:root {
  --ink: #1c2927;
  --ink-soft: #4b5b56;
  --muted: #72807a;
  --line: #e7ebe4;
  --line-strong: #d9e0d7;
  --paper: #fbfcf8;
  --surface: #ffffff;
  --surface-alt: #f3f6ee;
  --lime: #dfff5c;
  --lime-deep: #bdd748;
  --orange: #f5af72;
  --teal: #2d7468;
  --danger: #ad4c46;
  --shadow: 0 18px 48px rgba(29, 42, 40, .07);
  --radius-sm: 10px;
  --radius-md: 18px;
  --radius-lg: 28px;
  color-scheme: light;
  font-family: "Pretendard", "Noto Sans KR", "Apple SD Gothic Neo", system-ui, sans-serif;
  font-synthesis: none;
}

* { box-sizing: border-box; }
html { min-width: 320px; scroll-behavior: smooth; }
body { margin: 0; background: var(--paper); color: var(--ink); line-height: 1.6; }
body.embed { background: transparent; }
a { color: inherit; text-decoration: none; }
a:hover { color: var(--teal); }
button, input, select, textarea { font: inherit; }
button, a, input, select, textarea { outline-color: var(--teal); outline-offset: 3px; }
button { cursor: pointer; }
img { display: block; max-width: 100%; }

.skip-link { position: absolute; z-index: 20; left: 1rem; top: -4rem; padding: .65rem 1rem; border-radius: 999px; background: var(--ink); color: #fff; }
.skip-link:focus { top: 1rem; }
.container { width: min(1160px, calc(100% - 40px)); margin-inline: auto; }
.narrow { width: min(760px, calc(100% - 40px)); }
.site-header { position: relative; z-index: 5; border-bottom: 1px solid rgba(231, 235, 228, .9); background: rgba(251, 252, 248, .86); backdrop-filter: blur(12px); }
.site-header-inner { display: flex; align-items: center; justify-content: space-between; gap: 1.5rem; min-height: 76px; }
.brand { display: inline-flex; align-items: center; gap: .65rem; font-weight: 800; letter-spacing: -.05em; }
.brand img { width: 28px; height: 28px; }
.brand-word { font-size: 1.12rem; }
.header-nav { display: flex; align-items: center; gap: 1.25rem; color: var(--ink-soft); font-size: .9rem; }
.header-nav a { padding: .4rem .1rem; }
.header-actions { display: flex; align-items: center; gap: .55rem; }

.button { display: inline-flex; align-items: center; justify-content: center; gap: .45rem; min-height: 42px; padding: .65rem 1rem; border: 1px solid transparent; border-radius: 999px; font-size: .9rem; font-weight: 700; transition: transform .18s ease, background .18s ease, border-color .18s ease; }
.button:hover { color: var(--ink); transform: translateY(-1px); }
.button-primary { background: var(--lime); color: var(--ink); box-shadow: 0 7px 18px rgba(159, 186, 54, .18); }
.button-primary:hover { background: #e6ff7e; }
.button-secondary { border-color: var(--line-strong); background: var(--surface); color: var(--ink); }
.button-quiet { min-height: 36px; background: var(--surface-alt); color: var(--ink-soft); }
.button-danger { border-color: #edcfcc; background: #fff7f5; color: var(--danger); }
.button[disabled], .button-disabled { cursor: not-allowed; opacity: .55; transform: none; }
.button-small { min-height: 34px; padding: .42rem .75rem; font-size: .78rem; }

.eyebrow { display: inline-flex; align-items: center; gap: .45rem; color: var(--teal); font-size: .72rem; font-weight: 800; letter-spacing: .12em; text-transform: uppercase; }
.eyebrow::before { width: 7px; height: 7px; border-radius: 50%; background: var(--lime-deep); content: ""; }
.display { max-width: 720px; margin: .9rem 0 1.1rem; font-size: clamp(2.5rem, 7vw, 5.8rem); line-height: .99; letter-spacing: -.075em; }
.lede { max-width: 620px; margin: 0; color: var(--ink-soft); font-size: clamp(1rem, 1.8vw, 1.25rem); }
.muted { color: var(--muted); }
.small { font-size: .82rem; }
.label { display: block; margin-bottom: .38rem; color: var(--ink-soft); font-size: .8rem; font-weight: 700; }
.sr-only { position: absolute; width: 1px; height: 1px; padding: 0; overflow: hidden; clip: rect(0, 0, 0, 0); white-space: nowrap; border: 0; }
