/* Shared visual language and homepage. Functional component rules live in site.css. */
:root {
  --paper: #f7f8fb;
  --text: #1a253b;
  --muted: #687387;
  --line: #e3e7ef;
  --blue: #2855e8;
  --blue-dark: #1943cb;
  --blue-soft: #edf2ff;
  --shell: 1200px;
  --shadow: 0 20px 60px rgba(29, 48, 93, .08);
  --shadow-small: 0 8px 30px rgba(29, 48, 93, .05);
}
html { scroll-padding-top: 94px; }
body { font-size: 18px; letter-spacing: -.025em; line-height: 1.75; background: #fff; }
:focus-visible { outline-color: #6384ff; }
.section { padding: 96px 0; }
.section-heading { margin-bottom: 42px; }
.section-heading h2 { font-size: clamp(38px, 3.6vw, 48px); line-height: 1.3; letter-spacing: -.055em; font-weight: 750; }
.section-heading p { font-size: 18px; line-height: 1.8; }
.section-kicker { margin-bottom: 18px; font-size: 12px; letter-spacing: .15em; }
.section-kicker::before { width: 18px; }
.btn-primary, .btn-secondary, .btn-quiet { min-height: 56px; padding-inline: 23px; border-radius: 10px; font-size: 17px; font-weight: 650; line-height: 1.35; }
.btn-primary { box-shadow: 0 5px 12px rgba(40, 85, 232, .12); }
.btn-primary:hover { box-shadow: 0 7px 18px rgba(40, 85, 232, .18); }
.btn-secondary { color: var(--text); background: #fff; border-color: var(--line); }
.btn-secondary:hover { color: var(--blue); background: var(--blue-soft); border-color: #ccd7fa; }
.btn-primary > span, .btn-secondary > span { margin-left: 8px; font-size: 20px; font-weight: 400; }
.site-header, .site-header.is-scrolled { height: 78px; color: var(--text); background: rgba(255, 255, 255, .95); border-bottom: 1px solid var(--line); box-shadow: none; backdrop-filter: blur(16px); -webkit-backdrop-filter: blur(16px); }
.site-header.is-scrolled { box-shadow: 0 4px 22px rgba(20, 40, 80, .04); }
.brand { gap: 10px; }
.brand__mark { width: 35px; height: 35px; background: var(--blue); border: 0; border-radius: 11px; transform: rotate(-8deg); }
.brand__mark::before, .brand__mark::after { border-color: #fff; }
.brand__pulse { background: #fff; box-shadow: none; width: 4px; height: 4px; }
.brand__copy { display: flex; align-items: baseline; gap: 7px; }
.brand__copy strong { font-size: 19px; font-weight: 850; letter-spacing: -.015em; }
.brand__copy small { margin: 0; color: var(--blue); font-size: 12px; font-weight: 750; letter-spacing: .02em; }
.site-nav { gap: 3px; }
.site-nav > a, .nav-group__toggle { color: #596377; font-size: 16px; font-weight: 550; }
.site-nav > a:hover, .nav-group__toggle:hover, .nav-group.is-open .nav-group__toggle { color: var(--blue); background: var(--blue-soft); }
.site-nav .site-nav__cta { margin-left: 12px; min-height: 46px; border-radius: 9px; padding-inline: 17px; font-size: 16px; }
.site-nav__cta span { margin-left: 10px; font-size: 18px; }
.menu-toggle { color: var(--text); border-color: var(--line); }
.menu-toggle__label { font-size: 15px; }
.nav-group__menu { border-radius: 12px; box-shadow: var(--shadow); }
.nav-group__menu a { font-size: 16px; }

/* Quiet, spacious hero with a custom network illustration. */
.home-hero { min-height: 0; color: var(--text); background: #f8f9fc; }
.home-hero::before, .home-hero::after { display: none; }
.home-hero__inner { min-height: 690px; padding-top: 118px; padding-bottom: 38px; grid-template-columns: minmax(0, 1.08fr) minmax(0, 1fr); gap: 22px; }
.home-hero__copy { position: relative; z-index: 2; padding-block: 18px; }
.hero-eyebrow { margin-bottom: 25px; color: var(--blue); font-size: 15px; letter-spacing: .015em; font-weight: 650; }
.hero-eyebrow i { width: 7px; height: 7px; background: var(--blue); box-shadow: 0 0 0 5px #e9eeff; }
.home-hero h1 { margin-bottom: 25px; font-size: clamp(48px, 5.2vw, 72px); font-weight: 750; line-height: 1.2; letter-spacing: -.065em; }
.home-hero h1 span { display: inline; color: var(--blue); -webkit-text-stroke: 0; }
.home-hero__lead { max-width: 550px; margin-bottom: 30px; color: #697488; font-size: 19px; line-height: 1.85; font-weight: 400; }
.home-hero__actions { display: flex; gap: 10px; }
.hero-reassurance { margin: 15px 0 0; color: #768195; font-size: 15px; }
.hero-reassurance > span { margin-right: 5px; color: #54836b; }
.hero-apps { margin-top: 38px; }
.hero-apps > span { color: #798395; font-size: 14px; }
.hero-apps__names { display: flex; align-items: center; flex-wrap: wrap; gap: 14px 24px; margin-top: 10px; color: #657085; font-size: 21px; font-weight: 700; letter-spacing: -.035em; }
.app-youtube { display: flex; align-items: center; gap: 5px; font-size: 18px; }
.app-youtube i { display: grid; width: 24px; height: 16px; place-items: center; background: #7d8799; border-radius: 5px; color: #fff; font-size: 8px; font-style: normal; }
.app-google { font-weight: 600; }
.app-kakao { font-size: 20px; }
.app-kakao > span { font-weight: 400; }
.connection-visual { position: relative; align-self: center; width: 100%; aspect-ratio: 600/550; }
.connection-visual__globe { width: 112%; max-width: none; height: auto; margin-left: -6%; }
.connection-visual__eyebrow { position: absolute; top: 3%; left: 50%; transform: translateX(-50%); width: max-content; color: #8d99af; font-size: 12px; letter-spacing: .2em; }
.route-label { position: absolute; display: flex; gap: 10px; align-items: center; padding: 13px 17px; border: 1px solid #e8ecf4; border-radius: 12px; background: rgba(255,255,255,.97); box-shadow: 0 12px 38px rgba(57,78,120,.08); }
.route-label--china { top: 41%; left: 1%; }
.route-label--korea { top: 27%; right: 0; }
.route-label__flag { display: grid; place-items: center; font-size: 27px; line-height: 1; }
