:root {
  --ink: #191f28;
  --ink-2: #333d4b;
  --sub: #4e5968;
  --mute: #8b95a1;
  --bg: #fff;
  --bg-2: #f7f8fa;
  --card: #f2f4f6;
  --line: #e5e8eb;
  --red: #d42427;
  --red-dk: #b01f22;
  --red-soft: #fdecec;
  --dark: #111318;
  --font: "Pretendard Variable", Pretendard, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
  --header-height: 72px;
  --container: 1200px;
  --gutter: 24px;
  --section-space: clamp(88px, 11vw, 160px);
  --radius-card: 32px;
  --radius-image: 20px;
  --radius-button: 16px;
  --radius-chip: 999px;
  --shadow: 0 12px 40px rgb(17 19 24 / 8%);
  --focus: 3px solid rgb(212 36 39 / 35%);
}

*, *::before, *::after { box-sizing: border-box; }
html { scroll-padding-top: calc(var(--header-height) + 24px); scrollbar-gutter: stable; }
body { margin: 0; color: var(--ink); background: var(--bg); font-family: var(--font); font-size: 18px; line-height: 1.65; letter-spacing: -.025em; word-break: keep-all; overflow-wrap: break-word; font-feature-settings: "ss01"; -webkit-font-smoothing: antialiased; }
body.menu-open { overflow: hidden; }
h1, h2, h3, p, figure, dl, dd { margin: 0; }
h1, h2, h3 { text-wrap: balance; }
h1 { font-size: clamp(40px, 5.4vw, 72px); font-weight: 800; line-height: 1.16; letter-spacing: -.035em; }
h2 { font-size: clamp(30px, 3.6vw, 48px); font-weight: 800; line-height: 1.22; letter-spacing: -.03em; }
h3 { font-size: 24px; line-height: 1.4; font-weight: 700; letter-spacing: -.025em; }
a { color: inherit; text-decoration: none; }
button, input, textarea { font: inherit; letter-spacing: inherit; }
button, a, input, summary { -webkit-tap-highlight-color: transparent; }
button { cursor: pointer; }
button, fieldset { margin: 0; }
fieldset { padding: 0; min-width: 0; border: 0; }
legend { padding: 0; }
img { display: block; max-width: 100%; height: auto; }
svg { display: block; width: 24px; height: 24px; fill: none; stroke: currentColor; stroke-width: 1.8; stroke-linecap: round; stroke-linejoin: round; flex-shrink: 0; }
[hidden] { display: none !important; }
:focus-visible { outline: var(--focus); outline-offset: 5px; }
::selection { color: var(--ink); background: var(--red-soft); }
.sr-only { position: absolute; width: 1px; height: 1px; margin: -1px; padding: 0; overflow: hidden; clip-path: inset(50%); white-space: nowrap; border: 0; }
.container { width: min(var(--container), calc(100% - var(--gutter) * 2)); margin-inline: auto; }
.section { padding-block: var(--section-space); }
.section-muted { background: var(--bg-2); }
.section-heading { margin-bottom: 56px; }
.section-description { margin-top: 22px; color: var(--sub); line-height: 1.7; }
.heading-center { text-align: center; }
.eyebrow { margin-bottom: 16px; color: var(--red); font-size: 15px; font-weight: 700; }
.text-red { color: var(--red); }
.small-note { color: var(--sub); font-size: 14px; }
.button { display: inline-flex; align-items: center; justify-content: center; gap: 14px; min-height: 56px; padding: 14px 24px; border: 1px solid transparent; border-radius: var(--radius-button); font-size: 17px; line-height: 1.4; font-weight: 700; text-align: center; transition: background-color .2s, transform .2s; }
.button:active { transform: scale(.98); }
.button-primary { background: var(--red); color: #fff; }
.button-primary:hover { background: var(--red-dk); }
.button-secondary { background: var(--card); color: var(--ink); }
.button-secondary:hover { background: var(--line); }
.button-small { min-height: 40px; padding: 9px 17px; border-radius: 12px; font-size: 14px; }
.button:disabled { cursor: wait; opacity: .65; }
.arrow-icon { width: 20px; height: 20px; }
.icon-button { display: grid; place-items: center; width: 44px; height: 44px; padding: 0; border: 0; border-radius: 12px; color: var(--ink); background: transparent; }
.icon-button:hover { background: var(--card); }

/* 헤더와 모바일 메뉴 */
