events: none;
    z-index: 10;
    opacity: 0;
    transition: opacity 0.4s ease;
}
.orbit-wrap.is-sliding .orbit-center-circle {
    opacity: 1;
}
/* 중앙 원형 이미지 영역: 눈금선 좌측 이동(is-sliding) 시에만 표시, 동그라미 원 */
.clock-center-img {
    position: absolute;
    top: 50%;
    left: 50%;
    width: 55%;
    height: 55%;
    transform: translate(-50%, -50%);
    border-radius: 50%;
    overflow: hidden;
    z-index: 5;
    box-sizing: border-box;
    opacity: 0;
    transition: opacity 0.4s ease;
}
.orbit-wrap.is-sliding .clock-center-img {
    opacity: 1;
}
.clock-center-img__img {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    object-fit: cover;
    opacity: 0;
}
.clock-center-img__img[src=""],
.clock-center-img__img:not([src]) {
    display: none;
}
/* 눈금선: 파랑색 */
.clock-ticks line {
    stroke: var(--color-main);
    stroke-width: 1;
    opacity: 0.85;
    vector-effect: non-scaling-stroke;
}
.clock-ticks line.tick-major {
    stroke: var(--color-main);
    stroke-width: 1.5;
    opacity: 1;
}
.clock-ticks line.highlight-tick {
    stroke: var(--color-main);
    stroke-width: 2;
    opacity: 1;
}
.clock-dot {
    fill: var(--color-main);
    stroke: none;
}
.orbit-wrap {
    position: absolute;
    inset: 0;
    border: none;
    border-radius: 50%;
    transform-origin: 50% 50%;
    overflow: visible;
}
/* 강조 눈금선 끝점 기준으로 텍스트 배치 (12시 위, 7시 왼쪽, 5시 오른쪽) */
.orbit-item {
    position: absolute;
    top: 50%;
    left: 50%;
    width: auto;
    white-space: nowrap;
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 12px;
    pointer-events: none;
    z-index: 5;
    box-sizing: border-box;
    transform-origin: center center;
}
.orbit-item--pos-0 {
    flex-direction: column-reverse;
    justify-content: flex-end;
    align-items: center;
}
.orbit-item--pos-1 {
    flex-direction: row-reverse;
    justify-content: flex-end;
    align-items: center;
}
.orbit-item--pos-2 {
    flex-direction: row;
    justify-content: flex-start;
    align-items: center;
}
/* counter-rotation: 부모 궤도 회전 시에도 글자 수평(0도) 유지 */
.orbit-item__text {
    display: inline-block;
    padding: 10px 15px;
    font-size: 1.85rem;
    font-weight: 700;
    white-space: nowrap;
    transform-origin: center center !important;
    transition: all 0.3s ease;
    transform: scale(1);
    will-change: transform;
}
.orbit-wrap.is-sliding .orbit-item:not(.is-active) .orbit-item__text {
    color: #bbbbbb !important;
    font-weight: 500 !important;
}
.orbit-wrap.is-sliding .orbit-item.is-active .orbit-item__text {
    transform: scale(1.3);
    font-weight: 700 !important;
    color: #000000 !important;
}
.main-text {
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    margin: 0;
    font-size: clamp(0.9rem, 2.5vw, 2.1rem);
    font-weight: 700;
    color: #1a1a1a;
    white-space: nowrap;
    pointer-events: none;
    z-index: 1;
}
/* 우측 설명글: 텍스트만, 좁은 너비 */
.info-side {
    position: absolute;
    left: 58%;
    right: 3%;
    top: 0;
    width: auto;
    min-width: 280px;
    height: 100vh;
    display: flex !important;
    flex-direction: column;
    justify-content: center;
    align-items: stretch;
    padding-left: 50px;
    opacity: 0;
    transform: translateX(50px);
}
.info-side__top {
    flex: 0 0 auto;
    position: relative;
    height: 260px;
    width: 100%;
    min-width: 0;
    display: flex;
    align-items: center;
}
.content-item {
    position: absolute;
    top: 50%;
    left: 0;
    right: 0;
    transform: translateY(-50%);
    display: flex;
    flex-direction: column;
    opacity: 0;
    pointer-events: none;
    transition: none;
}
.content-item--active {
    opacity: 1;
    pointer-events: auto;
}
.content-item__num {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 2.5rem;
    height: 2.5rem;
    min-width: 2.5rem;
    font-size: 0.85rem;
    font-weight: 700;
    color: #fff;
    background: var(--color-main);
    border-radius: 6px;
    margin-bottom: 1rem;
    letter-spacing: 0.02em;
}
.content-item__title {
    font-size: clamp(1.9rem, 2.8vw, 2.5rem);
    font-weight: 700;
    color: #1a1a1a;
    margin: 0 0 1rem;
    line-height: 1.4;
}
.content-item__desc {
    font-size: 1.3rem;
    color: #666;
    line-height: 1.7;
    margin: 0;
}
.content-item__img {
    margin-top: 1.5rem;
    max-width: 480px;
    max-height: 280px;
    overflow: hidden;
}
.content-item__img img {
    display: block;
    width: 100%;
    max-width: 480px;
    max-height: 280px;
    height: auto;
    object-fit: contain;
    vertical-align: top;
}
@media (max-width: 900px) {
    .solution-feature-wrap .feature-inner {
        display: flex;
        flex-direction: column;
        align-items: center;
        gap: 2rem;
    }
    .solution-feature-wrap .circle-container {
        position: relative;
        left: auto;
        top: auto;
        transform: none;
        order: -1;
    }
    .solution-feature-wrap .info-side {
        position: relative;
        left: auto;
        right: auto;
        top: auto;
        height: auto;
        min-height: 200px;
    }
    .solution-feature-wrap .info-side__top {
        height: auto;
        min-height: 240px;
        align-items: flex-start;
    }
    .solution-feature-wrap .content-item {
        position: relative;
        top: auto;
        transform: none;
    }
}

