:root { color-scheme: light; font-family: Pretendard, "Apple SD Gothic Neo", "Malgun Gothic", sans-serif; color: #172033; background: #fff; }
* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body { margin: 0; }
a { color: inherit; }
a:focus-visible, button:focus-visible, [tabindex]:focus-visible { outline: 3px solid #8568ef; outline-offset: 5px; }
.sr-only { position: absolute; width: 1px; height: 1px; padding: 0; margin: -1px; overflow: hidden; clip-path: inset(50%); white-space: nowrap; border: 0; }
.wrap { width: min(1120px, calc(100% - 48px)); margin: 0 auto; }
.skip-link { position: absolute; left: 16px; top: -60px; z-index: 10; padding: 10px 14px; background: #fff; color: #111827; }
.skip-link:focus { top: 12px; }
.site-header { position: relative; z-index: 2; background: #111827; color: #fff; }
.header-inner { display: flex; align-items: center; justify-content: space-between; min-height: 72px; gap: 24px; }
.brand { font-size: 16px; font-weight: 500; letter-spacing: .12em; text-decoration: none; white-space: nowrap; }
nav { display: flex; gap: 28px; }
nav a { color: #ced4e2; font-size: 14px; text-decoration: none; }
nav a:hover, nav a:focus-visible { color: #fff; text-decoration: underline; text-underline-offset: 5px; }
.hero { overflow: hidden; background: radial-gradient(circle at 82% 35%, #384778 0, transparent 36%), linear-gradient(120deg, #111827 10%, #202951 100%); color: #fff; }
.hero-inner { display: grid; grid-template-columns: minmax(0, 1.1fr) minmax(280px, .9fr); align-items: center; gap: 48px; min-height: 520px; }
.hero-copy { padding: 76px 0 82px; }
.eyebrow { margin: 0 0 19px; color: #b5a5ff; font-size: 12px; font-weight: 800; letter-spacing: .18em; }
.eyebrow.dark { color: #6950d5; }
h1, h2, h3, p { margin-top: 0; }
h1 { margin-bottom: 24px; font-size: clamp(38px, 5.2vw, 66px); line-height: 1.18; letter-spacing: -.055em; }
h1 span { color: #c2b5ff; }
.lead { max-width: 580px; margin-bottom: 24px; color: #dee4f1; font-size: 17px; line-height: 1.8; word-break: keep-all; }
.status { display: inline-block; margin: 0; padding: 9px 15px; border: 1px solid #737f9a; border-radius: 999px; color: #e9ebf5; font-size: 13px; }
.hero-actions { display: flex; flex-wrap: wrap; align-items: center; gap: 22px; margin-top: 30px; }
.button { display: inline-flex; align-items: center; justify-content: center; gap: 14px; min-height: 48px; padding: 13px 20px; border: 1px solid transparent; border-radius: 10px; font: inherit; font-size: 15px; font-weight: 700; line-height: 1.5; text-align: center; text-decoration: none; }
.button-light { background: #fff; color: #251b56; }
.button-primary { background: #6546ca; color: #fff; }
.button-light:hover { background: #ece7ff; }
.button-primary:hover { background: #5235b1; }
.button:disabled { background: #e7e9f0; color: #566178; cursor: not-allowed; }
.text-link { color: #e3def8; text-underline-offset: 5px; }
.hero-art { position: relative; height: 400px; }
.art-halo { position: absolute; inset: 70px 45px 25px; border-radius: 50%; background: radial-gradient(circle, #aa8fff99, #6364af33 53%, transparent 72%); filter: blur(15px); }
.art-card { position: absolute; width: 220px; height: 308px; top: 42px; left: calc(50% - 110px); border-radius: 18px; box-shadow: 0 28px 55px #0008; }
.art-card-back { transform: translate(-56px, 13px) rotate(-18deg); border: 8px solid #e7e4ff; background: repeating-linear-gradient(45deg, #5b51bd 0 12px, #7166ce 12px 24px); }
.art-card-front { display: flex; flex-direction: column; align-items: center; justify-content: space-between; padding: 25px 14px 19px; transform: translate(30px, -3px) rotate(11deg); border: 8px solid #f3eaff; background: radial-gradient(circle at 50% 40%, #edc5ff, #7668db 52%, #423e92); color: #fff; text-align: center; }
.art-card-front span { font-size: 17px; font-weight: 900; letter-spacing: .22em; }