.site-header { position: fixed; inset: 0 0 auto; z-index: 50; height: var(--header-height); border-bottom: 1px solid transparent; transition: background-color .25s, border-color .25s; }
.site-header.is-scrolled { background: rgb(255 255 255 / 94%); border-bottom-color: var(--line); backdrop-filter: blur(12px); }
.header-inner { display: flex; height: 100%; align-items: center; justify-content: space-between; gap: 24px; }
.brand { display: block; flex-shrink: 0; }
.brand img { width: auto; height: 30px; }
.desktop-nav { display: flex; align-items: center; justify-content: center; gap: clamp(18px, 2.1vw, 30px); }
.desktop-nav a { padding-block: 12px; color: var(--ink-2); font-size: 14px; font-weight: 600; white-space: nowrap; transition: color .2s; }
.desktop-nav a:hover { color: var(--red); }
.header-actions { display: flex; align-items: center; gap: 18px; flex-shrink: 0; }
.header-phone { font-size: 15px; font-weight: 700; letter-spacing: -.02em; }
.menu-toggle { display: none; }
.mobile-menu { position: fixed; inset: 0; width: 100%; max-width: none; height: 100dvh; max-height: none; margin: 0; padding: 0 12px 12px; border: 0; background: rgb(17 19 24 / 18%); color: var(--ink); }
.mobile-menu::backdrop { background: rgb(17 19 24 / 22%); }
.mobile-menu-inner { display: flex; flex-direction: column; width: 100%; min-height: 100%; padding: 0 12px 24px; border-radius: 0 0 24px 24px; background: var(--bg); }
.mobile-menu-head { display: flex; justify-content: space-between; align-items: center; height: var(--header-height); flex-shrink: 0; }
.mobile-nav { display: grid; gap: 8px; padding-block: 40px; }
.mobile-nav a { display: flex; align-items: center; justify-content: space-between; padding: 14px 0; font-size: clamp(24px, 4vw, 32px); font-weight: 700; }
.mobile-nav a span { color: var(--sub); font-size: 24px; font-weight: 400; }
.mobile-menu-cta { margin-top: auto; margin-bottom: env(safe-area-inset-bottom, 0px); }

/* 첫 화면의 브라우저와 휴대폰은 같은 비율로 줄어들어요. */
.hero { padding-top: calc(var(--header-height) + 94px); padding-bottom: 96px; overflow: clip; }
.hero-grid { display: grid; grid-template-columns: 5fr 6.25fr; align-items: center; gap: 20px; }
.hero-copy { position: relative; z-index: 2; padding-bottom: 22px; }
.badge { display: inline-flex; padding: 8px 15px; border-radius: var(--radius-chip); background: var(--red-soft); color: var(--red); font-size: 14px; font-weight: 700; line-height: 1.5; }
.hero h1 { margin-top: 26px; }
.hero-title-line { display: block; }
.hero-title-line + .hero-title-line { margin-top: 7px; }
.hero.has-keyword h1 { font-size: clamp(40px, 4.5vw, 62px); }
.hero-description { max-width: 495px; margin-top: 26px; color: var(--sub); font-size: 17px; line-height: 1.8; }
.hero-actions { display: flex; flex-wrap: wrap; gap: 10px; margin-top: 34px; }
.hero-note { margin-top: 17px; color: var(--sub); font-size: 14px; }
.hero-visual { container-type: inline-size; min-width: 0; }
.hero-stage { position: relative; width: 100%; aspect-ratio: 660 / 540; }
.hero-orbit { position: absolute; width: 94%; aspect-ratio: 1; top: -3%; left: 11%; border-radius: 50%; background: var(--bg-2); }
.browser-frame { overflow: hidden; border: 1px solid #dfe3e8; border-radius: var(--radius-image); background: #fff; }
.browser-toolbar { display: flex; align-items: center; justify-content: space-between; height: 38px; padding: 0 14px; background: #f5f6f8; border-bottom: 1px solid var(--line); }
.browser-dots { display: flex; align-items: center; gap: 5px; }
.browser-dots i { width: 6px; height: 6px; border-radius: 50%; background: #c8cdd3; }
.browser-address { display: flex; align-items: center; justify-content: center; gap: 8px; width: 43%; height: 21px; border-radius: 6px; background: #e9ecf0; }
.browser-address svg { width: 12px; height: 12px; color: var(--mute); }
.browser-address i { width: 49%; height: 3px; border-radius: 2px; background: #c8cdd3; }