.required::after { margin-left: .2rem; color: var(--danger); content: "*"; }

.hero { position: relative; overflow: hidden; padding: 7rem 0 6rem; }
.hero::before { position: absolute; top: -190px; right: -130px; width: 520px; height: 520px; border-radius: 50%; background: var(--lime); opacity: .56; content: ""; }
.hero::after { position: absolute; right: 22%; bottom: -230px; width: 420px; height: 420px; border: 1px solid var(--line-strong); border-radius: 50%; content: ""; }
.hero-grid { position: relative; z-index: 1; display: grid; grid-template-columns: minmax(0, 1.05fr) minmax(360px, .95fr); align-items: center; gap: 5rem; }
.hero-copy { position: relative; z-index: 1; }
.hero-actions { display: flex; flex-wrap: wrap; gap: .75rem; margin-top: 2rem; }
.hero-note { display: flex; align-items: center; gap: .5rem; margin-top: 1.1rem; color: var(--muted); font-size: .78rem; }
.hero-note svg { flex: none; }
.hero-card { position: relative; padding: 1.1rem; border: 1px solid rgba(217, 224, 215, .9); border-radius: var(--radius-lg); background: rgba(255,255,255,.78); box-shadow: var(--shadow); transform: rotate(2deg); }
.hero-card::before { position: absolute; inset: 10px; border: 1px dashed var(--line-strong); border-radius: calc(var(--radius-lg) - 8px); content: ""; pointer-events: none; }
.hero-card-top { position: relative; display: flex; align-items: center; justify-content: space-between; padding: .6rem .7rem 1.1rem; }
.hero-card-title { display: flex; align-items: center; gap: .55rem; font-weight: 800; letter-spacing: -.02em; }
.hero-card-title span { display: grid; width: 28px; height: 28px; place-items: center; border-radius: 9px; background: var(--lime); font-size: .75rem; }
.hero-card-body { position: relative; display: grid; gap: .7rem; padding: 1.1rem; border-radius: 18px; background: var(--ink); color: #fff; }
.hero-card-kicker { color: #a9b7b1; font-size: .73rem; }
.hero-score { display: flex; align-items: end; gap: .7rem; }
.hero-score strong { font-size: 3.4rem; line-height: .95; letter-spacing: -.08em; }
.hero-score span { color: #cfdad1; font-size: .8rem; }
.rating-stars { color: #e0f85f; letter-spacing: .1em; white-space: nowrap; }
.hero-review { padding: .85rem 0 .05rem; border-top: 1px solid rgba(255,255,255,.14); color: #dfe9e0; font-size: .84rem; }
.hero-review small { display: block; margin-top: .4rem; color: #98aaa2; }

.section { padding: 5.5rem 0; }
.section-alt { background: var(--surface-alt); }
.section-heading { display: flex; align-items: end; justify-content: space-between; gap: 1.5rem; margin-bottom: 2rem; }
.section-heading h2 { max-width: 520px; margin: .6rem 0 0; font-size: clamp(1.8rem, 3vw, 3rem); line-height: 1.08; letter-spacing: -.06em; }
.section-heading p { max-width: 420px; margin: 0; color: var(--muted); font-size: .9rem; }
.feature-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 1rem; }
.feature-card { min-height: 230px; padding: 1.5rem; border: 1px solid var(--line); border-radius: var(--radius-md); background: var(--surface); }
.feature-icon { display: grid; width: 38px; height: 38px; margin-bottom: 2.2rem; place-items: center; border-radius: 12px; background: var(--lime); color: var(--ink); }
.feature-card:nth-child(2) .feature-icon { background: #dcefe8; }
.feature-card:nth-child(3) .feature-icon { background: #ffe0ba; }
.feature-card h3 { margin: 0 0 .45rem; font-size: 1.05rem; letter-spacing: -.03em; }
.feature-card p { margin: 0; color: var(--muted); font-size: .88rem; }
.steps { display: grid; grid-template-columns: repeat(3, 1fr); gap: 1px; border: 1px solid var(--line); border-radius: var(--radius-md); overflow: hidden; background: var(--line); }
.step { padding: 1.55rem; background: var(--surface); }
.step-index { color: var(--teal); font-size: .75rem; font-weight: 800; }
.step h3 { margin: 2.2rem 0 .4rem; font-size: 1.05rem; }