.art-card-front b { font-family: Georgia, serif; font-size: 115px; line-height: 1; text-shadow: 0 6px 18px #251b7770; }
.art-card-front small { font-size: 9px; letter-spacing: .22em; }
.art-spark { position: absolute; color: #f9d790; }
.art-spark-one { top: 40px; right: 24px; font-size: 38px; }
.art-spark-two { left: 20px; bottom: 35px; font-size: 55px; }
.section { padding-top: 86px; padding-bottom: 86px; }
.section-heading { margin-bottom: 36px; }
.section-heading h2, .identity-grid h2 { margin-bottom: 12px; font-size: clamp(30px, 3.2vw, 42px); letter-spacing: -.05em; line-height: 1.3; }
.section-heading > p:last-child { color: #647087; font-size: 16px; }
.cards { display: grid; grid-template-columns: repeat(3, 1fr); gap: 16px; }
.info-card { min-height: 270px; padding: 30px; border: 1px solid #e4e8ef; border-radius: 20px; background: #fafbfe; }
.info-card.accent-card { border-color: #d6ccff; background: #f7f4ff; }
.card-index { display: inline-block; margin-bottom: 42px; color: #6546ca; font-size: 13px; font-weight: 800; letter-spacing: .05em; }
.info-card h3 { margin-bottom: 14px; font-size: 22px; letter-spacing: -.035em; }
.info-card p, .policy-grid p { margin-bottom: 0; color: #576377; font-size: 15px; line-height: 1.8; word-break: keep-all; }
.section-note { margin: 23px 0 0; color: #697488; font-size: 14px; line-height: 1.7; }
.identity-section { background: #f3f5fa; }
.identity-grid { display: grid; grid-template-columns: 1fr .83fr; align-items: center; gap: 90px; padding-top: 88px; padding-bottom: 88px; }
.identity-grid > div:first-child > p:not(.eyebrow) { max-width: 545px; color: #536076; line-height: 1.85; word-break: keep-all; }
.flow-card { padding: 27px 31px; border: 1px solid #e0e5ee; border-radius: 22px; background: #fff; box-shadow: 0 14px 42px #25325212; }
.flow-card > div { display: flex; align-items: center; gap: 17px; padding: 14px 0; border-bottom: 1px solid #edf0f4; }
.flow-card > div span { display: grid; flex: none; place-items: center; width: 30px; height: 30px; border-radius: 50%; background: #ece8ff; color: #654bd4; font-size: 13px; font-weight: 800; }
.flow-card > div p { margin: 0; font-weight: 700; }
.flow-note { margin: 23px 0 0; color: #677387; font-size: 13px; line-height: 1.7; }
.policy-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 28px; }
.policy-grid article { padding-top: 22px; border-top: 2px solid #303b54; }
.policy-grid h3 { font-size: 19px; }
.site-footer { background: #111827; color: #d9deea; }
.footer-inner { display: grid; grid-template-columns: 1fr 1fr; gap: 70px; padding-top: 55px; padding-bottom: 60px; }
.footer-inner p { color: #b7c0d1; font-size: 14px; line-height: 1.7; }
.footer-inner a { text-underline-offset: 3px; }
.footer-brand { color: #fff !important; font-weight: 800; letter-spacing: .13em; }
.company h2 { margin-bottom: 18px; color: #fff; font-size: 16px; }
.company dl { margin: 0; }
.company dl div { display: grid; grid-template-columns: 125px 1fr; gap: 10px; margin-bottom: 9px; font-size: 13px; line-height: 1.5; }
.company dt { color: #929eb2; }
.company dd { margin: 0; }
.footer-links { display: flex; flex-wrap: wrap; gap: 12px 20px; margin: 0 0 22px; }
.footer-links a { color: #d9deea; font-size: 13px; text-decoration: underline; }
.footer-links a:first-child { display: inline; }
.document-main { padding-top: 30px; padding-bottom: 80px; }
.legal-main { max-width: 920px; }
.breadcrumb { display: flex; flex-wrap: wrap; align-items: center; gap: 10px; color: #697488; font-size: 13px; margin-bottom: 38px; }
.breadcrumb a { display: inline !important; color: #536076; font-size: inherit; text-decoration: underline; text-underline-offset: 3px; }
.document-heading { max-width: 850px; margin-bottom: 34px; }
.document-heading h1 { color: #172033; font-size: clamp(30px, 4.4vw, 48px); line-height: 1.3; margin-bottom: 18px; letter-spacing: -.045em; overflow-wrap: anywhere; }