.route-label small { display: block; color: #7b8699; font-size: 14px; line-height: 1.4; }
.route-label strong { font-size: 18px; font-weight: 700; }
.route-label strong span { margin-left: 5px; font-size: 12px; font-weight: 500; color: #8a94a5; letter-spacing: .06em; }
.route-label > i { display: grid; place-items: center; width: 21px; height: 21px; margin-left: 3px; color: var(--blue); background: var(--blue-soft); font-size: 11px; border-radius: 50%; font-style: normal; }
.connection-security { position: absolute; bottom: 14%; left: 25%; display: flex; align-items: center; gap: 13px; padding: 16px 22px; color: #fff; background: var(--blue); border: 1px solid rgba(255,255,255,.2); border-radius: 13px; box-shadow: 0 15px 35px rgba(40,85,232,.17); }
.connection-security svg { width: 30px; height: 30px; color: #fff; }
.connection-security strong, .connection-security span { display: block; }
.connection-security strong { font-size: 16px; font-weight: 600; }
.connection-security span { color: #c9d5ff; font-size: 14px; margin-top: 3px; }
.connection-visual__caption { position: absolute; bottom: 1.3%; left: 50%; transform: translateX(-50%); width: max-content; font-size: 12px; letter-spacing: .15em; color: #8b97ad; }
.hero-platforms { display: flex; align-items: center; gap: 28px; min-height: 76px; border-top: 1px solid #e4e8f1; font-size: 15px; }
.hero-platforms > span { color: #7a8495; }
.hero-platforms > div { display: flex; flex-wrap: wrap; gap: 22px; font-size: 16px; font-weight: 550; color: #5b667a; }
.hero-platforms a { padding-block: 12px; }
.hero-platforms a:hover { color: var(--blue); }
.hero-platforms > div span { margin-left: 7px; color: #929cad; font-size: 14px; }
.hero-platforms__guide { margin-left: auto; color: #66748b; }
.hero-platforms__guide span { margin-left: 10px; }
.trust-bar { padding: 35px 0; background: #fff; border-bottom: 1px solid var(--line); }
.trust-bar__grid { gap: 0; }
.trust-item { text-align: center; border-left: 1px solid var(--line); padding: 0 15px; gap: 6px; }
.trust-item:first-child { border: 0; }
.trust-item strong { color: var(--text); font-size: 32px; font-weight: 700; letter-spacing: -.045em; line-height: 1.4; }
.trust-item strong span { display: inline; margin-left: 5px; color: var(--text); font-size: 18px; font-weight: 500; }
.trust-item > span { color: #7d8798; font-size: 15px; }

/* Service overview. */
#service { background: var(--paper); }
.service-grid { gap: 16px; border: 0; }
.service-card { min-height: 270px; padding: 32px; border: 1px solid var(--line); border-radius: 15px; background: #fff; transition: border-color 180ms ease, transform 180ms ease, box-shadow 180ms ease; }
.service-card:hover { color: var(--text); background: #fff; border-color: #c4d1fa; transform: translateY(-3px); box-shadow: var(--shadow-small); }
.service-card__top { display: flex; justify-content: space-between; align-items: center; margin-bottom: 23px; }
.service-icon { display: grid; place-items: center; width: 41px; height: 41px; color: var(--blue); background: var(--blue-soft); border-radius: 11px; }
.service-icon svg { width: 23px; height: 23px; }
.service-card__number, .service-card:hover .service-card__number { margin: 0; color: #a2adbd; font-size: 14px; font-weight: 400; }
.service-card h3 { margin-bottom: 12px; font-size: 24px; font-weight: 700; }
.service-card p, .service-card:hover p { color: var(--muted); font-size: 18px; line-height: 1.75; }
#trial { padding: 0 0 88px; background: var(--paper); }
.trial-card { position: relative; overflow: hidden; grid-template-columns: 1fr 280px; gap: 50px; padding: 42px 48px; color: #fff; background: var(--blue); border-radius: 20px; }
.trial-card::after { position: absolute; content: ""; right: -120px; top: -150px; width: 530px; height: 530px; border: 1px solid rgba(255,255,255,.13); border-radius: 50%; box-shadow: 0 0 0 65px rgba(255,255,255,.035), 0 0 0 130px rgba(255,255,255,.025); pointer-events: none; }
.trial-card__copy, .trial-card__aside { z-index: 1; }
.trial-card .section-kicker { color: #d9e3ff; margin-bottom: 15px; }
.trial-card h2 { font-size: 40px; line-height: 1.35; margin-bottom: 12px; font-weight: 650; }
.trial-card p { max-width: 580px; color: #d9e2ff; font-size: 18px; margin-bottom: 16px; }
.trial-card__list { display: flex; flex-wrap: wrap; gap: 5px 17px; margin-bottom: 22px; }
.trial-card__list li { font-size: 15px; color: #e4ebff; gap: 6px; }
.trial-card__list li::before { color: #fff; background: rgba(255,255,255,.15); width: 18px; height: 18px; flex-basis: 18px; font-size: 8px; }
.trial-card .btn-primary { color: var(--blue); background: #fff; min-height: 52px; font-size: 17px; box-shadow: none; }
.trial-card .btn-primary:hover { background: #edf2ff; }
.trial-card__aside { padding: 20px; border: 0; background: transparent; }
.trial-stat { gap: 12px; }
.trial-stat strong { font-size: 112px; font-weight: 650; letter-spacing: -.07em; color: #fff; }
.trial-stat span { color: #fff; font-size: 18px; }
.trial-card__aside p { font-size: 14px; color: #c8d6ff; }

/* Five directly comparable plans, with shared features shown once. */
.price-card { position: relative; }
.price-card__purpose { margin: 6px 0 0; color: var(--muted); font-size: 15px; font-weight: 400; }
.price-card--featured .price-card__purpose { color: #d9e3ff; }
.price-card .price-card__tag { position: absolute; top: -13px; right: 16px; background: #fff; color: var(--blue); border: 1px solid #dbe4ff; border-radius: 6px; }
.price-card .price-card__tag--save { background: var(--blue-soft); }