.streamwatch-overview__heading {
    font-size: 1.125rem;
    font-weight: 600;
    margin: 0 0 0.75rem;
    color: rgba(255, 255, 255, 0.95);
}
.streamwatch-problem ul,
.streamwatch-problem__list {
    list-style: none;
    margin: 0;
    padding: 0;
}
.streamwatch-problem__list li {
    position: relative;
    padding-left: 1rem;
    margin-bottom: 0.5rem;
}
.streamwatch-problem__list li::before {
    content: '';
    position: absolute;
    left: 0;
    top: 0.5em;
    width: 4px;
    height: 4px;
    border-radius: 50%;
    background: rgba(255, 255, 255, 0.6);
}
.streamwatch-solution p {
    margin: 0;
    line-height: 1.7;
    color: rgba(255, 255, 255, 0.85);
}
.streamwatch-solution strong {
    color: #fff;
}

/* Placeholder: 이미지 교체 시 구조만 유지 ---------- */
.streamwatch-placeholder {
    grid-column: 1 / -1;
    min-height: 280px;
    background: rgba(255, 255, 255, 0.06);
    border: 1px dashed rgba(255, 255, 255, 0.2);
    border-radius: 8px;
    display: flex;
    align-items: center;
    justify-content: center;
    color: rgba(255, 255, 255, 0.4);
    font-size: 0.9rem;
}

/* ---------- 4단계 프로세스 (데스크톱 4열 → 태블릿 2열 → 모바일 1열) ---------- */
.streamwatch-process {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 1.5rem;
    margin-top: 2rem;
}
.streamwatch-process__step {
    text-align: center;
    padding: 1.5rem 1rem;
    background: rgba(255, 255, 255, 0.05);
    border-radius: 12px;
    border: 1px solid rgba(255, 255, 255, 0.08);
}
.streamwatch-process__num {
    display: inline-block;
    width: 2.5rem;
    height: 2.5rem;
    line-height: 2.5rem;
    border-radius: 50%;
    background: rgba(255, 255, 255, 0.12);
    font-weight: 700;
    font-size: 1.125rem;
    margin-bottom: 1rem;
}
.streamwatch-process__title {
    font-size: 1.05rem;
    font-weight: 600;
    margin: 0 0 0.5rem;
    color: #fff;
}
.streamwatch-process__desc {
    font-size: 0.9rem;
    color: rgba(255, 255, 255, 0.75);
    margin: 0;
    line-height: 1.5;
}

