.shell{max-width:1120px}
.site-header{background:var(--color-surface);border-bottom:1px solid var(--color-border)}
.header-top{height:auto;min-height:72px;gap:20px}
.brand{display:inline-flex;align-items:center;gap:8px;font-size:22px;font-weight:800;letter-spacing:-.03em;color:var(--color-navy)}
.brand small{display:none}
.sun{flex:none}
.primary-nav{gap:22px}
.primary-nav a{color:#66758C;font-weight:600;padding:22px 2px}
.primary-nav a[aria-current="page"]{color:var(--color-accent);box-shadow:inset 0 -2px 0 var(--color-accent)}
.header-search{display:flex;align-items:center;margin-left:auto;width:min(280px,32vw);background:#F3F5F9;border:1px solid transparent;border-radius:12px;padding:0 12px}
.header-search:focus-within{border-color:var(--color-accent);background:var(--color-surface)}
.header-search input{width:100%;border:0;background:transparent;min-height:40px;font:inherit;font-size:14px;color:var(--color-text)}
.header-search input:focus{outline:none}
.sr{position:absolute;width:1px;height:1px;overflow:hidden;clip:rect(0 0 0 0)}
.button-outline{display:inline-flex;align-items:center;justify-content:center;min-height:40px;padding:0 16px;border:1px solid #C9D7F5;border-radius:12px;background:var(--color-surface);color:var(--color-accent);font-weight:700;text-decoration:none;white-space:nowrap}
.button-outline:hover{background:#F3F7FF}

.dash{display:grid;grid-template-columns:minmax(0,1fr) 300px;gap:18px 20px;align-items:start;padding-top:22px}
.hero{grid-column:1;grid-row:1;position:relative;overflow:hidden;background:var(--color-hero);border-radius:20px;padding:36px 40px 32px;min-height:228px}
.hero h1{margin:0;max-width:11em;font-size:34px;line-height:1.28;letter-spacing:-.03em;color:var(--color-navy)}
.hero .lede{max-width:28em;margin:12px 0 0;color:#5C6578}
.hero .cta{margin-top:22px;padding:0 22px;border-radius:12px;font-weight:700;text-decoration:none}
.hero .cta::after{content:" ›";font-weight:700}
.hero-art{position:absolute;right:28px;top:18px;width:280px;height:200px;pointer-events:none}
.check-card{grid-column:2;grid-row:1;background:var(--color-surface);border:1px solid var(--color-border);border-radius:16px;padding:18px 18px 14px}
.check-head{display:flex;justify-content:space-between;align-items:baseline;gap:8px}
.check-head h2{margin:0;font-size:18px}
#check-progress{color:var(--color-text-muted);font-size:13px}
.check-bar{height:8px;margin:12px 0 4px;background:#E7EDF5;border-radius:999px;overflow:hidden}
.check-bar>span{display:block;height:100%;width:0;background:#2FBE6A;border-radius:inherit}
.check-bar.fill-10>span{width:10%}.check-bar.fill-20>span{width:20%}.check-bar.fill-30>span{width:30%}.check-bar.fill-40>span{width:40%}.check-bar.fill-50>span{width:50%}.check-bar.fill-60>span{width:60%}.check-bar.fill-70>span{width:70%}.check-bar.fill-80>span{width:80%}.check-bar.fill-90>span{width:90%}.check-bar.fill-100>span{width:100%}
.check-list{list-style:none;margin:0;padding:0}
.check-list li{border-top:1px solid var(--color-border)}
.check-list label{display:flex;align-items:center;gap:10px;min-height:44px;cursor:pointer}
.check-note{margin:8px 0 0;padding:12px;border-radius:12px;background:#F3FBF4;color:#1E6B3A;font-size:14px}
.status-block{grid-column:1;grid-row:2}
.status-head{display:flex;justify-content:space-between;gap:16px;align-items:flex-end;margin-bottom:8px}
.status-head h2{margin:0 0 4px}
.status-head p,.aside-note{margin:0;color:var(--color-text-muted);font-size:14px}
.app-row{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:12px}
.app-card{display:flex;flex-direction:column;gap:8px;background:var(--color-surface);border:1px solid var(--color-border);border-radius:16px;padding:16px}
.app-card-top{display:flex;align-items:center;gap:10px}
.app-card h3{margin:0;font-size:16px;flex:1}
.app-card h3 a{color:inherit;text-decoration:none}