.price-section { color: var(--text); background: #fff; }
.price-section::before { display: none; }
.price-section .section-kicker--light { color: var(--blue); }
.price-section .section-heading p { color: var(--muted); }
.price-grid { display: grid; grid-template-columns: repeat(5, minmax(0, 1fr)); gap: 12px; overflow: visible; padding: 0; }
.price-card { min-width: 0; min-height: 320px; padding: 26px 20px; color: var(--text); border: 1px solid var(--line); background: #fff; border-radius: 14px; }
.price-card:hover { border-color: #acbff9; transform: translateY(-3px); }
.price-card--featured { color: #fff; border-color: var(--blue); background: var(--blue); box-shadow: 0 12px 28px rgba(40,85,232,.12); }
.price-card__top { flex-wrap: wrap; gap: 8px; align-content: start; min-height: 84px; }
.price-card__top h3 { margin: 0; color: #667287; font-size: 18px; font-weight: 600; }
.price-card--featured .price-card__top h3 { color: #d9e3ff; }
.price-card__tag { color: #fff; background: rgba(255,255,255,.2); font-size: 14px; padding: 4px 8px; line-height: 1.4; letter-spacing: 0; }
.price-card__tag--save { color: var(--blue); background: var(--blue-soft); }
.price-card__price { flex-wrap: wrap; gap: 6px; margin: 20px 0 24px; }
.price-card__price strong { font-size: clamp(36px, 3.2vw, 46px); font-weight: 700; }
.price-card__price strong .price-card__unit { font-size: .43em; color: #5f6d85; margin-left: 4px; }
.price-card__price > span { font-size: 14px; color: #788499; }
.price-card--featured .price-card__price span, .price-card--featured .price-card__price strong .price-card__unit { color: #d9e3ff; }
.price-card__rate { color: #778296; font-size: 15px; font-weight: 400; margin: -9px 0 29px; }
.price-card--featured .price-card__rate { color: #d9e3ff; }
.price-card__button { color: var(--blue); border-color: #dde4f9; background: #f5f7ff; min-height: 50px; font-size: 16px; font-weight: 650; border-radius: 8px; }
.price-card__button:hover { color: #fff; background: var(--blue); border-color: var(--blue); }
.price-card--featured .price-card__button { color: var(--blue); background: #fff; border-color: #fff; }
.price-card--featured .price-card__button:hover { color: var(--blue-dark); background: #e8eeff; border-color: #e8eeff; }
.plan-inclusions { display: flex; align-items: center; gap: 24px; margin-top: 26px; padding: 24px; border-radius: 12px; background: var(--paper); font-size: 15px; }
.plan-inclusions > strong { font-weight: 650; flex: none; }
.plan-inclusions ul { display: flex; flex-wrap: wrap; gap: 12px 25px; color: var(--muted); }
.plan-inclusions li::before { content: "✓"; margin-right: 7px; color: var(--blue); }

/* Clear application steps and payment options. */
#purchase { border-top: 1px solid var(--line); }
.purchase-contact { padding: 18px 24px; background: #f2f6ff; border-color: #dce5ff; border-radius: 12px; }
.purchase-contact strong { font-size: 25px; letter-spacing: -.035em; }
.purchase-contact div span { font-size: 15px; }
.purchase-contact button, .purchase-bank__copy { font-size: 16px; line-height: 1.4; }
.purchase-contact__status { position: static; width: auto; height: auto; clip: auto; font-size: 14px; color: var(--blue); }
.purchase-contact__status:empty { display: none; }
.purchase-steps { gap: 18px; margin: 26px 0 0; }
.purchase-steps li { padding: 23px 20px; gap: 15px; background: #fff; border: 1px solid var(--line); border-radius: 12px; color: #748095; font-size: 17px; line-height: 1.75; }
.purchase-steps strong { width: 34px; height: 34px; flex-basis: 34px; color: var(--blue); background: var(--blue-soft); border-radius: 8px; font-size: 14px; }
.purchase-steps b { display: block; margin: 3px 0 6px; color: var(--text); font-size: 20px; font-weight: 650; }
.purchase-guide-link { margin-bottom: 30px; font-size: 16px; }
.purchase-qr-grid { gap: 18px; }
.purchase-qr-card { padding: 17px; border-radius: 14px; }
.purchase-qr-card__image { background: #f8f9fb; border-radius: 8px; min-height: 210px; }
.purchase-qr-card img { height: 210px; }
.purchase-qr-card h3 { margin-top: 18px; font-size: 18px; }
.purchase-qr-card p { font-size: 15px; }
.purchase-qr-card a { align-items: center; justify-content: center; min-height: 34px; padding: 0 13px; background: var(--paper); color: #61708a; border-radius: 6px; font-size: 16px; text-decoration: none; }
.purchase-qr-card a:hover { background: var(--blue-soft); color: var(--blue); }
.purchase-notice { background: transparent; border: 0; border-top: 1px solid var(--line); border-radius: 0; padding: 20px 0 0; }
.purchase-notice p { font-size: 15px; }

/* Native FAQ disclosures work with both keyboard and touch. */
.section:has(#faq-heading) { background: var(--paper); }
.section:has(#faq-heading) > .shell { display: grid; grid-template-columns: .75fr 1.4fr; column-gap: 70px; align-items: start; }
.section:has(#faq-heading) .section-heading { display: block; grid-row: 1 / 3; }
.section:has(#faq-heading) .section-heading__link { display: inline-flex; margin-top: 25px; font-size: 16px; }
.question-grid { grid-template-columns: 1fr; gap: 0; border-top: 1px solid var(--line); }
.faq-item { border-bottom: 1px solid var(--line); }
.faq-item summary { display: flex; align-items: center; gap: 16px; min-height: 90px; padding: 24px 5px; cursor: pointer; list-style: none; }
.faq-item summary::-webkit-details-marker { display: none; }
.faq-item__q { flex: none; color: var(--blue); font-size: 18px; font-weight: 600; }
.faq-item h3 { margin: 0; flex: 1; font-size: 19px; font-weight: 550; line-height: 1.6; }