@media (max-width: 1024px) {
    .streamwatch-process {
        grid-template-columns: repeat(2, 1fr);
    }
}

@media (max-width: 640px) {
    .streamwatch-process {
        grid-template-columns: 1fr;
    }
}

/* ---------- 도입효과 (crepass section5 스타일: 2열 카드 + 중앙 원) ---------- */
.solution-intro-effects {
    background: #e8e8e8;
    min-height: 100vh;
    overflow: hidden;
}
.intro-effects-scroll-wrap {
    width: 100%;
}
.intro-effects-phase {
    min-height: 100vh;
    display: flex;
    flex-direction: column;
    justify-content: center;
}
.intro-effects-phase--1 .section-inner {
    padding-top: 2rem;
}
.intro-effects-phase--2 {
    padding-top: 2rem;
}
.intro-effects-phase--2 .impact-timeline-section {
    padding-top: 2rem;
}
.solution-intro-effects .solution-section__title {
    color: #1a1a1a;
    margin-bottom: 2.5rem;
    text-align: left;
}
.intro-effects-wrap {
    position: relative;
    display: flex;
    gap: 0;
    align-items: stretch;
}
.intro-effects__circle {
    position: absolute;
    left: 50%;
    top: 50%;
    transform: translate(-50%, -50%);
    width: 220px;
    height: 220px;
    border-radius: 50%;
    background: #fff;
    display: flex;
    align-items: center;
    justify-content: center;
    z-index: 2;
    box-shadow: 0 8px 32px rgba(0, 0, 0, 0.12);
}
/* 외부 투명 링 (부드러운 헤일로/그림자) */
.intro-effects__circle::after {
    content: '';
    position: absolute;
    inset: -28px;
    border-radius: 50%;
    pointer-events: none;
    box-shadow: 0 0 50px 25px rgb(87 87 87 / 82%);
}
.intro-effects__circle-text {
    font-size: 1.35rem;
    font-weight: 700;
    color: #1a1a1a;
    text-align: center;
}
.intro-effects__cards {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 1.5rem;
    width: 100%;
}
.intro-effects__card {
    position: relative;
    padding: 2.5rem 2rem 2.5rem 2.5rem;
    border-radius: 20px;
    min-height: 340px;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    text-align: center;
    overflow: hidden;
}
.intro-effects__card--left {
    background: linear-gradient(rgba(0,0,0,0.65), rgba(0,0,0,0.65)), url('../images/solution/streamwatchAI/no-code-image.jpg') center center / cover no-repeat;
    border: 1px solid rgba(0,0,0,0.06);
    z-index: 1;
    box-shadow: 0 4px 24px rgba(0, 0, 0, 0.06);
}
.intro-effects__card--right {
    background: linear-gradient(rgba(0,0,0,0.65), rgba(0,0,0,0.65)), url('../images/solution/streamwatchAI/introduction-effect.jpg') center center / cover no-repeat;
    border: none;
    z-index: 1;
    box-shadow: 0 4px 24px rgba(0, 0, 0, 0.15);
}
.intro-effects__icon {
    display: inline-flex;
    width: 44px;
    height: 44px;
    margin-bottom: 1.25rem;
}
.intro-effects__card--left .intro-effects__icon {
    color: #fff;
}
.intro-effects__card--right .intro-effects__icon {
    color: rgba(255,255,255,0.95);
}
.intro-effects__icon svg {
    width: 100%;
    height: 100%;
}
.intro-effects__title {
    font-size: 1.4rem;
    font-weight: 700;
    margin: 0 0 1.25rem;
    line-height: 1.4;
}
.intro-effects__card--left .intro-effects__title {
    color: #fff;
}
.intro-effects__card--right .intro-effects__title {
    color: #fff;
}
.intro-effects__list {
    list-style: none;
    margin: 0;
    padding: 0;
    font-size: 0.95rem;
    line-height: 1.7;
}
.intro-effects__list li {
    position: relative;
    padding-left: 0;
    margin-bottom: 0.6rem;
}
.intro-effects__list li::before {
    content: '• ';
}
.intro-effects__card--left .intro-effects__list {
    color: rgba(255,255,255,0.95);
}
.intro-effects__card--right .intro-effects__list {
    color: rgba(255,255,255,0.9);
}
.intro-effects__list strong {
    font-weight: 700;
}
.intro-effects__card--left .intro-effects__list strong {
    color: rgba(255,255,255,0.95);
}
@media (max-width: 900px) {
    .intro-effects-wrap {
        flex-direction: column;
    }
    .intro-effects__cards {
        grid-template-columns: 1fr;
        gap: 1.5rem;
    }
    .intro-effects__card--left,
    .intro-effects__card--right {
        margin: 0;
    }
    .intro-effects__circle {
        position: relative;
        left: auto;
        top: auto;
        transform: none;
        margin: 0 auto 2rem;
        order: -1;
    }
    .intro-effects__card {
        min-height: 280px;
    }
}