.mark{width:48px;height:48px;border-radius:14px;display:grid;place-items:center;font-weight:800;color:#fff;flex:none}
.mark-1{background:#F5B400}.mark-2{background:#3182F6}.mark-3{background:#5B6CFF}.mark-4{background:#12A06A}
.go{margin-left:auto;color:#98A2B3;text-decoration:none}
.meter{height:8px;background:#E7EDF5;border-radius:999px;overflow:hidden}
.meter>span{display:block;height:100%;width:12%;background:#C5CEDA;border-radius:inherit}
.app-card[data-status="checking"] .meter>span{width:40%;background:#F0B429}
.app-card[data-status="done"] .meter>span,.app-card[data-status="corrected"] .meter>span{width:100%;background:#2FBE6A}
.app-card .button{display:flex;align-items:center;justify-content:center;margin-top:4px;border-radius:12px;text-decoration:none;font-weight:700}
.ad-well{grid-column:2;grid-row:2;background:var(--color-ad-bg);border:1px dashed #C9D4E6;border-radius:16px;min-height:220px;padding:14px}
.ad-well .ad-slot{min-height:160px;border:0;background:transparent}
.updates{grid-column:1;grid-row:3}
.update-row{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:12px}
.update-card{background:var(--color-surface);border:1px solid var(--color-border);border-radius:16px;padding:16px}
.update-card h3{margin:8px 0;font-size:16px}
.update-card h3 a{color:inherit;text-decoration:none}
.update-card p{margin:0;color:var(--color-text-muted);font-size:14px;display:-webkit-box;-webkit-line-clamp:2;-webkit-box-orient:vertical;overflow:hidden}
.tool-block{grid-column:2;grid-row:3}
.tool-row{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:8px}
.tool-card{display:flex;flex-direction:column;gap:6px;min-height:132px;padding:12px;background:var(--color-surface);border:1px solid var(--color-border);border-radius:16px;color:inherit;text-decoration:none;font-size:13px}
.tool-card strong{font-size:14px}
.tool-card span{color:var(--color-text-muted)}
.section-link{font-size:14px;font-weight:700}
@media(max-width:900px){
  .header-top{flex-wrap:wrap;padding-top:10px;padding-bottom:10px}
  .header-search{order:5;width:100%;margin:0 0 8px}
  .dash,.app-row,.update-row{grid-template-columns:1fr}
  .hero,.check-card,.status-block,.ad-well,.updates,.tool-block{grid-column:auto;grid-row:auto}
  .hero{min-height:0;padding:28px 22px}
  .hero-art{display:none}
  .hero h1{font-size:30px}
  .tool-row{grid-template-columns:1fr}
}

/* 2026-10-02 레퍼런스 시안 정렬: 굵은 제목·큰 히어로·체크 UI·아이콘 도구 */
html{background:var(--color-bg)}
.shell{max-width:1280px}
.dash{grid-template-columns:minmax(0,1fr) 340px;gap:24px}
h1,h2,h3,.hero h1{font-weight:800}
.status-head h2,.updates h2,.tool-block h2,.check-head h2{font-size:22px;letter-spacing:-.02em}
.app-card h3,.update-card h3{font-weight:700}
.hero{min-height:300px;padding:44px 44px 36px}
.hero h1{max-width:none;font-size:40px;line-height:1.25;position:relative;z-index:1}
.hero .lede{position:relative;z-index:1;max-width:30em}
.hero .cta{min-height:52px;padding:0 26px;font-size:18px}
.hero .cta::after{content:"";width:8px;height:8px;margin-left:12px;border:solid currentColor;border-width:2px 2px 0 0;transform:rotate(45deg)}
.hero-art{right:16px;top:30px;width:360px;height:240px}
.check-card{padding:22px 22px 18px}
#check-progress{font-size:14px}
.check-bar{height:10px;margin:14px 0 8px}
.check-bar>span{background:var(--color-check)}
.check-list label{min-height:52px;font-size:16px}
.check-list input{appearance:none;-webkit-appearance:none;width:22px;height:22px;margin:0;border:1.5px solid var(--color-border);border-radius:6px;background:var(--color-surface);display:grid;place-items:center;cursor:pointer;flex:none}
.check-list input:checked{background:var(--color-check);border-color:var(--color-check)}
.check-list input:checked::after{content:"";width:6px;height:11px;margin-top:-2px;border:solid var(--color-on-accent);border-width:0 2px 2px 0;transform:rotate(45deg)}