.faq-item__toggle { position: relative; width: 12px; height: 12px; flex: none; }
.faq-item__toggle::before, .faq-item__toggle::after { position: absolute; content: ""; background: #7f8aa0; }
.faq-item__toggle::before { width: 12px; height: 1px; top: 5px; }
.faq-item__toggle::after { height: 12px; width: 1px; left: 5px; transition: transform .2s; }
.faq-item[open] .faq-item__toggle::after { transform: rotate(90deg); }
.faq-item[open] summary { color: var(--blue); }
.faq-item__answer { padding: 0 22px 25px 32px; font-size: 18px; color: var(--muted); line-height: 1.9; }
.faq-item__answer p { white-space: pre-line; margin-bottom: 16px; }
.faq-item__answer .text-link { font-size: 16px; }
.question-actions { margin-top: 22px; text-align: right; }
.question-actions .btn-quiet { min-height: 48px; background: transparent; font-size: 16px; }
.section:has(#partner-heading) { padding: 70px 0 50px; }
.partner-card { padding: 36px 40px; background: #f0f4ff; border: 0; border-radius: 16px; }
.partner-card h2 { font-size: 36px; }
.partner-card p { font-size: 18px; }
.partner-card .section-kicker { font-size: 12px; margin-bottom: 15px; }
.partner-card .btn-primary { min-height: 44px; font-size: 16px; }
.notice-section--bottom { padding-bottom: 75px; }
.notice-panel { box-shadow: none; border-radius: 14px; }
.notice-panel__head { padding: 23px 27px; }
.notice-panel__title h2 { font-size: 23px; }
.notice-panel__title > span { width: 28px; height: 28px; border-radius: 7px; font-size: 12px; }
.notice-panel .section-heading__link { font-size: 16px; }
.notice-item { min-height: 58px; padding-inline: 27px; }
.notice-item__main strong { font-size: 17px; font-weight: 500; }
.notice-item__views, .notice-item time { font-size: 14px; }

/* Shared footer and an approachable support launcher. */
.site-footer { background: #f7f8fb; color: var(--muted); border-top: 1px solid var(--line); }
.brand--footer, .site-footer__nav-group strong, .site-footer__business-name { color: var(--text); }
.site-footer__nav-group strong, .site-footer__business-name { font-size: 16px; }
.site-footer__nav-group { min-width: 0; }
.site-footer__contact a { overflow-wrap: anywhere; }
.site-footer__brand > p { color: #667287; font-size: 17px; }
.site-footer__brand > small { color: #7b8698; font-size: 14px; }
.site-footer__nav-group a, .site-footer__nav-group span, .site-footer__contact a { color: #69778d; font-size: 15px; }
.site-footer__nav-group a:hover { color: var(--blue); }
.site-footer__business { background: transparent; border: 0; border-top: 1px solid var(--line); border-radius: 0; padding: 24px 0; }
.site-footer__business dt, .site-footer__business dd { color: #788497; font-size: 14px; }
.site-footer__bottom { border-color: var(--line); color: #8b96a6; font-size: 14px; }
.lc-chat__toggle { width: auto; height: 56px; padding: 0 18px; gap: 10px; background: var(--blue); border-radius: 100px; box-shadow: 0 5px 22px rgba(40,85,232,.2); }
.lc-chat__toggle:hover { background: var(--blue-dark); }
.lc-chat__toggle-label { font-size: 16px; font-weight: 650; }
.lc-chat__icon { width: 20px; height: 17px; border-width: 1.5px; }
.lc-chat__icon::before { background: var(--blue); border-width: 1.5px; }
.lc-chat__toggle:hover .lc-chat__icon::before { background: var(--blue-dark); }
.lc-chat__panel { border-radius: 18px; box-shadow: 0 20px 70px rgba(20,40,80,.14); }
.lc-chat__header { background: #f7f9ff; border-color: var(--line); }
.lc-chat__title { color: var(--text); font-size: 19px; }
.lc-chat__eyebrow { color: var(--blue); font-family: inherit; font-size: 12px; }
.lc-chat__agent { background: var(--blue); border: 0; }
.lc-chat__agent::before, .lc-chat__agent::after { border-color: #fff; }
.lc-chat__agent i { background: #fff; box-shadow: none; }
.lc-chat__close { color: #6b7890; }
.lc-chat__state strong, .lc-chat__welcome > strong { font-size: 20px; }
.lc-chat__state p, .lc-chat__welcome > p { font-size: 16px; line-height: 1.7; }
.lc-chat__name-field label, .lc-chat__topics-label, .lc-chat__name-field label span { font-size: 14px; }
.lc-chat__name-field input { min-height: 46px; font-size: 16px; }
.lc-chat__topics button { min-height: 44px; padding: 8px 12px; font-size: 16px; line-height: 1.4; }
.lc-chat__date, .lc-chat__message .meta, .lc-chat__message .meta strong { font-size: 14px; }
.lc-chat__system, .lc-chat__form-help { font-size: 14px; line-height: 1.6; }
.lc-chat__bubble, .lc-chat__input, .lc-chat__send { font-size: 16px; }
.lc-chat__bubble { line-height: 1.7; }

@media (max-width: 1100px) {
  .home-hero__inner { min-height: 650px; }
  .site-nav { gap: 0; }
  .price-card { padding: 20px 15px; }
  .price-card__top { min-height: 66px; flex-direction: column; align-items: start; justify-content: start; gap: 5px; }
  .plan-inclusions { align-items: start; gap: 20px; }
  .hero-platforms { gap: 25px; }
}
@media (max-width: 900px) {
  .site-header, .site-header.is-scrolled { height: 68px; }
  .site-nav, .site-header.is-scrolled .site-nav { top: 68px; background: #fff; border-bottom: 1px solid var(--line); box-shadow: var(--shadow); }
  .site-nav > a, .nav-group__toggle { color: var(--text); }
  .site-nav .nav-group { border-color: var(--line); }
  .site-nav .nav-group__menu { background: var(--paper); }
  .site-nav .nav-group__menu a { color: #59667c; }
  .site-nav .nav-group__menu a:hover { color: var(--blue); }
  .site-nav .site-nav__cta { margin: 10px 0 0; }
  .home-hero__inner { min-height: 0; padding: 118px 0 30px; grid-template-columns: 1fr 1fr; gap: 12px; }
  .home-hero__copy { padding: 0; }