/* ---------- 도입 효과 타임라인 (5대 가치, solution-intro-effects 내부 중첩) ---------- */
.impact-timeline-section {
    padding-top: 12rem;
}
.impact-timeline-section .section-inner {
    position: relative;
    max-width: 900px;
    margin: 0 auto;
}
.impact-timeline-section__line {
    position: absolute;
    left: 50%;
    top: 0;
    bottom: 0;
    width: 2px;
    margin-left: -1px;
    background: repeating-linear-gradient(to bottom, #ccc 0, #ccc 8px, transparent 8px, transparent 16px);
    z-index: 0;
}
.impact-timeline-section__line-progress {
    position: absolute;
    left: 0;
    top: 0;
    width: 100%;
    height: 100%;
    background: repeating-linear-gradient(to bottom, var(--color-main) 0, var(--color-main) 8px, transparent 8px, transparent 16px);
    z-index: 1;
}
.impact-timeline-section__items {
    position: relative;
    z-index: 2;
}
.impact-timeline-section__item {
    position: relative;
    min-height: 100px;
    margin-bottom: 3rem;
}
.impact-timeline-section__item:last-child {
    margin-bottom: 0;
}
.impact-timeline-section__step {
    position: absolute;
    left: 50%;
    transform: translateX(-50%);
    top: 0;
    width: 44px;
    height: 44px;
    border-radius: 50%;
    background-color: #ffffff !important;
    border: 2px solid var(--color-main) !important;
    color: var(--color-main) !important;
    font-size: 1.1rem;
    font-weight: 700;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: none !important;
}
.impact-timeline-section__item--left .impact-timeline-section__card {
    margin-right: calc(50% + 46px);
    margin-left: auto;
    text-align: right;
}
.impact-timeline-section__item--right .impact-timeline-section__card {
    margin-left: calc(50% + 2rem);
    margin-right: 0;
    text-align: left;
}
.impact-timeline-section__card {
    max-width: 380px;
    padding: 2rem 2.25rem;
    background: #fff;
    border-radius: 16px;
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.05);
}
.impact-timeline-section__card-title {
    font-size: 1.35rem;
    font-weight: 700;
    margin: 0 0 0.75rem;
    color: #1a1a1a;
}
.impact-timeline-section__card-desc {
    font-size: 0.95rem;
    line-height: 1.65;
    color: #444;
    margin: 0;
}
.impact-timeline-section__icon {
    display: inline-block;
    width: 40px;
    height: 40px;
    margin-bottom: 1rem;
    color: var(--color-main);
}
.impact-timeline-section__icon svg {
    width: 100%;
    height: 100%;
}
@media (max-width: 768px) {
    .impact-timeline-section__line {
        left: 22px;
    }
    .impact-timeline-section__item--left .impact-timeline-section__card,
    .impact-timeline-section__item--right .impact-timeline-section__card {
        margin-left: 0;
        margin-right: 0;
        max-width: none;
        text-align: left;
    }
    .impact-timeline-section__step {
        left: 22px;
        transform: translateX(-50%);
    }
    .impact-timeline-section__item {
        padding-left: 70px;
    }
}