.browser-menu { width: 9px; height: 9px; border: 1px solid #b3bac4; border-radius: 2px; }
.hero-browser { position: absolute; top: 11%; left: 0; width: 96%; box-shadow: var(--shadow); transform: rotate(-3deg); }
.hero-browser .browser-toolbar { height: 5.7cqw; padding-inline: 2cqw; }
.hero-browser .browser-address { height: 3.1cqw; }
.hero-browser img { width: 100%; }
.phone-frame { position: relative; overflow: hidden; border: 10px solid #191c22; border-radius: 44px; background: #fff; box-shadow: var(--shadow); }
.phone-frame img { width: 100%; }
.phone-notch { position: absolute; top: 6px; left: 50%; z-index: 1; width: 30%; height: 12px; transform: translateX(-50%); background: #191c22; border-radius: 999px; }
.hero-phone { position: absolute; z-index: 2; right: -1%; bottom: 0; width: 28.5%; border-width: 1.5cqw; border-radius: 6.6cqw; transform: rotate(6deg); }
.hero-phone .phone-notch { height: 1.8cqw; top: .7cqw; }
.notification-card { position: absolute; z-index: 3; display: flex; align-items: flex-start; gap: 2.2cqw; bottom: 6%; left: 0; width: 66%; padding: 3.5cqw 3cqw; border: 1px solid rgb(229 232 235 / 80%); border-radius: 3cqw; background: #fff; box-shadow: var(--shadow); animation: notification-float 6s ease-in-out infinite; }
.notification-symbol { display: grid; place-items: center; width: 7.6cqw; height: 7.6cqw; flex-shrink: 0; border-radius: 50%; color: #403b27; background: #fee781; }
.notification-symbol svg { width: 4cqw; height: 4cqw; stroke-width: 1.6; }
.notification-content { min-width: 0; }
.notification-meta { margin-bottom: .8cqw; color: var(--sub); font-size: 1.9cqw; letter-spacing: -.02em; }
.notification-title { color: var(--ink); font-size: 2.4cqw; font-weight: 700; line-height: 1.4; }
.notification-content dl { margin-top: 1.7cqw; font-size: 2cqw; line-height: 1.6; }
.notification-content dl div { display: flex; gap: 1.8cqw; }
.notification-content dt { min-width: 5.5cqw; color: var(--sub); }
.notification-content dd { color: var(--ink-2); }
.example-tag { position: absolute; top: 2cqw; right: 2cqw; padding: .2cqw .8cqw; color: var(--sub); background: var(--card); border-radius: 4px; font-size: 1.5cqw; }
@keyframes notification-float { 0%, 100% { transform: translateY(0); } 50% { transform: translateY(-6px); } }

/* 숫자와 업종 카드 */
.stats { padding-block: 42px 32px; border-top: 1px solid var(--line); border-bottom: 1px solid var(--line); }
.stats-grid { display: grid; grid-template-columns: repeat(4, 1fr); }
.stats-grid > div { display: flex; flex-direction: column-reverse; align-items: center; gap: 8px; padding: 7px 16px; text-align: center; }
.stats-grid > div + div { border-left: 1px solid var(--line); }
.stats-grid dt { color: var(--sub); font-size: 15px; }
.stats-grid dd { font-size: clamp(30px, 3.05vw, 44px); font-weight: 800; line-height: 1.25; letter-spacing: -.035em; }
.stats-grid dd span { font-size: .75em; }
.stats-date { margin-top: 24px; color: var(--sub); font-size: 12px; text-align: right; }
.service-grid { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 20px; }
.service-card { position: relative; display: flex; flex-direction: column; min-width: 0; overflow: hidden; border: 1px solid transparent; border-radius: var(--radius-card); background: var(--card); transition: transform .25s, border-color .25s; }
.service-copy { padding: 36px 32px 0; }
.service-card h3 { font-size: 26px; font-weight: 800; }
.service-description { min-height: 52px; margin-top: 12px; color: var(--sub); font-size: 16px; line-height: 1.65; }
.check-list { display: grid; gap: 10px; padding: 0; margin: 24px 0 0; list-style: none; font-size: 15px; color: var(--ink-2); }
.check-list li { position: relative; padding-left: 23px; }
.check-list li::before { position: absolute; top: 7px; left: 3px; width: 6px; height: 10px; border: solid var(--red); border-width: 0 1.8px 1.8px 0; transform: rotate(45deg); content: ""; }