  .home-hero h1 { font-size: 50px; }
  .home-hero__lead { font-size: 18px; }
  .desktop-break { display: none; }
  .home-hero__actions { flex-wrap: wrap; }
  .home-hero__actions .btn-primary, .home-hero__actions .btn-secondary { min-height: 52px; padding: 0 16px; font-size: 16px; }
  .hero-reassurance { font-size: 14px; }
  .hero-apps { margin-top: 26px; }
  .hero-apps__names { gap: 20px; }
  .route-label { padding: 10px; gap: 8px; }
  .route-label strong { font-size: 16px; }
  .route-label strong span { font-size: 12px; }
  .route-label small { font-size: 14px; }
  .route-label__flag { font-size: 20px; }
  .route-label--china { left: -2%; }
  .route-label--korea { right: -2%; }
  .connection-security { gap: 8px; padding: 12px; left: 21%; }
  .connection-security strong { font-size: 15px; }
  .connection-security span { font-size: 14px; }
  .connection-security svg { width: 23px; height: 23px; }
  .connection-visual__eyebrow, .connection-visual__caption { font-size: 12px; }
  .hero-platforms { flex-wrap: wrap; gap: 5px 20px; padding-block: 15px; }
  .hero-platforms > div { gap: 22px; }
  .trust-bar__grid { grid-template-columns: repeat(4, 1fr); gap: 0; }
  .trust-item strong { font-size: 28px; }
  .trust-item strong span { font-size: 16px; }
  .trust-item > span { font-size: 14px; }
  .section { padding: 72px 0; }
  .trial-card { grid-template-columns: 1fr 180px; padding: 34px; gap: 20px; }
  .trial-stat strong { font-size: 90px; }
  .price-grid { grid-template-columns: minmax(0, 1fr); gap: 14px; }
  .price-card { display: grid; grid-template-columns: minmax(0, 1fr) 160px 130px; grid-template-areas: "top price button" "top rate button"; align-items: center; gap: 5px 24px; min-height: 134px; padding: 24px; }
  .price-card__top { grid-area: top; min-height: 0; display: block; }
  .price-card__price { grid-area: price; margin: 0; }
  .price-card__price strong { font-size: 38px; }
  .price-card__price > span { display: none; }
  .price-card__rate { grid-area: rate; margin: 0; }
  .price-card__button { grid-area: button; margin: 0; }
  .plan-inclusions { display: block; }
  .plan-inclusions ul { margin-top: 13px; }
  .purchase-steps { grid-template-columns: 1fr; gap: 10px; }
  .purchase-steps li { padding: 18px 20px; }
  .purchase-steps b { margin-bottom: 2px; }
  .purchase-qr-grid { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .section:has(#faq-heading) > .shell { grid-template-columns: 1fr 1.5fr; gap: 30px; }
  .section:has(#faq-heading) h2 { font-size: 36px; }
}
@media (max-width: 640px) {
  body { font-size: 17px; }
  .shell { width: calc(100% - 40px); }
  .brand__copy strong { font-size: 18px; }
  .brand__mark { width: 31px; height: 31px; border-radius: 9px; }
  .section { padding: 62px 0; }
  .section-heading { margin-bottom: 28px; }
  .section-heading h2 { font-size: 36px; }
  .section-heading p { font-size: 17px; }
  .home-hero__inner { grid-template-columns: minmax(0, 1fr); padding-top: 112px; padding-bottom: 10px; gap: 3px; }
  .home-hero__copy { width: 100%; }
  .hero-eyebrow { font-size: 14px; margin-bottom: 22px; }
  .home-hero h1 { font-size: clamp(44px, 11.5vw, 52px); margin-bottom: 20px; line-height: 1.2; }
  .home-hero__lead { max-width: 380px; font-size: 17px; margin-bottom: 24px; }
  .home-hero__actions { display: flex; flex-wrap: nowrap; gap: 8px; }
  .home-hero__actions .btn-primary, .home-hero__actions .btn-secondary { flex: 1; min-height: 54px; padding: 0 10px; font-size: 16px; gap: 3px; }
  .home-hero__actions .btn-primary span, .home-hero__actions .btn-secondary span { font-size: 17px; margin-left: 5px; }
  .hero-reassurance { font-size: 14px; }
  .hero-apps { margin-top: 28px; }
  .hero-apps__names { margin-top: 7px; }
  .connection-visual { width: min(100%, 410px); margin: -3px auto 0; }
  .connection-visual__globe { width: 106%; margin-left: -3%; }
  .connection-visual__eyebrow { display: none; }
  .route-label--china { left: 0; }
  .route-label--korea { right: 0; }
  .route-label { padding: 11px 13px; }
  .route-label strong { font-size: 17px; }
  .route-label small { font-size: 14px; }
  .connection-security { bottom: 12%; left: 50%; width: max-content; max-width: 100%; transform: translateX(-50%); padding: 12px 16px; }
  .connection-security strong { font-size: 15px; }
  .connection-security span { font-size: 14px; }
  .connection-visual__caption { bottom: 2%; }
  .hero-platforms { position: relative; padding: 20px 0; gap: 8px; }
  .hero-platforms > span { width: 100%; font-size: 14px; }
  .hero-platforms > div { width: 100%; gap: 0 20px; justify-content: flex-start; font-size: 15px; }
  .hero-platforms__guide { position: static; margin-left: 0; font-size: 14px; }
  .hero-platforms > div span { margin-left: 4px; }
  .trust-bar { padding: 26px 0; }
  .trust-bar__grid { grid-template-columns: repeat(2, 1fr); row-gap: 25px; }
  .trust-item { padding: 0 8px; }
  .trust-item:nth-child(3) { border: 0; }
  .trust-item strong { font-size: 28px; }
  .trust-item > span { font-size: 14px; }
  .service-grid { grid-template-columns: 1fr; gap: 12px; }
  .service-card { min-height: 0; padding: 23px; }
  .service-card__top { margin-bottom: 18px; }
  .service-card h3 { font-size: 24px; }
  .service-card p { font-size: 17px; }
  #trial { padding-bottom: 62px; }
  .trial-card { grid-template-columns: 1fr; padding: 30px 26px; gap: 24px; border-radius: 16px; }
  .trial-card h2 { font-size: 34px; }
  .trial-card p { font-size: 17px; }
  .trial-card__list { display: grid; gap: 7px; }
  .trial-card__aside { display: none; }