.step p { margin: 0; color: var(--muted); font-size: .86rem; }
.pricing-card { display: grid; grid-template-columns: 1fr auto; align-items: center; gap: 2rem; padding: 2.2rem; border-radius: var(--radius-lg); background: var(--ink); color: #fff; }
.pricing-card h2 { max-width: 460px; margin: .65rem 0 .5rem; font-size: clamp(1.8rem, 3vw, 2.8rem); line-height: 1.1; letter-spacing: -.06em; }
.pricing-card p { margin: 0; color: #aebeb5; font-size: .88rem; }
.price { display: flex; align-items: end; gap: .35rem; margin-bottom: 1rem; white-space: nowrap; }
.price strong { font-size: 2.7rem; line-height: .9; letter-spacing: -.08em; }
.price span { color: #b9c9c0; font-size: .78rem; }
.notice { padding: .8rem 1rem; border: 1px solid #e3e9de; border-radius: 12px; background: #f7faee; color: var(--ink-soft); font-size: .82rem; }
.notice strong { color: var(--ink); }
.notice-warning { border-color: #f2dbc0; background: #fff8ee; }
.notice-error { border-color: #efcfcc; background: #fff7f5; color: var(--danger); }

.auth-shell { display: grid; min-height: calc(100vh - 77px); place-items: center; padding: 4rem 0; }
.auth-card { width: min(450px, 100%); padding: 2rem; border: 1px solid var(--line); border-radius: var(--radius-lg); background: var(--surface); box-shadow: var(--shadow); }
.auth-card h1 { margin: .55rem 0 .5rem; font-size: 2rem; letter-spacing: -.06em; }
.auth-card > p { margin: 0 0 1.6rem; color: var(--muted); font-size: .9rem; }
.form-stack { display: grid; gap: 1rem; }
.field { display: grid; gap: .35rem; }
.field input, .field select, .field textarea { width: 100%; padding: .72rem .8rem; border: 1px solid var(--line-strong); border-radius: 10px; background: var(--surface); color: var(--ink); }
.field textarea { min-height: 130px; resize: vertical; }
.field input:focus, .field select:focus, .field textarea:focus { border-color: var(--teal); box-shadow: 0 0 0 3px rgba(45, 116, 104, .11); outline: none; }
.field-hint { margin: 0; color: var(--muted); font-size: .75rem; }
.form-submit { display: grid; gap: .75rem; margin-top: .5rem; }
.form-submit .button { width: 100%; }
.auth-footer { margin-top: 1.4rem; padding-top: 1.1rem; border-top: 1px solid var(--line); color: var(--muted); font-size: .8rem; text-align: center; }
.auth-footer a { color: var(--teal); font-weight: 700; }

.app-shell { display: grid; min-height: 100vh; grid-template-columns: 250px minmax(0, 1fr); }
.app-sidebar { position: sticky; top: 0; display: flex; height: 100vh; flex-direction: column; padding: 1.25rem; border-right: 1px solid var(--line); background: var(--surface); }
.app-sidebar .brand { margin: .2rem .35rem 2.2rem; }
.app-tenant { display: flex; align-items: center; gap: .65rem; margin: 0 .25rem 1.6rem; padding: .7rem; border-radius: 12px; background: var(--surface-alt); }
.app-tenant-mark { display: grid; width: 30px; height: 30px; flex: none; place-items: center; border-radius: 10px; background: var(--lime); font-size: .72rem; font-weight: 900; }
.app-tenant strong { display: block; overflow: hidden; font-size: .8rem; text-overflow: ellipsis; white-space: nowrap; }
.app-tenant span { display: block; overflow: hidden; color: var(--muted); font-size: .7rem; text-overflow: ellipsis; white-space: nowrap; }
.app-nav { display: grid; gap: .25rem; }
.app-nav-label { margin: .8rem .65rem .35rem; color: #9ca9a2; font-size: .68rem; font-weight: 800; letter-spacing: .1em; text-transform: uppercase; }
.app-nav a { display: flex; align-items: center; gap: .65rem; padding: .68rem .7rem; border-radius: 10px; color: var(--ink-soft); font-size: .83rem; }
.app-nav a:hover, .app-nav a.active { background: var(--surface-alt); color: var(--ink); }
.app-nav a.active { font-weight: 800; }
.nav-dot { width: 6px; height: 6px; border-radius: 50%; background: currentColor; opacity: .45; }
.app-sidebar-footer { display: grid; gap: .8rem; margin-top: auto; }