.service-art { position: relative; display: flex; flex: 1; align-items: flex-end; justify-content: center; min-height: 315px; margin-top: 34px; overflow: hidden; }
.service-art::before { position: absolute; width: 340px; aspect-ratio: 1; top: 32px; left: 50%; transform: translateX(-50%); border: 1px solid #e0e4e9; border-radius: 50%; content: ""; }
.service-phone { width: 216px; height: 308px; border-width: 8px; border-radius: 35px 35px 0 0; border-bottom: 0; transform: rotate(-6deg) translateY(13px); }
.service-phone .phone-notch { height: 10px; top: 5px; }
.listing-phone { width: 278px; height: 335px; border-width: 7px; border-bottom: 0; border-radius: 32px 32px 0 0; transform: translateY(2px) rotate(4deg); }
.listing-phone .phone-notch { height: 9px; top: 6px; }
.listing-app { padding: 28px 12px 16px; background: #fff; }
.listing-app-heading { display: flex; align-items: center; gap: 5px; color: var(--ink); font-size: 12px; }
.listing-app-heading svg { width: 17px; height: 17px; }
.app-menu { width: 12px; height: 7px; margin-left: auto; border-top: 1px solid var(--sub); border-bottom: 1px solid var(--sub); }
.listing-app-rule { width: 28px; height: 3px; margin-top: 13px; border-radius: 2px; background: var(--ink-2); }
.listing-items { display: grid; gap: 8px; margin-top: 12px; }
.listing-item { display: flex; align-items: center; gap: 8px; padding-bottom: 8px; border-bottom: 1px solid var(--line); }
.listing-item img { width: 60px; height: 60px; flex-shrink: 0; border-radius: 12px; object-fit: cover; }
.listing-item strong { display: block; margin-top: 2px; font-size: 10.5px; font-weight: 700; }
.listing-item p { color: var(--sub); font-size: 9.5px; }
.listing-chip { display: inline-block; padding: 1px 5px; border-radius: var(--radius-chip); color: var(--sub); background: var(--card); font-size: 8px; line-height: 1.5; }
.app-home-indicator { display: block; width: 55px; height: 3px; margin: 10px auto 0; border-radius: 4px; background: var(--ink-2); }
.service-art-listing { padding-bottom: 16px; }
.service-art-browser { align-items: center; padding: 28px 0 24px 28px; }
.service-browser { position: relative; min-width: 370px; transform: rotate(-5deg); box-shadow: var(--shadow); }
.service-browser .browser-toolbar { height: 26px; padding-inline: 10px; }
.service-browser .browser-address { height: 15px; }
.service-browser .browser-dots i { width: 4px; height: 4px; }
.art-caption { position: absolute; bottom: 5px; right: 24px; color: var(--sub); font-size: 11px; }
.service-link { position: relative; display: flex; justify-content: space-between; align-items: center; gap: 12px; padding: 23px 32px; border-top: 1px solid #e0e4e9; background: var(--card); font-size: 15px; font-weight: 700; }
.service-link .arrow-icon { transition: transform .25s; }
@media (hover: hover) { .service-card:hover { transform: translateY(-4px); border-color: #d3d8df; } .service-card:hover .arrow-icon { transform: translateX(4px); } }

/* 기능, 제작 사례, 진행 과정 */
.feature-grid { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 20px; }
.feature-card { padding: 36px 32px 38px; border-radius: 28px; background: var(--bg); }
.feature-icon { display: grid; place-items: center; width: 48px; height: 48px; margin-bottom: 27px; border-radius: 50%; background: var(--red-soft); color: var(--red); }
.feature-card h3 { font-size: 22px; }
.feature-card p { margin-top: 14px; color: var(--sub); font-size: 17px; line-height: 1.75; }
.work-grid { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 48px 28px; }
.work-card { min-width: 0; }
.work-image { overflow: hidden; border: 1px solid var(--line); border-radius: var(--radius-image); background: var(--card); }
.work-image img { width: 100%; aspect-ratio: 8 / 5; object-fit: cover; }