/* ---------- 운영 예시 (가로 풀스크린 3단 카드 + Blue Fill Hover) ---------- */
.solution-section--operation-example .solution-section__title {
    padding-left: clamp(1.5rem, 3vw, 3rem);
    padding-right: clamp(1.5rem, 3vw, 3rem);
}
.operation-example-cards {
    display: flex;
    width: 100%;
    flex-wrap: wrap;
}
.operation-example-card {
    position: relative;
    flex: 0 0 33.33%;
    width: 33.33%;
    min-height: 55vh;
    overflow: hidden;
    font-family: 'Pretendard Variable', Pretendard, -apple-system, BlinkMacSystemFont, system-ui, sans-serif;
}
.operation-example-card__bg {
    position: absolute;
    inset: 0;
    background-size: cover;
    background-position: center;
    background-repeat: no-repeat;
}
.operation-example-card__overlay {
    position: absolute;
    inset: 0;
    background: rgba(0, 0, 0, 0.4);
    z-index: 1;
}
.operation-example-card__content {
    position: relative;
    z-index: 2;
    display: flex;
    flex-direction: column;
    justify-content: center;
    align-items: center;
    min-height: 55vh;
    padding: 2rem 1.5rem;
    text-align: center;
}
.operation-example-card__title {
    font-size: clamp(1.5rem, 2.5vw, 2.25rem);
    font-weight: 700;
    color: #fff;
    margin: 0 0 1.5rem;
}
.operation-example-card__detail {
    margin: 0;
    padding: 0;
    font-size: 1.1rem;
    line-height: 1.8;
    color: rgba(255, 255, 255, 0.95);
    opacity: 0;
    max-height: 0;
    overflow: hidden;
    transition: opacity 0.4s ease-out, max-height 0.4s ease-out;
    white-space: pre-line;
    text-align: center;
}

/* Blue Fill Hover: ::before로 하단→상단 차오르는 효과 */
.operation-example-card::before {
    content: '';
    position: absolute;
    bottom: 0;
    left: 0;
    right: 0;
    height: 100%;
    background: var(--color-main);
    transform: translateY(100%);
    transition: transform 0.4s ease-out;
    z-index: 1;
}
.operation-example-card:hover::before {
    transform: translateY(0);
}
.operation-example-card:hover .operation-example-card__detail {
    opacity: 1;
    max-height: 20em;
}

/* 운영 예시 2 - 비교 섹션 타이틀 */
.comparison-container {
    width: 100%;
    flex: 0 0 100%;
    padding: clamp(1.5rem, 3vw, 3rem) clamp(1.5rem, 3vw, 3rem) 0;
    box-sizing: border-box;
}
.comparison-container__title {
    text-align: center;
    margin-bottom: 50px;
}
.comparison-container__main {
    margin: 0;
    font-size: 36px;
    font-weight: 700;
    color: #222;
    line-height: 1.3;
}
.comparison-container__mission {
    background: #ffffff;
    padding: 1rem 1.5rem;
    margin: 0 auto 2rem;
    font-size: 1.1rem;
    font-weight: 600;
    color: #333;
    text-align: center;
    border-radius: 12px;
    box-shadow: 0 4px 20px rgba(0, 0, 0, 0.08);
}
body.solution-sub .solution-section--operation-example .comparison-container {
    margin: 10rem 0 0;
    padding: 3rem clamp(1.5rem, 3vw, 3rem) clamp(1.5rem, 3vw, 3rem);
    border-radius: 0;
}
.solution-intro-effects {
    position: relative;
}