.app-sidebar-footer form { margin: 0; }
.app-main { min-width: 0; padding: 2rem clamp(1.2rem, 4vw, 4.5rem) 4rem; }
.app-topbar { display: flex; align-items: center; justify-content: space-between; gap: 1.5rem; margin-bottom: 2.4rem; }
.app-topbar h1 { margin: .4rem 0 0; font-size: clamp(1.8rem, 3vw, 2.7rem); letter-spacing: -.07em; line-height: 1.05; }
.app-topbar p { margin: .45rem 0 0; color: var(--muted); font-size: .85rem; }
.app-topbar-actions { display: flex; flex-wrap: wrap; gap: .6rem; }
.metric-grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: .85rem; }
.metric-card { min-height: 130px; padding: 1.1rem; border: 1px solid var(--line); border-radius: var(--radius-md); background: var(--surface); }
.metric-card span { display: block; color: var(--muted); font-size: .75rem; }
.metric-card strong { display: block; margin-top: .85rem; font-size: 2.1rem; line-height: 1; letter-spacing: -.08em; }
.metric-card em { display: block; margin-top: .45rem; color: var(--teal); font-size: .72rem; font-style: normal; }
.content-grid { display: grid; grid-template-columns: minmax(0, 1.2fr) minmax(280px, .8fr); gap: 1rem; margin-top: 1rem; }
.panel { min-width: 0; padding: 1.25rem; border: 1px solid var(--line); border-radius: var(--radius-md); background: var(--surface); }
.panel-header { display: flex; align-items: start; justify-content: space-between; gap: 1rem; margin-bottom: 1.2rem; }
.panel-header h2 { margin: 0; font-size: 1rem; letter-spacing: -.03em; }
.panel-header p { margin: .25rem 0 0; color: var(--muted); font-size: .76rem; }
.panel-header a { color: var(--teal); font-size: .75rem; font-weight: 700; }
.data-list { display: grid; gap: .55rem; }
.data-row { display: flex; align-items: center; justify-content: space-between; gap: .75rem; padding: .75rem 0; border-top: 1px solid var(--line); }
.data-row:first-child { border-top: 0; padding-top: 0; }
.data-row:last-child { padding-bottom: 0; }
.data-main { min-width: 0; }
.data-main strong { display: block; overflow: hidden; font-size: .84rem; text-overflow: ellipsis; white-space: nowrap; }
.data-main span { display: block; overflow: hidden; color: var(--muted); font-size: .72rem; text-overflow: ellipsis; white-space: nowrap; }
.status { display: inline-flex; align-items: center; gap: .35rem; padding: .28rem .52rem; border-radius: 999px; background: var(--surface-alt); color: var(--ink-soft); font-size: .68rem; font-weight: 700; white-space: nowrap; }
.status::before { width: 6px; height: 6px; border-radius: 50%; background: currentColor; content: ""; }
.status-success { background: #edf8e6; color: #3e793d; }
.status-warning { background: #fff6e5; color: #9f6a25; }
.status-error { background: #fff0ef; color: var(--danger); }
.empty-state { padding: 2rem 1rem; border: 1px dashed var(--line-strong); border-radius: 12px; color: var(--muted); font-size: .82rem; text-align: center; }
.table-wrap { overflow-x: auto; }
.data-table { width: 100%; border-collapse: collapse; font-size: .82rem; }
.data-table th, .data-table td { padding: .85rem .7rem; border-bottom: 1px solid var(--line); text-align: left; vertical-align: middle; }
.data-table th { color: var(--muted); font-size: .7rem; font-weight: 800; letter-spacing: .05em; text-transform: uppercase; }
.data-table td strong { display: block; }
.data-table td span { display: block; color: var(--muted); font-size: .72rem; }
.settings-grid { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 1rem; }
.settings-grid .panel-wide { grid-column: 1 / -1; }
.swatches { display: flex; gap: .55rem; }
.swatch { display: flex; align-items: center; gap: .4rem; padding: .45rem .55rem; border: 1px solid var(--line); border-radius: 9px; background: var(--surface); font-size: .75rem; }
.swatch input { accent-color: var(--teal); }
.swatch-color { width: 18px; height: 18px; border-radius: 50%; }