.work-card figcaption { display: flex; align-items: flex-start; justify-content: space-between; gap: 12px; margin-top: 20px; }
.work-card h3 { font-size: 19px; line-height: 1.55; }
.chip { display: inline-flex; align-items: center; flex-shrink: 0; min-height: 28px; padding: 3px 10px; border-radius: var(--radius-chip); background: var(--card); color: var(--sub); font-size: 12px; line-height: 1.5; }
.work-note { margin-top: 36px; text-align: right; }
.process-list { display: grid; grid-template-columns: repeat(5, minmax(0, 1fr)); gap: 28px; padding: 0; margin: 68px 0 0; list-style: none; }
.process-list li { position: relative; }
.process-list li:not(:last-child)::after { position: absolute; top: 24px; left: 60px; width: calc(100% - 44px); height: 1px; background: #d8dde3; content: ""; }
.step-number { position: relative; display: grid; place-items: center; z-index: 1; width: 48px; height: 48px; margin-bottom: 25px; border: 1px solid #d8dde3; border-radius: 50%; background: var(--bg); color: var(--ink-2); font-size: 18px; font-weight: 700; }
.process-list h3 { font-size: 22px; }
.process-list p { margin-top: 12px; color: var(--sub); font-size: 16px; }

/* 자주 묻는 질문 */
.faq-layout { display: grid; grid-template-columns: 1fr 1.5fr; align-items: start; gap: 80px; }
.faq-layout h2 { max-width: 350px; }
.faq-list { border-top: 1px solid var(--ink); }
.faq-list details { border-bottom: 1px solid var(--line); }
.faq-list summary { position: relative; display: flex; justify-content: space-between; align-items: center; gap: 24px; padding: 26px 0; list-style: none; cursor: pointer; font-size: 20px; font-weight: 700; }
.faq-list summary::-webkit-details-marker { display: none; }
.faq-list summary:hover { color: var(--red); }
.faq-mark { position: relative; width: 20px; height: 20px; flex-shrink: 0; color: var(--sub); }
.faq-mark::before, .faq-mark::after { position: absolute; top: 9px; left: 3px; width: 14px; height: 2px; border-radius: 2px; background: currentColor; content: ""; transition: transform .25s; }
.faq-mark::after { transform: rotate(90deg); }
details[open] .faq-mark::after { transform: rotate(0); }
.faq-answer { padding: 0 32px 27px 0; color: var(--sub); font-size: 17px; line-height: 1.8; }
details[open] .faq-answer { animation: faq-open .25s ease-out; }
@keyframes faq-open { from { opacity: 0; transform: translateY(-6px); } to { opacity: 1; transform: translateY(0); } }

/* 문의 폼과 완료 화면 */
.contact { background: var(--dark); color: #fff; }
.contact-grid { display: grid; grid-template-columns: 1fr 1.08fr; align-items: start; gap: 80px; }
.contact-copy { padding-top: 18px; }
.contact-copy .eyebrow { color: #f6a9aa; }
.contact-copy h2 { line-height: 1.35; }
.contact-copy .section-description { max-width: 335px; color: #bbc0c9; }
.contact-phone { display: inline-flex; align-items: center; gap: 16px; margin-top: 50px; }
.contact-phone > svg { width: 48px; height: 48px; padding: 13px; border: 1px solid #3b3e45; border-radius: 50%; }
.contact-phone span span { display: block; color: #bbc0c9; font-size: 14px; }
.contact-phone strong { display: block; margin-top: 2px; font-size: 28px; font-weight: 700; line-height: 1.3; letter-spacing: -.02em; }
.contact-card { min-width: 0; padding: 40px; border-radius: 28px; background: #fff; color: var(--ink); }
.form-row { display: grid; grid-template-columns: .85fr 1.15fr; gap: 16px; }
.form-field { margin-bottom: 26px; }
.form-field label, .form-field legend { display: block; margin-bottom: 10px; font-size: 15px; font-weight: 700; }
.form-field label > span { margin-left: 3px; color: var(--sub); font-size: 13px; font-weight: 400; }
.form-field input:not([type="radio"]), .form-field textarea { display: block; width: 100%; min-width: 0; min-height: 56px; padding: 15px 16px; border: 1px solid transparent; border-radius: 14px; background: var(--card); color: var(--ink); font-size: 16px; line-height: 1.5; transition: border-color .2s; }
