*{box-sizing:border-box}html{scroll-behavior:smooth}body{margin:0;font-family:Pretendard,"Noto Sans KR",Arial,sans-serif;color:#06213d;background:#f4f4f4;word-break:keep-all}.container{width:min(1180px,calc(100% - 72px));margin:0 auto}.narrow{max-width:860px}.center{text-align:center}.hero{min-height:760px;background:radial-gradient(circle at 72% 28%,rgba(70,232,255,.14),transparent 30%),linear-gradient(180deg,#063954 0%,#020a1e 100%);color:#fff;display:flex;align-items:center;overflow:hidden}.hero-inner{display:flex;align-items:center;justify-content:space-between;gap:70px}.hero-copy{flex:0 0 560px}.eyebrow,.section-tag{display:inline-block;font-size:14px;font-weight:800;letter-spacing:-.02em;color:#4de8ff}.hero h1{margin:30px 0 18px;font-size:58px;line-height:1.22;letter-spacing:-.06em}.hero h1 strong,.main-features strong{color:#4de8ff}.line{width:58px;height:3px;background:#fff;margin:0 0 34px}.hero p{font-size:16px;line-height:1.75;color:#b9cad8;margin:0 0 34px}.hero-actions{display:flex;gap:20px}.btn{display:inline-flex;align-items:center;justify-content:center;min-width:150px;height:48px;border-radius:999px;font-size:14px;font-weight:700;text-decoration:none;color:#fff;transition:.2s ease}.btn:hover{transform:translateY(-2px)}.btn.primary{background:linear-gradient(90deg,#2d6df6,#4de8ff);box-shadow:0 12px 30px rgba(45,109,246,.35)}.btn.ghost{border:1px solid rgba(255,255,255,.7)}.hero-art{flex:1;display:flex;justify-content:center}.hero-art img{width:min(520px,100%);height:auto;display:block}.section-light{background:#f5f5f5}.section-white{background:#fff}.intro{padding:95px 0 88px}.section-tag{color:#326af6}.intro h2,.solution h2,.benefit h2,.faq h2{font-size:34px;line-height:1.35;letter-spacing:-.05em;margin:22px 0}.intro h2 strong{color:#326af6}.intro p,.lead{font-size:15px;line-height:1.8;color:#6d7785}.solution{padding:70px 0 90px}.architecture{max-width:980px;margin:38px auto 0}.architecture img{width:100%;height:auto;display:block}.dark-section{background:linear-gradient(180deg,#073551,#020b1f);color:#fff;padding:70px 0}.dark-title{text-align:center;margin:0 0 56px;font-size:24px;font-weight:700}.capability-grid{display:grid;grid-template-columns:repeat(2,1fr);gap:34px 100px}.capability-grid article{display:grid;grid-template-columns:92px 1fr;column-gap:22px;align-items:start}.capability-grid article>img{width:82px;max-height:96px;object-fit:contain}.capability-grid h3{margin:4px 0 8px;color:#4de8ff;font-size:18px}.capability-grid p{margin:0;color:#b9cad8;line-height:1.65;font-size:14px}.deeper{background:#062e49;padding-top:55px}.cyan{color:#4de8ff}.main-features h2{font-size:36px;margin:12px 0 8px}.lead.light{color:#c6d7e5}.feature-cards{display:grid;grid-template-columns:repeat(4,1fr);gap:22px;margin-top:55px;text-align:left}.feature-cards article{background:#06152e;border-radius:12px;padding:28px 24px;min-height:310px;box-shadow:inset 0 0 0 1px rgba(255,255,255,.04)}.mini-icon{width:42px;height:42px;object-fit:contain;margin-bottom:22px}.feature-cards h3{font-size:20px;margin:0 0 10px}.feature-cards p,.feature-cards li{color:#b8c8d8;font-size:13px;line-height:1.65}.feature-cards ul{padding-left:0;list-style:none;margin:20px 0 0}.feature-cards li{position:relative;padding-left:20px;margin:10px 0}.feature-cards li:before{content:"";position:absolute;left:0;top:.35em;width:12px;height:12px;background:url('images/check.png') center/contain no-repeat}.benefit{padding:90px 0 80px}.benefit-grid{display:grid;grid-template-columns:repeat(5,1fr);gap:22px;margin-top:50px}.benefit-grid article{background:#fff;border-radius:12px;padding:30px 20px;min-height:220px;box-shadow:0 8px 30px rgba(0,0,0,.04)}.benefit-grid span{width:54px;height:54px;margin:0 auto 14px;border-radius:50%;display:grid;place-items:center;background:url('images/benefit-bg.png') center/contain no-repeat}.benefit-grid img{width:32px;height:32px;object-fit:contain}.benefit-grid h3{font-size:16px;margin:18px 0}.benefit-grid p{font-size:13px;color:#4e5a69;line-height:1.65}.benefit-grid