  .price-card { grid-template-columns: minmax(0, 1fr) 112px; grid-template-areas: "top price" "rate button"; gap: 16px 12px; min-height: 164px; padding: 22px 18px; }
  .price-card__price { justify-content: flex-end; }
  .price-card__top h3 { font-size: 19px; }
  .price-card__rate { font-size: 14px; line-height: 1.65; }
  .price-card__button { min-height: 46px; }
  .plan-inclusions { padding: 20px; }
  .plan-inclusions ul { display: grid; grid-template-columns: 1fr; gap: 9px; }
  .purchase-contact { position: relative; padding: 17px; gap: 10px; }
  .purchase-contact div { min-width: 0; }
  .purchase-contact strong { font-size: 23px; }
  .purchase-contact button { font-size: 16px; padding: 0 12px; }
  .purchase-contact__status { flex-basis: 100%; }
  .purchase-qr-grid { grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 10px; }
  .purchase-qr-card { display: block; padding: 10px 10px 16px; text-align: center; border-radius: 12px; }
  .purchase-qr-card__image { min-height: 165px; }
  .purchase-qr-card img { height: 165px; }
  .purchase-qr-card h3 { margin-top: 12px; font-size: 17px; }
  .purchase-qr-card p { font-size: 15px; }
  .purchase-notice { margin-top: 18px; }
  .purchase-notice strong { display: block; margin-bottom: 2px; }
  .section:has(#faq-heading) > .shell { display: block; }
  .section:has(#faq-heading) .section-heading__link { margin-top: 16px; }
  .faq-item summary { min-height: 72px; gap: 13px; }
  .faq-item h3 { font-size: 17px; }
  .faq-item__answer { font-size: 16px; padding-left: 27px; }
  .partner-card { padding: 28px 25px; gap: 23px; }
  .partner-card h2 { font-size: 32px; }
  .partner-card p { font-size: 17px; }
  .notice-panel__head { padding: 20px; }
  .notice-item { padding: 16px 20px; gap: 8px; }
  .notice-item__main strong { font-size: 16px; }
  .notice-panel .section-heading__link { margin: 0; }
  .notice-section--bottom { padding-bottom: 55px; }
  .site-footer__inner { padding-top: 42px; }
  .site-footer__main { gap: 35px; padding-bottom: 30px; }
  .site-footer__business { padding: 22px 0; }
  .lc-chat { right: 16px; bottom: 16px; }
  .lc-chat__toggle { width: 50px; height: 50px; padding: 0; border-radius: 50%; }
  .lc-chat__toggle-label { display: none; }
}
@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  *, *::before, *::after { transition-duration: .01ms !important; animation-duration: .01ms !important; }
}

/* Keep the first conversation prominent; payment details are available on demand. */
.plan-note { margin: 17px 0 0; color: #758196; font-size: 15px; line-height: 1.8; }
.service-note { margin: 18px 0 0; color: #7a8699; font-size: 15px; line-height: 1.8; }
.hero-price { display: inline-block; margin-left: 10px; padding-left: 10px; border-left: 1px solid #dce2ed; }
.purchase-start { display: grid; grid-template-columns: minmax(0, 1fr) 230px; align-items: center; gap: 65px; padding: 36px 40px; background: #f7f9fe; border: 1px solid #e0e7f7; border-radius: 16px; }
.purchase-start__copy > h3 { font-size: 30px; font-weight: 650; letter-spacing: -.04em; margin-bottom: 12px; }
.purchase-start__copy > p { margin: 0; color: #778398; font-size: 18px; line-height: 1.85; }
.purchase-start .section-kicker { margin-bottom: 14px; font-size: 12px; }
.purchase-start .purchase-contact { padding: 15px 0; background: transparent; border: 0; border-top: 1px solid #dfe6f3; border-bottom: 1px solid #dfe6f3; border-radius: 0; margin-top: 25px; }
.purchase-start__qr { background: #fff; padding: 16px; box-shadow: 0 8px 24px rgba(36,56,98,.04); }
.purchase-start__qr .purchase-qr-card__image { background: #fff; }
.purchase-start__qr img { height: 230px; }
.trial-message { display: flex; flex-wrap: wrap; gap: 0 12px; margin-top: 17px; }
.trial-message p { width: 100%; margin-bottom: 8px; color: #778398; font-size: 16px; }
.trial-message button { display: inline-flex; align-items: center; gap: 10px; min-height: 48px; padding: 0; background: none; border: 0; color: var(--blue); font-size: 16px; cursor: pointer; font-weight: 600; }
.trial-message button:hover { color: var(--blue-dark); text-decoration: underline; text-underline-offset: 4px; }
.copy-feedback { align-self: center; font-size: 14px; color: var(--blue); }
.purchase-start__copy .purchase-hours { margin-top: 20px; color: #7c879a; font-size: 15px; }
.payment-details { margin-top: 24px; border: 1px solid var(--line); border-radius: 14px; }
.payment-details > summary { display: flex; align-items: center; justify-content: space-between; gap: 20px; min-height: 92px; padding: 23px 27px; cursor: pointer; list-style: none; }
.payment-details > summary::-webkit-details-marker { display: none; }
.payment-details summary strong { display: block; color: var(--text); font-size: 19px; font-weight: 600; }
.payment-details summary div > span { display: block; margin-top: 4px; color: #7c889d; font-size: 15px; }
.payment-details__toggle { font-size: 22px; color: #7c889d; transition: transform .2s; }
.payment-details[open] .payment-details__toggle { transform: rotate(45deg); }
.payment-details__body { padding: 0 27px 27px; }
.payment-details__intro { padding: 20px 0 0; border-top: 1px solid var(--line); color: var(--muted); font-size: 17px; }
.payment-details .purchase-qr-grid { grid-template-columns: repeat(3, minmax(0, 1fr)); }
@media (max-width: 900px) {
  .purchase-start { gap: 30px; padding: 28px; grid-template-columns: minmax(0, 1fr) 200px; }
  .purchase-start__copy > h3 { font-size: 28px; }
  .purchase-start__copy > p { font-size: 17px; }
  .purchase-start .purchase-contact { flex-wrap: wrap; gap: 10px; }