.form-field textarea { min-height: 128px; resize: vertical; }
.form-field input::placeholder, .form-field textarea::placeholder { color: var(--sub); opacity: 1; }
.form-field input:not([type="radio"]):focus, .form-field textarea:focus { border-color: var(--red); outline: var(--focus); outline-offset: 1px; }
.form-field input[aria-invalid="true"] { border-color: var(--red); }
.choice-chips { display: flex; flex-wrap: wrap; gap: 8px; }
.choice-chips label { position: relative; display: inline-flex; margin: 0; cursor: pointer; }
.choice-chips input { position: absolute; top: 0; left: 0; width: 100%; height: 100%; margin: 0; opacity: 0; cursor: pointer; }
.choice-chips label span { display: inline-flex; align-items: center; justify-content: center; min-height: 44px; margin: 0; padding: 10px 16px; border: 1px solid var(--line); border-radius: var(--radius-chip); color: var(--sub); font-size: 14px; font-weight: 600; transition: background-color .2s, border-color .2s; }
.choice-chips input:checked + span { border-color: var(--red); background: var(--red-soft); color: var(--red-dk); }
.choice-chips input:focus-visible + span { outline: var(--focus); outline-offset: 3px; }
.consent-field { margin: 3px 0 22px; }
.consent-row { display: flex; align-items: center; justify-content: space-between; gap: 10px; font-size: 14px; }
.consent-row label { display: flex; align-items: center; gap: 9px; cursor: pointer; }
.consent-row input { width: 19px; height: 19px; margin: 0; flex-shrink: 0; accent-color: var(--red); }
.consent-row a { flex-shrink: 0; color: var(--sub); text-decoration: underline; text-underline-offset: 3px; }
.field-error { margin-top: 8px; color: var(--red-dk); font-size: 13px; line-height: 1.55; }
.form-error { margin-bottom: 15px; }
.form-submit { width: 100%; }
.form-note { margin-top: 16px; color: var(--sub); font-size: 12px; line-height: 1.7; text-align: center; }
.honeypot { position: absolute; width: 1px; height: 1px; overflow: hidden; clip-path: inset(50%); pointer-events: none; }
.form-success { display: flex; flex-direction: column; align-items: center; justify-content: center; min-height: 440px; text-align: center; }
.success-icon { display: grid; place-items: center; width: 80px; height: 80px; margin-bottom: 30px; border-radius: 50%; background: var(--red-soft); color: var(--red); }
.success-icon svg { width: 40px; height: 40px; stroke-width: 2; }
.form-success h3 { font-size: 30px; font-weight: 800; }
.form-success p { max-width: 300px; margin-top: 16px; color: var(--sub); font-size: 16px; }

/* 푸터와 모바일 하단 버튼 */
.site-footer { padding: 56px 0 40px; background: var(--bg-2); }
.footer-top { display: flex; justify-content: space-between; align-items: center; gap: 24px; margin-bottom: 30px; }
.footer-brand img { width: auto; height: 44px; }
.privacy-link { color: var(--ink-2); font-size: 14px; font-weight: 600; }
.company-info { color: var(--sub); font-size: 13px; line-height: 1.9; }
.company-info p { display: flex; flex-wrap: wrap; gap: 4px 18px; }
.copyright { margin-top: 24px; color: var(--sub); font-size: 12px; }
.mobile-contact-bar { display: none; }
.reveal-ready { opacity: 0; transform: translateY(24px); transition: opacity .6s ease-out, transform .6s ease-out; transition-delay: var(--reveal-delay, 0ms); }
.reveal-ready.is-visible { opacity: 1; transform: translateY(0); }

@media (min-width: 1200px) {
  .service-copy { padding: 40px 40px 0; }
  .service-link { padding-inline: 40px; }
}

@media (max-width: 1199px) {
  .header-inner { gap: 16px; }
  .desktop-nav { gap: 18px; }
  .header-actions { gap: 12px; }
  .hero { padding-top: calc(var(--header-height) + 78px); padding-bottom: 80px; }
  .hero-description { font-size: 16px; }
  .hero-actions .button { padding-inline: 20px; font-size: 16px; }
  .service-copy { padding-inline: 27px; }