.check-list input:focus-visible{outline:2px solid var(--color-focus);outline-offset:2px}
.check-note{display:flex;flex-direction:column;gap:2px;padding:14px 16px;background:var(--color-check-soft);color:var(--color-check-ink)}
.check-note strong{color:var(--color-text);font-size:15px}
.check-note span{color:var(--color-text-muted);font-size:13px}
.app-row{gap:16px}
.app-card{padding:22px;gap:10px;border-radius:18px}
.app-card h3{font-size:18px}
.mark{width:64px;height:64px;border-radius:18px;font-size:24px}
.mark-1{background:var(--color-mark-1)}.mark-2{background:var(--color-mark-2)}.mark-3{background:var(--color-mark-3)}.mark-4{background:var(--color-mark-4)}
.go{color:var(--color-icon-muted);font-size:22px}
.app-card .badge{padding:4px 12px;font-size:14px;font-weight:700}
.badge.status-done{background:var(--color-check-soft)}
.badge.status-checking{background:var(--color-warning-soft)}
.meter{background:var(--color-meter)}
.app-card .button{min-height:48px;margin-top:auto;font-size:17px}
.ad-well{position:relative;min-height:300px;border-style:solid;border-color:var(--color-border);display:grid;place-items:center;text-align:center}
.update-card{display:flex;flex-direction:column;gap:6px;padding:18px}
.update-card .mark{width:48px;height:48px;font-size:20px;border-radius:14px}
.update-foot{display:flex;justify-content:space-between;align-items:center;margin-top:auto;padding-top:6px}
.tag{padding:3px 10px;border-radius:8px;background:var(--color-accent-soft);color:var(--color-accent);font-size:12px;font-weight:700}
.tool-card{align-items:center;text-align:center;padding:16px 10px;gap:8px}
.tool-ico{color:var(--color-accent)}
.section-link{text-decoration:none}
@media(max-width:900px){.dash{grid-template-columns:1fr}.hero{padding:28px 22px}.hero h1{font-size:28px}.mark{width:52px;height:52px}.tool-row{grid-template-columns:repeat(3,minmax(0,1fr))}.ad-well{min-height:200px}}
.hero h1,.hero .lede{max-width:calc(100% - 330px)}
@media(max-width:900px){.hero h1,.hero .lede{max-width:none}}
.mark.logo{object-fit:contain;background:var(--color-surface);border:1px solid var(--color-border)}
/* 꽉 찬 밀도: 시안 비율에 맞춘 글자 크기·굵기 */
body{letter-spacing:-.01em}
.hero h1{font-size:46px;line-height:1.22;letter-spacing:-.035em}
.hero .lede{font-size:19px;color:var(--color-text-muted)}
.status-head h2,.updates h2,.tool-block h2,.check-head h2{font-size:26px}
.status-head p,.aside-note{font-size:16px}
.app-card h3{font-size:20px;font-weight:800}
.app-card .badge{font-size:16px;padding:6px 14px}
.tile-meta{font-size:15px}
.check-list label{font-size:18px;font-weight:600}
.update-card h3{font-size:18px;font-weight:800}
.update-card p{font-size:15px}
.tool-card strong{font-size:15px;font-weight:800}
.primary-nav a{font-size:18px;font-weight:700}
.brand{font-size:26px}
@media(max-width:900px){.hero h1{font-size:30px}.status-head h2,.updates h2,.tool-block h2,.check-head h2{font-size:22px}}
.hero{align-self:stretch;display:flex;flex-direction:column;justify-content:center}
.hero-art{top:50%;transform:translateY(-50%);width:400px;height:270px}
.hero h1,.hero .lede{max-width:calc(100% - 380px)}
@media(max-width:900px){.hero h1,.hero .lede{max-width:none}.hero-art{transform:none}}
.hero-art{width:340px;height:228px;right:10px}
.hero h1,.hero .lede{max-width:calc(100% - 330px)}
.hero h1{font-size:44px}
/* 넓은 화면에서 좌우 여백 대신 콘텐츠로 채운다 */
.shell{max-width:1680px;padding:0 40px}
@media(min-width:901px){.dash{grid-template-columns:minmax(0,1fr) minmax(340px,26%)}}
@media(max-width:900px){.shell{padding:0 16px}}

@media(min-width:1600px){.hero h1{font-size:52px}.hero-art{width:420px;height:282px;right:24px}}
@media(max-width:900px){.hero h1{max-width:none}}
@media(max-width:900px){.hero h1,.hero .lede{max-width:none}.hero{min-height:0}}