.document-lead { color: #536076; font-size: 17px; line-height: 1.8; word-break: keep-all; }
.effective-date { color: #697488; font-size: 14px; }
.verification-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 52px; align-items: start; }
.verification-card { border: 1px solid #e0e5ee; border-radius: 20px; padding: 32px; box-shadow: 0 10px 35px #2532520c; }
.phone-symbol { display: grid; place-items: center; width: 62px; height: 62px; border-radius: 16px; background: #f0ebff; color: #6546ca; margin-bottom: 24px; }
.verification-card h2, .verification-guide h2 { font-size: 24px; letter-spacing: -.035em; line-height: 1.4; }
.verification-card > p, .verification-guide p { color: #576377; line-height: 1.8; font-size: 15px; }
.verification-card .button { width: 100%; margin-top: 24px; }
.notice { padding: 20px 22px; border: 1px solid #ded7f7; border-radius: 12px; background: #f8f6ff; color: #423d63; line-height: 1.8; }
.notice p { margin: 8px 0 0; font-size: 14px; }
.notice strong { color: #352b57; }
.small-note { margin-top: 12px; font-size: 13px !important; }
.policy-links { display: flex; flex-wrap: wrap; gap: 12px 20px; margin-top: 24px; padding-top: 20px; border-top: 1px solid #e4e8ef; font-size: 14px; color: #6546ca; text-underline-offset: 4px; }
.steps { margin: 22px 0 0; padding-left: 26px; }
.steps li { padding: 0 0 20px 8px; }
.steps li::marker { color: #6546ca; font-weight: 800; }
.steps p { margin: 7px 0 0; }
.document-toc { display: flex; flex-wrap: wrap; gap: 10px 20px; padding: 24px 0; margin-top: 18px; border-bottom: 1px solid #e4e8ef; }
.document-toc a { display: inline !important; color: #6546ca; font-size: 14px; text-decoration: underline; text-underline-offset: 4px; }
.document-section { margin-top: 42px; scroll-margin-top: 24px; }
.document-section h2 { font-size: 23px; line-height: 1.5; letter-spacing: -.035em; margin-bottom: 18px; }
.document-section p, .document-section li { color: #46536a; font-size: 15px; line-height: 1.95; overflow-wrap: anywhere; word-break: keep-all; }
.document-section li + li { margin-top: 10px; }
.document-section ul { padding-left: 22px; }
.document-section a { color: #6040c4; text-underline-offset: 3px; }
.table-wrap { overflow-x: auto; margin: 20px 0; border: 1px solid #e0e5ee; border-radius: 10px; }
table { width: 100%; min-width: 680px; border-collapse: collapse; text-align: left; font-size: 14px; line-height: 1.8; }
caption { text-align: left; padding: 16px; color: #46536a; background: #fafbfe; font-weight: 700; }
th, td { padding: 16px; vertical-align: top; border-top: 1px solid #e4e8ef; }
thead th { background: #f3f5fa; color: #27324a; white-space: nowrap; }
tbody th { min-width: 120px; font-weight: 600; }
td { color: #46536a; }
.back-link { display: inline-block; margin-top: 42px; padding: 12px 0; color: #6040c4; font-size: 15px; text-underline-offset: 4px; }
nav a[aria-current="page"] { color: #fff; text-decoration: underline; text-underline-offset: 5px; }
@media (max-width: 800px) { .verification-grid { grid-template-columns: 1fr; gap: 36px; } .document-main { padding-bottom: 60px; } }
@media (max-width: 560px) { .document-main { padding-top: 22px; } .breadcrumb { margin-bottom: 28px; } .verification-card { padding: 24px; } .document-lead { font-size: 15px; } .document-section h2 { font-size: 21px; } .document-section p, .document-section li { font-size: 14px; } .notice { padding: 18px; } }
@media (max-width: 800px) { .hero-inner, .identity-grid { grid-template-columns: 1fr; gap: 0; } .hero-inner { min-height: auto; } .hero-copy { padding-bottom: 20px; } .hero-art { height: 350px; } .cards, .policy-grid { grid-template-columns: 1fr; } .info-card { min-height: 0; } .card-index { margin-bottom: 26px; } .identity-grid { padding-top: 70px; padding-bottom: 70px; } .flow-card { margin-top: 24px; } .footer-inner { grid-template-columns: 1fr; gap: 30px; } }