  .service-card h3 { font-size: 24px; }
  .service-description { min-height: 79px; }
  .check-list { font-size: 14px; }
  .feature-card { padding: 28px; }
  .feature-card h3 { font-size: 21px; }
  .work-card figcaption { flex-direction: column; gap: 9px; }
  .faq-layout, .contact-grid { gap: 48px; }
  .contact-card { padding: 30px; }
  .form-row { grid-template-columns: 1fr; gap: 0; }
}

@media (max-width: 1023px) {
  .desktop-nav, .header-actions { display: none; }
  .menu-toggle { display: grid; }
  .hero { padding-top: calc(var(--header-height) + 60px); }
  .hero-grid { grid-template-columns: 1fr; gap: 42px; }
  .hero-copy { max-width: 700px; padding-bottom: 0; }
  .hero h1 { font-size: clamp(40px, 7.6vw, 64px); }
  .hero.has-keyword h1 { font-size: clamp(40px, 6.5vw, 60px); }
  .hero-description { max-width: none; font-size: 18px; }
  .hero-visual { width: min(100%, 640px); margin-inline: auto; }
  .stats-grid dt { font-size: 13px; }
  .stats-grid dd { font-size: 34px; }
  .service-grid { grid-template-columns: 1fr; gap: 24px; }
  .service-card { display: grid; grid-template-columns: 1fr 1fr; grid-template-rows: 1fr auto; }
  .service-copy { padding: 36px 0 32px 36px; }
  .service-card h3 { font-size: 26px; }
  .service-description { min-height: 0; max-width: 290px; }
  .check-list { font-size: 15px; }
  .service-art { grid-column: 2; grid-row: 1 / 3; align-self: stretch; min-height: 345px; margin: 24px 0 0; }
  .service-link { border-top: 0; padding: 10px 36px 32px; }
  .service-art-listing { padding-bottom: 24px; }
  .service-art-browser { padding-bottom: 32px; }
  .art-caption { bottom: 12px; }
  .feature-grid { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .feature-card { padding: 32px; }
  .process-list { gap: 20px; }
  .process-list h3 { font-size: 19px; }
  .process-list p { font-size: 15px; }
  .faq-layout { grid-template-columns: 1fr; gap: 0; }
  .faq-layout h2 { max-width: none; }
  .contact-grid { grid-template-columns: 1fr; gap: 42px; }
  .contact-copy { padding-top: 0; }
  .contact-copy .section-description { max-width: none; }
  .contact-phone { margin-top: 30px; }
  .contact-card { width: 100%; padding: 36px; }
  .form-row { grid-template-columns: 1fr 1fr; gap: 18px; }
}

@media (max-width: 767px) {
  :root { --header-height: 60px; --gutter: 20px; }
  html { scrollbar-gutter: auto; }
  body { padding-bottom: calc(80px + env(safe-area-inset-bottom, 0px)); font-size: 16px; }
  .brand img { height: 26px; }
  .section-heading { margin-bottom: 36px; }
  .section-description { margin-top: 18px; }
  .eyebrow { margin-bottom: 13px; }
  .heading-center { text-align: left; }
  .button { min-height: 52px; padding: 13px 20px; font-size: 16px; }
  .hero { padding-top: calc(var(--header-height) + 48px); padding-bottom: 56px; }
  .hero-grid { gap: 38px; }
  .badge { padding: 7px 12px; font-size: 12px; }
  .hero h1 { margin-top: 22px; font-size: clamp(40px, 10vw, 56px); }
  .hero.has-keyword h1 { font-size: clamp(40px, 9vw, 50px); }
  .hero-title-line + .hero-title-line { margin-top: 6px; }
  .hero-description { margin-top: 24px; font-size: 16px; line-height: 1.75; }
  .desktop-break { display: none; }
  .hero-actions { gap: 8px; margin-top: 26px; }
  .hero-actions .button { padding-inline: 17px; font-size: 15px; }
  .hero-actions .arrow-icon { display: none; }
  .hero-note { margin-top: 13px; font-size: 12px; }
  .hero-visual { width: 100%; }
  .hero-stage { aspect-ratio: 660 / 570; }
  .hero-browser { top: 9%; border-radius: 12px; }
  .hero-orbit { top: 0; left: 7%; }
  .hero-phone { right: 1%; bottom: 2%; width: 30%; }
  .notification-card { bottom: 6%; width: 74%; padding: 3.5cqw 3cqw; }
  .notification-title { font-size: 2.9cqw; }
  .notification-meta { font-size: 2.25cqw; }
  .notification-content dl { font-size: 2.3cqw; }
  .example-tag { font-size: 1.9cqw; }