.preview-frame { overflow: hidden; border: 1px solid var(--line-strong); border-radius: 14px; background: var(--paper); }
.preview-frame-bar { display: flex; align-items: center; gap: .35rem; padding: .6rem .75rem; border-bottom: 1px solid var(--line); background: var(--surface-alt); }
.preview-frame-bar i { width: 7px; height: 7px; border-radius: 50%; background: #d5ddd5; }
.preview-frame-body { display: grid; grid-template-columns: 1fr 1fr; gap: 1rem; padding: 1.2rem; }
.preview-cover { min-height: 160px; border-radius: 12px; background: linear-gradient(145deg, #e9efd9 0 45%, #d8eadc 45% 100%); }
.preview-copy { padding-top: .25rem; }
.preview-copy h3 { margin: .4rem 0; font-size: 1.1rem; letter-spacing: -.04em; }
.preview-copy p { margin: 0; color: var(--muted); font-size: .76rem; }

.public-header { border-bottom: 1px solid var(--line); background: var(--surface); }
.public-main { padding: 3.2rem 0 5rem; }
.public-breadcrumb { display: flex; flex-wrap: wrap; gap: .35rem; margin-bottom: 1.4rem; color: var(--muted); font-size: .76rem; }
.public-breadcrumb a { color: var(--teal); }
.public-hero { display: grid; grid-template-columns: minmax(0, 1.2fr) minmax(280px, .8fr); gap: 2rem; align-items: end; margin-bottom: 2rem; }
.public-hero h1 { max-width: 700px; margin: .4rem 0 .7rem; font-size: clamp(2.2rem, 6vw, 4.8rem); line-height: 1; letter-spacing: -.08em; }
.public-hero p { max-width: 620px; margin: 0; color: var(--muted); }
.public-summary { display: flex; align-items: center; justify-content: end; gap: .75rem; }
.summary-score { padding: 1.1rem 1.3rem; border: 1px solid var(--line); border-radius: 16px; background: var(--surface); text-align: right; }
.summary-score strong { display: block; font-size: 2.4rem; line-height: .95; letter-spacing: -.08em; }
.summary-score span { color: var(--muted); font-size: .73rem; }
.public-tabs { display: flex; gap: .2rem; overflow-x: auto; margin-bottom: 1.8rem; padding-bottom: .35rem; border-bottom: 1px solid var(--line); }
.public-tabs a { padding: .55rem .75rem; color: var(--muted); font-size: .8rem; white-space: nowrap; }
.public-tabs a.active { border-bottom: 2px solid var(--ink); color: var(--ink); font-weight: 800; }
.product-grid { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 1rem; }
.product-card { overflow: hidden; border: 1px solid var(--line); border-radius: var(--radius-md); background: var(--surface); }
.product-card-image { aspect-ratio: 1.4; background: var(--surface-alt); object-fit: cover; }
.product-card-body { padding: 1rem; }
.product-card-body h2 { margin: 0 0 .25rem; font-size: 1rem; letter-spacing: -.03em; }
.product-card-body p { margin: 0; color: var(--muted); font-size: .76rem; }
.product-card-meta { display: flex; align-items: center; justify-content: space-between; gap: .5rem; margin-top: 1rem; }
.public-card-list { display: grid; gap: .9rem; }
.review-card { padding: 1.15rem; border: 1px solid var(--line); border-radius: var(--radius-md); background: var(--surface); }
.review-card-head { display: flex; align-items: start; justify-content: space-between; gap: 1rem; }
.review-card-author { display: flex; align-items: center; gap: .65rem; }
.avatar { display: grid; width: 34px; height: 34px; place-items: center; border-radius: 50%; background: var(--lime); color: var(--ink); font-size: .73rem; font-weight: 900; }
.review-card-author strong { display: block; font-size: .82rem; }
.review-card-author span { display: block; color: var(--muted); font-size: .7rem; }
.review-card-date { color: var(--muted); font-size: .7rem; }
.review-card h2 { margin: .95rem 0 .45rem; font-size: 1rem; letter-spacing: -.03em; }
.review-card-body { overflow-wrap: anywhere; color: var(--ink-soft); font-size: .86rem; }
.review-card-body p:first-child { margin-top: 0; }
.review-card-body p:last-child { margin-bottom: 0; }