  .purchase-start .purchase-contact__status { flex-basis: 100%; }
  .hero-price { display: block; margin: 6px 0 0; padding: 0; border: 0; }
}
@media (max-width: 640px) {
  .purchase-start { grid-template-columns: minmax(0, 1fr); padding: 26px 22px; gap: 26px; }
  .purchase-start__copy > h3 { font-size: 26px; }
  .purchase-start .purchase-contact strong { font-size: 22px; }
  .purchase-start__qr { width: min(100%, 245px); margin-inline: auto; }
  .purchase-start__qr img { height: 230px; }
  .payment-details > summary { padding: 22px 20px; }
  .payment-details summary strong { font-size: 18px; }
  .payment-details summary div > span { font-size: 14px; }
  .payment-details__body { padding: 0 16px 20px; }
  .payment-details .purchase-qr-grid { grid-template-columns: 1fr; }
  .payment-details .purchase-qr-card { display: grid; grid-template-columns: minmax(110px, 1fr) 1fr; grid-template-rows: auto auto 1fr; text-align: left; column-gap: 16px; align-items: end; padding: 12px; }
  .payment-details .purchase-qr-card__image { grid-row: 1/4; min-height: 175px; }
  .payment-details .purchase-qr-card img { height: 175px; }
  .payment-details .purchase-qr-card h3 { align-self: end; margin-top: 8px; }
  .payment-details .purchase-qr-card a { justify-self: start; align-self: start; }
}
.hero-reassurance .hero-price { color: #748198; }
.purchase-contact button, .purchase-bank__copy, .purchase-qr-card a, .trial-message button { min-height: 44px; }
@media (max-width: 900px) {
  .site-footer__main { grid-template-columns: 1fr; gap: 36px; }
  .site-footer__nav { grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 24px; }
}
@media (max-width: 640px) {
  .site-footer__nav { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .site-footer__contact { grid-column: 1 / -1; }
}
@media (min-width: 641px) and (max-width: 900px) {
  .service-grid { grid-template-columns: repeat(3, minmax(0, 1fr)); }
  .service-card { padding: 23px 20px; }
  .service-card h3 { font-size: 24px; }
  .service-card p { font-size: 17px; }
}

@media (max-width: 380px) {
  .shell { width: calc(100% - 32px); }
  .home-hero__actions { flex-direction: column; }
  .home-hero__actions .btn-primary, .home-hero__actions .btn-secondary { flex: none; }
  .hero-apps__names { gap: 12px 17px; }
  .home-hero h1 { font-size: 44px; letter-spacing: -.075em; }
  .route-label { gap: 7px; padding: 9px 10px; }
  .route-label strong span { display: block; margin: 0; }
  .route-label--china { top: 43%; }
  .route-label--korea { top: 14%; }
  .route-label--korea > i { display: none; }
  .connection-security { bottom: 7%; padding: 10px 13px; }
  .connection-visual__caption { display: none; }
  .trust-item strong { font-size: 25px; }
  .trust-item strong span { font-size: 15px; }
  .trust-item > span { font-size: 14px; }
  .trial-card { padding: 28px 22px; }
  .purchase-start { padding: 26px 20px; }
  .purchase-contact div { flex-basis: 100%; }
  .payment-details .purchase-qr-card { display: block; text-align: center; padding: 16px; }
  .payment-details .purchase-qr-card__image { margin-bottom: 16px; }
  .notice-panel__head { align-items: flex-start; flex-wrap: wrap; gap: 12px; }
  .notice-item__main { flex-wrap: wrap; gap: 5px 12px; }
  .notice-item__main strong { white-space: normal; }
}


/* Bank transfer: explicit areas keep labels aligned across breakpoints.
   Feedback has its own reserved space so copying never resizes the row. */
.purchase-bank {
  grid-template-columns: minmax(0, .85fr) minmax(0, 1.35fr) minmax(0, 1fr) 160px;
  grid-template-areas: "identity account details actions" "exchange exchange exchange exchange";
  align-items: start;
  gap: 16px 24px;
  padding: 26px;
  background: #f8f9fc;
  border-color: var(--line);
  border-radius: 12px;
}
.purchase-bank > * { min-width: 0; }
.purchase-bank__identity { grid-area: identity; }
.purchase-bank__account { grid-area: account; }
.purchase-bank__details { grid-area: details; }
.purchase-bank__actions { grid-area: actions; display: grid; gap: 6px; padding-top: 5px; }
.purchase-bank__exchange { grid-area: exchange; margin: 0; font-size: 16px; line-height: 1.7; }
.purchase-bank__identity div,
.purchase-bank__account > div,
.purchase-bank__details div { display: grid; gap: 6px; }
.purchase-bank__identity div > span,
.purchase-bank__account div > span,
.purchase-bank__details dt { font-size: 14px; line-height: 20px; }
.purchase-bank__identity h3,
.purchase-bank__account strong,
.purchase-bank__details dd { margin: 0; line-height: 32px; }
.purchase-bank__identity h3 { font-size: 22px; }
.purchase-bank__details dd { font-size: 17px; }
.purchase-bank__account strong {
  font-size: 25px;
  letter-spacing: 0;
  white-space: nowrap;
  overflow-wrap: normal;
  font-variant-numeric: tabular-nums;
}
.purchase-bank__copy {
  grid-area: auto;
  justify-self: stretch;
  width: 100%;
  min-height: 48px;
  padding: 10px 15px;
  font-size: 16px;
  line-height: 1.4;
}
.purchase-bank__feedback {
  display: block;
  min-height: 42px;
  color: var(--blue);
  font-size: 14px;
  line-height: 21px;
  text-align: center;
  overflow-wrap: anywhere;
}
@media (max-width: 1100px) {
  .purchase-bank {
    grid-template-columns: minmax(0, 1fr) minmax(0, 1fr);
    grid-template-areas: "identity details" "account actions" "exchange exchange";
    gap: 24px;
    padding: 24px;
  }
  .purchase-bank__actions { width: 100%; max-width: 240px; justify-self: end; }
  .purchase-bank__account strong { font-size: 24px; }
}
@media (max-width: 640px) {
  .purchase-bank {