  .stats { padding-block: 26px 22px; }
  .stats-grid { grid-template-columns: repeat(2, minmax(0, 1fr)); row-gap: 28px; }
  .stats-grid > div { padding: 5px 7px; gap: 9px; }
  .stats-grid > div:nth-child(3) { border-left: 0; }
  .stats-grid dd { font-size: 32px; }
  .stats-grid dt { font-size: 12px; }
  .stats-date { margin-top: 24px; font-size: 11px; }
  .service-card { display: flex; }
  .service-copy { padding: 28px 28px 0; }
  .service-description { min-height: 0; max-width: none; }
  .check-list { margin-top: 22px; }
  .service-art { min-height: 305px; margin-top: 24px; }
  .service-link { padding: 22px 28px; border-top: 1px solid #e0e4e9; }
  .service-art-listing { padding-bottom: 18px; }
  .service-art-browser { min-height: 280px; padding-top: 16px; }
  .feature-grid { grid-template-columns: 1fr; gap: 14px; }
  .feature-card { padding: 28px; border-radius: 24px; }
  .feature-icon { margin-bottom: 22px; }
  .feature-card h3 { font-size: 22px; }
  .feature-card p { margin-top: 12px; font-size: 16px; }
  .work-grid { display: flex; gap: 16px; margin-inline: calc(-1 * var(--gutter)); padding: 0 var(--gutter) 18px; overflow-x: auto; scroll-snap-type: x mandatory; scroll-padding-inline: var(--gutter); overscroll-behavior-x: contain; scrollbar-width: thin; scrollbar-color: #bcc3cc var(--bg-2); }
  .work-card { flex: 0 0 85%; scroll-snap-align: start; }
  .work-card figcaption { margin-top: 17px; gap: 10px; }
  .work-card h3 { font-size: 18px; }
  .work-note { margin-top: 22px; font-size: 12px; text-align: left; }
  .process-list { grid-template-columns: 1fr; gap: 0; margin-top: 42px; }
  .process-list li { display: flex; align-items: flex-start; gap: 22px; padding-bottom: 38px; }
  .process-list li:last-child { padding-bottom: 0; }
  .process-list li:not(:last-child)::after { top: 57px; left: 23px; width: 1px; height: calc(100% - 66px); }
  .step-number { flex-shrink: 0; margin: 0; }
  .process-list li > div { padding-top: 7px; }
  .process-list h3 { font-size: 22px; }
  .process-list p { margin-top: 10px; font-size: 16px; }
  .faq-list summary { gap: 18px; padding-block: 24px; font-size: 18px; }
  .faq-answer { padding-right: 20px; font-size: 16px; }
  .contact-grid { gap: 36px; }
  .contact-card { padding: 28px 22px; }
  .contact-copy h2 { font-size: clamp(30px, 8vw, 42px); line-height: 1.35; }
  .contact-phone strong { font-size: 26px; }
  .form-row { grid-template-columns: 1fr; gap: 0; }
  .form-field { margin-bottom: 24px; }
  .choice-chips { gap: 7px; }
  .choice-chips label span { padding-inline: 13px; }
  .consent-row { align-items: flex-start; font-size: 12px; }
  .consent-row label { align-items: flex-start; gap: 7px; }
  .consent-row input { width: 18px; height: 18px; }
  .form-note { font-size: 11px; }
  .form-success { min-height: 400px; }
  .site-footer { padding-block: 40px 32px; }
  .footer-top { align-items: flex-start; gap: 16px; margin-bottom: 26px; }
  .privacy-link { padding-top: 8px; font-size: 12px; }
  .company-info p { gap: 2px 12px; }
  .company-info p + p { margin-top: 4px; }
  .company-info { font-size: 12px; }
  .mobile-contact-bar { position: fixed; z-index: 40; inset: auto 0 0; display: grid; grid-template-columns: 1fr 1.5fr; gap: 10px; min-height: 80px; padding: 12px var(--gutter) calc(12px + env(safe-area-inset-bottom, 0px)); border-top: 1px solid var(--line); background: #fff; transition: transform .25s, visibility .25s; }
  .mobile-contact-bar.is-hidden { visibility: hidden; transform: translateY(100%); pointer-events: none; }
  .mobile-contact-bar .button { min-height: 52px; border-radius: 14px; font-size: 15px; }
}

@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto !important; }
  *, *::before, *::after { animation: none !important; transition: none !important; scroll-behavior: auto !important; }
  .reveal-ready { opacity: 1; transform: none; }
}