.review-card-image { max-height: 180px; margin-top: .85rem; border-radius: 10px; object-fit: cover; }
.review-detail { max-width: 800px; margin-inline: auto; }
.review-detail .review-card { padding: clamp(1.2rem, 4vw, 2.3rem); }
.review-detail .review-card h1 { margin: 1.2rem 0 .7rem; font-size: clamp(1.8rem, 4vw, 3rem); line-height: 1.1; letter-spacing: -.07em; }
.review-detail .review-card-body { font-size: 1rem; line-height: 1.9; }
.product-detail-head { display: grid; grid-template-columns: minmax(260px, .75fr) minmax(0, 1.25fr); gap: 2.2rem; align-items: center; margin-bottom: 2.8rem; }
.product-detail-image { aspect-ratio: 1.15; border-radius: var(--radius-md); background: var(--surface-alt); object-fit: cover; }
.product-detail-copy h1 { margin: .4rem 0 .8rem; font-size: clamp(2rem, 5vw, 4rem); line-height: 1; letter-spacing: -.08em; }
.product-detail-copy p { margin: 0; color: var(--muted); }
.product-link { display: inline-flex; align-items: center; gap: .4rem; margin-top: 1.25rem; color: var(--teal); font-size: .82rem; font-weight: 800; }
.pagination { display: flex; justify-content: center; gap: .35rem; margin-top: 2rem; }
.pagination a, .pagination span { display: grid; min-width: 34px; height: 34px; place-items: center; border: 1px solid var(--line); border-radius: 9px; background: var(--surface); color: var(--muted); font-size: .76rem; }
.pagination a.current, .pagination span.current { border-color: var(--ink); background: var(--ink); color: #fff; }
.public-footer { padding: 2rem 0; border-top: 1px solid var(--line); background: var(--surface); color: var(--muted); font-size: .75rem; }
.public-footer-inner { display: flex; align-items: center; justify-content: space-between; gap: 1rem; }
.footer-disclaimer { max-width: 640px; }

@media (max-width: 980px) {
  .hero-grid { grid-template-columns: 1fr; gap: 3rem; }
  .hero-card { max-width: 540px; margin-left: auto; }
  .app-shell { grid-template-columns: 210px minmax(0, 1fr); }
  .metric-grid { grid-template-columns: repeat(2, 1fr); }
}
@media (max-width: 720px) {
  .container, .narrow { width: min(100% - 28px, 1160px); }
  .site-header-inner { min-height: 66px; }
  .header-nav { display: none; }
  .header-actions .button-secondary { display: none; }
  .hero { padding: 4.2rem 0 4rem; }
  .hero::before { top: -240px; right: -250px; }
  .display { font-size: clamp(2.65rem, 14vw, 4.8rem); }
  .section { padding: 4rem 0; }
  .section-heading, .public-hero { display: block; }
  .section-heading p { margin-top: .8rem; }
  .feature-grid, .steps, .product-grid { grid-template-columns: 1fr; }
  .feature-card { min-height: 0; }
  .feature-icon { margin-bottom: 1.6rem; }
  .pricing-card { grid-template-columns: 1fr; padding: 1.5rem; }
  .pricing-action { display: flex; align-items: center; justify-content: space-between; gap: 1rem; }
  .app-shell { display: block; }
  .app-sidebar { position: static; height: auto; padding: .8rem .9rem; border-right: 0; border-bottom: 1px solid var(--line); }
  .app-sidebar .brand { margin: .2rem .2rem 1rem; }
  .app-tenant { margin: 0 0 .7rem; }
  .app-nav { display: flex; overflow-x: auto; gap: .2rem; padding-bottom: .25rem; }
  .app-nav-label { display: none; }
  .app-nav a { flex: none; padding: .52rem .62rem; font-size: .74rem; }
  .nav-dot { display: none; }
  .app-sidebar-footer { display: none; }
  .app-main { padding: 1.5rem 14px 3rem; }
  .app-topbar { align-items: start; flex-direction: column; gap: 1rem; margin-bottom: 1.5rem; }
  .content-grid, .settings-grid, .preview-frame-body, .product-detail-head { grid-template-columns: 1fr; }
  .public-main { padding: 2.2rem 0 3.8rem; }
  .public-summary { justify-content: start; margin-top: 1.2rem; }
  .public-hero h1 { font-size: clamp(2.5rem, 13vw, 4.5rem); }
  .product-detail-image { max-height: 260px; }
  .public-footer-inner { align-items: start; flex-direction: column; }
}