@media (max-width: 560px) { .wrap { width: min(100% - 36px, 1120px); } .header-inner { min-height: 62px; } .brand { font-size: 13px; } nav { gap: 12px; } nav a { font-size: 11px; } nav a:first-child { display: none; } .hero-copy { padding-top: 62px; } .lead { font-size: 15px; } .hero-art { transform: scale(.82); transform-origin: top center; height: 305px; } .section { padding-top: 65px; padding-bottom: 65px; } .info-card { padding: 25px; } .identity-grid { padding-top: 65px; padding-bottom: 65px; } .company dl div { grid-template-columns: 95px 1fr; } }
@media (prefers-reduced-motion: reduce) { html { scroll-behavior: auto; } }

/* Product information shared by the catalogue and detail page. */
.product-section { border-bottom: 1px solid #e4e8ef; }
.product-overview { display: grid; grid-template-columns: minmax(220px, .75fr) minmax(0, 1.25fr); align-items: center; gap: 52px; padding: 36px; border: 1px solid #e0e5ee; border-radius: 22px; }
.product-image-link { display: flex; justify-content: center; padding: 24px; border-radius: 16px; background: #f3f5fa; }
.product-image-link img { display: block; width: min(100%, 220px); height: auto; border-radius: 12px; }
.product-label { margin-bottom: 14px; color: #6040c4; font-size: 14px; font-weight: 700; }
.product-summary h3 { margin-bottom: 18px; font-size: clamp(23px, 2.6vw, 32px); line-height: 1.45; letter-spacing: -.035em; word-break: keep-all; }
.product-summary > p:not(.product-price):not(.product-label) { color: #576377; line-height: 1.8; }
.product-price { display: flex; flex-wrap: wrap; align-items: baseline; gap: 12px; margin: 24px 0 10px; }
.product-price span { color: #576377; font-size: 15px; }
.product-price strong { font-size: 32px; letter-spacing: -.035em; }
.product-stock { margin-bottom: 28px; }
.product-disclaimer { margin: 18px 0 0; font-size: 13px; line-height: 1.8; color: #576377; overflow-wrap: anywhere; }
.product-detail-grid { display: grid; grid-template-columns: minmax(0, .85fr) minmax(0, 1.15fr); align-items: start; gap: 60px; }
.product-figure { margin: 0; padding: 30px; border-radius: 20px; background: #f3f5fa; text-align: center; }
.product-figure img { display: block; width: min(100%, 340px); height: auto; margin: 0 auto; border-radius: 16px; }
.product-figure figcaption { max-width: 340px; margin: 22px auto 0; color: #576377; font-size: 13px; line-height: 1.8; }
.product-summary .document-heading h1 { font-size: clamp(28px, 3.2vw, 38px); word-break: keep-all; }
.product-subheading { font-size: 21px; }
.product-specs { margin: 0 0 26px; border-top: 1px solid #e0e5ee; }
.product-specs > div { display: grid; grid-template-columns: 125px minmax(0, 1fr); gap: 16px; padding: 14px 0; border-bottom: 1px solid #e4e8ef; font-size: 14px; line-height: 1.8; }
.product-specs dt { color: #576377; }
.product-specs dd { margin: 0; overflow-wrap: anywhere; }
.product-unavailable { margin-top: 22px; width: 100%; }
.product-conditions { max-width: 850px; margin: 52px auto 0; }
@media (max-width: 800px) { .product-overview, .product-detail-grid { grid-template-columns: 1fr; gap: 32px; } .product-overview { padding: 24px; } .product-image-link img { max-width: 200px; } .product-figure img { max-width: 280px; } }
@media (max-width: 560px) { .product-specs > div { grid-template-columns: 100px minmax(0, 1fr); gap: 12px; } .product-overview { padding: 20px; } .product-figure { padding: 24px; } }

.test-status { margin: 16px 0; padding: 14px 16px; border-radius: 12px; background: #f3f4f6; color: #374151; font-size: 0.9375rem; line-height: 1.7; overflow-wrap: anywhere; }
.test-status[data-kind="error"] { background: #fff1f2; color: #9f1239; }
.test-status[data-kind="success"] { background: #ecfdf5; color: #065f46; }
#identity-recheck[hidden] { display: none; }
.button-secondary { color: #111827; background: #f3f4f6; border: 1px solid #d1d5db; }