/* 코딩 vs StreamWatch AI 비교 박스 (첨부 참조 프리미엄 카드 스타일) */
.operation-example-compare {
    display: flex;
    width: 100%;
    flex: 0 0 100%;
    gap: 1.5rem;
    box-sizing: border-box;
}
.operation-example-compare__col {
    flex: 1;
    min-width: 0;
    border-radius: 20px;
    overflow: hidden;
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.1);
}
.operation-example-compare__header {
    padding: 0.85rem 1.25rem;
    font-size: 1.05rem;
    font-weight: 700;
    color: #fff;
    border-radius: 40px;
    margin: 1rem 1.25rem;
}
.operation-example-compare__header.step-header,
.operation-example-compare__col--coding .operation-example-compare__header {
    background: #666;
}
.operation-example-compare__col--coding {
    background: #ffffff;
}
.operation-example-compare__col--streamwatch .operation-example-compare__header {
    background: #ff8000;
}
.operation-example-compare__col--streamwatch {
    background: #ffffff;
    border: 2px solid #ff8000;
}
.operation-example-compare__code {
    margin: 1rem 1.25rem;
    padding: 4rem 1.5rem;
    background: #2d2d2d;
    color: #e0e0e0;
    font-size: 0.9rem;
    line-height: 2;
    font-family: 'Consolas', 'Monaco', 'Menlo', 'Courier New', monospace;
    overflow-x: auto;
    border-radius: 12px;
}
.operation-example-compare__code code {
    font-family: inherit;
    white-space: pre;
}
/* 문법 강조 (Syntax Highlighting) */
.operation-example-compare__code .code-keyword {
    color: #569cd6;
}
.operation-example-compare__code .code-string {
    color: #ce9178;
}
.operation-example-compare__code .code-var {
    color: #9cdcfe;
}
.operation-example-compare__code .code-func {
    color: #dcdcaa;
}
.operation-example-compare__caption {
    margin: 0;
    padding: 1rem 1.5rem;
    font-size: 1.05rem;
    line-height: 1.6;
}
.operation-example-compare__caption--dark {
    color: #555;
}
.operation-example-compare__caption--light {
    color: #555;
    background: #ffffff;
}
.operation-example-compare__body {
    padding: 2rem 2rem 0rem 2rem;
    display: flex;
    align-items: center;
    justify-content: center;
    min-height: 200px;
}
.operation-example-compare__img {
    max-width: 100%;
    height: auto;
    display: block;
}

/* 운영 예시 모바일: 3단 → 1단 세로 쌓기 */
@media (max-width: 768px) {
    .operation-example-cards {
        flex-direction: column;
    }
    .operation-example-card {
        flex: 0 0 auto;
        width: 100%;
        min-height: 50vh;
    }
    .operation-example-card__content {
        min-height: 50vh;
    }
    .operation-example-compare {
        flex-direction: column;
        padding: 0 1rem;
    }
    .comparison-container__main {
        font-size: clamp(1.5rem, 5vw, 36px);
    }
}

/* 라이트 모드 대응 */
body.prototype-03.light-mode .streamwatch-placeholder {
    background: rgba(0, 0, 0, 0.05);
    border-color: rgba(0, 0, 0, 0.15);
    color: rgba(0, 0, 0, 0.5);
}
body.prototype-03.light-mode .streamwatch-process__step {
    background: rgba(0, 0, 0, 0.04);
    border-color: rgba(0, 0, 0, 0.08);
}
body.prototype-03.light-mode .streamwatch-process__num {
    background: rgba(0, 0, 0, 0.08);
}
body.prototype-03.light-mode .streamwatch-overview__heading,
body.prototype-03.light-mode .streamwatch-overview__title,
body.prototype-03.light-mode .streamwatch-process__title {
    color: inherit;
}
body.prototype-03.light-mode .streamwatch-overview__desc {
    color: rgba(0, 0, 0, 0.75);
}
body.prototype-03.light-mode .streamwatch-solution p,
body.prototype-03.light-mode .streamwatch-process__desc {
    color: rgba(0, 0, 0, 0.75);
}
body.prototype-03.light-mode .streamwatch-problem__list li::before {
    background: rgba(0, 0, 0, 0.5);
}