    grid-template-columns: minmax(0, 1fr);
    grid-template-areas: "identity" "account" "details" "actions" "exchange";
    gap: 20px;
    padding: 20px;
  }
  .purchase-bank__actions { max-width: none; justify-self: stretch; padding-top: 0; }
  .purchase-bank__account strong { font-size: 22px; }
  .purchase-bank__feedback { text-align: left; }
  .purchase-bank__exchange { margin-top: -12px; padding: 12px; font-size: 15px; }
}

/* Make the free trial the primary next step at every screen size. */
.home-hero__lead { color: #59677e; }
.hero-reassurance { color: #586981; }
.hero-reassurance .hero-price { color: var(--text); font-weight: 600; }
.home-hero__actions .btn-primary { padding-inline: 26px; }
.trial-card h2 { font-size: clamp(34px, 3.6vw, 44px); font-weight: 700; letter-spacing: -.05em; }
.price-section .section-heading { margin-bottom: 48px; }
.price-card__price { white-space: nowrap; }
.purchase-start__copy { min-width: 0; }
.purchase-start__copy > h3 { line-height: 1.4; }
.purchase-start .purchase-contact__status { display: block; flex-basis: 100%; min-height: 21px; line-height: 21px; }
.purchase-start .purchase-contact { flex-wrap: wrap; gap: 8px 14px; }
.mobile-trial-bar { display: none; }

@media (min-width: 901px) and (max-width: 1100px) {
  .price-card { padding-inline: 16px; }
  .price-card__price > span { display: none; }
  .price-card__rate { font-size: 14px; }
}
@media (min-width: 641px) and (max-width: 900px) {
  .connection-visual .route-label--korea { top: 16%; }
  .connection-visual .connection-security { bottom: 0; left: 50%; translate: -50% 0; width: max-content; max-width: 100%; }
  .connection-visual__caption { display: none; }
  .hero-platforms__guide { flex-basis: 100%; margin-left: 0; }
}
@media (max-width: 640px) {
  .home-hero__inner { padding-top: 103px; padding-bottom: 22px; gap: 6px; }
  .hero-eyebrow { margin-bottom: 18px; }
  .home-hero__lead { line-height: 1.75; margin-bottom: 22px; }
  .hero-reassurance { margin-top: 12px; display: flex; align-items: center; flex-wrap: wrap; gap: 2px 5px; }
  .hero-reassurance > span { margin-right: 0; }
  .hero-reassurance .hero-price { margin: 0 0 0 6px; padding-left: 10px; border-left: 1px solid #dce2ed; }
  .hero-apps { margin-top: 22px; display: flex; align-items: center; gap: 12px; flex-wrap: wrap; }
  .hero-apps > span { display: none; }
  .hero-apps__names { margin: 0; gap: 18px; font-size: 19px; }
  .app-youtube { font-size: 17px; }
  .app-kakao { font-size: 18px; }
  .connection-visual { width: min(100%, 380px); height: 255px; aspect-ratio: auto; overflow: hidden; margin: 6px auto 0; }
  .connection-visual__globe { display: block; width: 310px; height: auto; margin: -8px auto 0; }
  .route-label--china { top: 33%; left: 0; }
  .route-label--korea { top: 12%; right: 0; }
  .route-label { padding: 9px 11px; gap: 8px; }
  .route-label strong span { display: none; }
  .connection-visual .connection-security { left: 50%; translate: -50% 0; transform: none; bottom: 3px; padding: 10px 16px; }
  .connection-visual__caption { display: none; }
  .hero-platforms { padding-block: 15px; gap: 2px; }
  .hero-platforms > span { display: none; }
  .hero-platforms > div { justify-content: space-between; gap: 0 10px; }
  .hero-platforms > div a { min-height: 44px; }
  .hero-platforms__guide { min-height: 44px; padding-block: 8px; }
  .price-section .section-heading { margin-bottom: 35px; }
  .plan-inclusions ul { grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 10px 12px; font-size: 15px; }
  .trial-card .btn-primary { width: 100%; }
  .mobile-trial-bar:not([hidden]) { position: fixed; display: flex; align-items: center; justify-content: space-between; gap: 12px; inset: auto 0 0; z-index: 900; padding: 12px 20px calc(12px + env(safe-area-inset-bottom, 0px)); border-top: 1px solid #dde5f5; background: rgba(255,255,255,.97); box-shadow: 0 -8px 30px rgba(30,50,90,.06); backdrop-filter: blur(16px); -webkit-backdrop-filter: blur(16px); }
  .mobile-trial-bar > div { min-width: 0; }
  .mobile-trial-bar strong { display: block; font-size: 15px; font-weight: 650; line-height: 1.5; }
  .mobile-trial-bar > div > span { display: block; margin-top: 3px; color: var(--muted); font-size: 13px; line-height: 1.5; }
  .mobile-trial-bar .btn-primary { flex: none; min-height: 48px; padding-inline: 17px; font-size: 16px; }
  .home-page.trial-bar-visible:not(:has(#lc-chat-panel.is-open)) .lc-chat { bottom: calc(102px + env(safe-area-inset-bottom, 0px)); }
  html:has(.home-page.trial-bar-visible) { scroll-padding-bottom: calc(102px + env(safe-area-inset-bottom, 0px)); }
  .home-page.menu-open .mobile-trial-bar,
  .home-page:has(#lc-chat-panel.is-open, input:focus, textarea:focus, [contenteditable="true"]:focus) .mobile-trial-bar { display: none; }
  .home-page .site-footer__inner { padding-bottom: calc(102px + env(safe-area-inset-bottom, 0px)); }
}
@media (max-width: 380px) {
  .home-hero__actions { flex-direction: row; }
  .home-hero__actions .btn-primary { flex: 1.4; padding-inline: 8px; }
  .home-hero__actions .btn-secondary { flex: 1; padding-inline: 6px; }
  .home-hero__actions .btn-primary > span { display: none; }
  .hero-reassurance .hero-price { border: 0; padding: 0; margin-left: 0; flex-basis: 100%; }
  .plan-inclusions ul { grid-template-columns: 1fr; }
  .mobile-trial-bar:not([hidden]) { padding-inline: 16px; gap: 8px; }
  .mobile-trial-bar strong { font-size: 14px; }
  .mobile-trial-bar .btn-primary { padding-inline: 14px; }
}
@media print {
  .mobile-trial-bar { display: none !important; }
}