b{display:inline-block;margin-top:8px;color:#326af6;font-size:13px}.notice{margin-top:42px;color:#6a7380}.faq{padding:80px 0 110px}.faq-wrap{max-width:980px}.faq h2{text-align:left;font-size:34px;margin-bottom:42px}.faq-list{border-top:1px solid #9ea9b7}.faq details{border-bottom:1px solid #9ea9b7}.faq summary{list-style:none;cursor:pointer;padding:24px 0;font-size:25px;letter-spacing:-.04em;display:flex;justify-content:space-between;align-items:center}.faq summary::-webkit-details-marker{display:none}.faq summary:after{content:"▼";font-size:16px;transition:.2s}.faq details[open] summary:after{transform:rotate(180deg)}.faq details p{margin:0 0 24px;color:#5d6875;line-height:1.7;font-size:16px}@media(max-width:960px){.container{width:min(100% - 40px,1180px)}.hero{min-height:auto;padding:90px 0}.hero-inner{flex-direction:column;text-align:left}.hero-copy{flex:auto}.hero h1{font-size:42px}.hero-art img{width:340px}.capability-grid,.feature-cards,.benefit-grid{grid-template-columns:1fr}.capability-grid{gap:28px}.faq summary{font-size:19px}.intro h2,.solution h2,.benefit h2{font-size:26px}}@media(max-width:560px){.hero-actions{flex-direction:column;align-items:flex-start}.btn{min-width:180px}.capability-grid article{grid-template-columns:70px 1fr}.capability-grid article>img{width:62px}.hero h1{font-size:34px}.main-features h2{font-size:28px}}

/* 목록형 설명 추가 스타일 */
.cap-list{list-style:none;padding-left:0;margin:8px 0 0}
.cap-list li{color:#d8e7f5;font-size:14px;line-height:1.65;margin:1px 0}
.cap-list li::before{content:"·";margin-right:4px;color:#d8e7f5}
.cap-list li.plain-item{padding-left:6px}
.cap-list li.plain-item::before{content:none;margin-right:0}
.contact-popover-wrap{position:relative;display:inline-flex;justify-content:center}.contact-trigger{border:0;cursor:pointer}.contact-popover{position:absolute;left:50%;bottom:calc(100% + 18px);transform:translateX(-50%);width:290px;padding:18px 16px 14px;border:1px solid rgba(255,255,255,.08);border-radius:18px;background:rgba(20,31,54,.96);box-shadow:0 18px 40px rgba(0,0,0,.28),0 0 0 1px rgba(77,232,255,.04);text-align:left;z-index:10}.contact-popover::after{content:"";position:absolute;left:50%;top:100%;width:14px;height:14px;background:rgba(20,31,54,.96);border-right:1px solid rgba(255,255,255,.08);border-bottom:1px solid rgba(255,255,255,.08);transform:translate(-50%,-7px) rotate(45deg)}.contact-popover-title{margin:0 0 14px;color:#fff;font-size:17px;font-weight:800;line-height:1.2}.contact-popover-row{display:flex;align-items:center;justify-content:space-between;gap:14px}.contact-popover-row+.contact-popover-row{margin-top:10px}.contact-popover-row span{color:#fff;font-size:15px;font-weight:700;line-height:1.45}.contact-copy-btn{flex:0 0 32px;width:32px;height:32px;border:1px solid rgba(255,255,255,.18);border-radius:10px;background:rgba(255,255,255,.04);color:#eef6ff;display:grid;place-items:center;cursor:pointer;transition:.2s ease}.contact-copy-btn:hover,.contact-copy-btn.copied{border-color:rgba(77,232,255,.55);background:rgba(77,232,255,.12);color:#4de8ff}.contact-copy-btn svg{width:16px;height:16px;display:block}
.main-features.deeper{background:linear-gradient(180deg,#020b1f 0%,#073551 100%)}
.feature-cards article{border:1px solid rgba(112,224,255,.12);box-shadow:inset 0 0 0 1px rgba(255,255,255,.03),0 0 0 1px rgba(77,232,255,.04),0 0 18px rgba(77,232,255,.08)}
.feature-cards .mini-icon{display:block;margin:0 auto 6px}
.feature-cards h3{margin:0 0 4px;min-height:38px;text-align:center;display:flex;align-items:flex-end;justify-content:center}
.feature-cards .feature-en{margin:0 0 10px;min-height:19px;color:#dcecff;font-size:13px;line-height:1.45}
.feature-cards .feature-en{text-align:center}
.feature-cards .feature-desc{margin:0 0 20px;color:#8f9fb1;font-size:13px;line-height:1.55;min-height:42px;text-align:center}
.feature-cards li{padding-left:22px;margin:15px 0}
.feature-cards li strong{display:block;color:#fff;font-size:13px;line-height:1.35;margin-bottom:3px}
.feature-cards li span{display:block;color:#9fafc0;font-size:12px;line-height:1.45}
