:root {
  --green: #03c75a; --green-hover: #00a94f; --green-deep: #047857; --green-soft: #ecfdf5; --green-border: #a7f3d0;
  --indigo: #4f46e5; --indigo-soft: #eef2ff; --indigo-border: #c7d2fe;
  --amber: #d97706; --amber-soft: #fffbeb; --amber-border: #fde68a;
  --red: #dc2626; --red-soft: #fef2f2; --red-border: #fecaca;
  --ink: #0f172a; --body: #334155; --muted: #64748b; --hint: #94a3b8;
  --line: #e2e8f0; --line-strong: #cbd5e1; --surface: #f8fafc; --card: #ffffff;
  --shadow: 0 1px 3px rgba(15, 23, 42, .06), 0 1px 2px -1px rgba(15, 23, 42, .06);
  --shadow-lg: 0 30px 60px -20px rgba(15, 23, 42, .28), 0 12px 24px -12px rgba(15, 23, 42, .18);
  --radius: 18px;
}
* { box-sizing: border-box; }
html { scroll-behavior: smooth; scroll-padding-top: 72px; }
body { margin: 0; font-family: "Pretendard Variable", Pretendard, -apple-system, "Segoe UI", "Malgun Gothic", sans-serif;
  color: var(--body); background: var(--card); line-height: 1.65; -webkit-font-smoothing: antialiased; word-break: keep-all; }
img { max-width: 100%; display: block; }
a { color: inherit; text-decoration: none; }
.wrap { width: 100%; max-width: 1160px; margin: 0 auto; padding: 0 24px; }
h1, h2, h3, h4 { color: var(--ink); margin: 0; letter-spacing: -0.02em; line-height: 1.3; }
p { margin: 0; }

/* Header */
.top { position: sticky; top: 0; z-index: 20; background: rgba(255,255,255,.86); backdrop-filter: saturate(1.6) blur(12px); border-bottom: 1px solid rgba(226,232,240,.8); }
.top .wrap { display: flex; align-items: center; justify-content: space-between; height: 64px; gap: 16px; }
.brand { display: flex; align-items: center; gap: 10px; font-weight: 800; color: var(--ink); font-size: 18px; }
.brand-mark { width: 30px; height: 30px; border-radius: 9px; background: url(logo.png) center / cover no-repeat; flex-shrink: 0; }
.nav { display: flex; gap: 6px; font-size: 14.5px; font-weight: 650; color: var(--muted); }
.nav a { padding: 8px 14px; border-radius: 10px; transition: background .15s ease, color .15s ease; white-space: nowrap; }
.nav a:hover { color: var(--ink); background: var(--surface); }
.nav a[aria-current="page"] { color: var(--green-deep); background: var(--green-soft); }
.btn { display: inline-flex; align-items: center; justify-content: center; gap: 8px; border-radius: 12px; font-weight: 700; font-size: 15px; padding: 12px 20px; border: 1px solid transparent; cursor: pointer; transition: transform .18s ease, box-shadow .18s ease, background .18s ease; white-space: nowrap; }
.btn-primary { background: linear-gradient(135deg, #03c75a 0%, #00a94f 100%); color: #fff; box-shadow: 0 6px 18px rgba(3,199,90,.22); }
.btn-primary:hover { transform: translateY(-1px); box-shadow: 0 10px 26px rgba(3,199,90,.3); }
.btn-ghost { background: #fff; color: var(--ink); border-color: var(--line-strong); }
.btn-ghost:hover { background: var(--surface); transform: translateY(-1px); }
.btn-sm { padding: 9px 16px; font-size: 14px; border-radius: 10px; }
.btn-lg { padding: 16px 28px; font-size: 17px; border-radius: 14px; }

/* Hero */
.hero { position: relative; overflow: hidden; padding: 72px 0 0; background:
    radial-gradient(900px 420px at 15% -10%, rgba(3,199,90,.13), transparent 60%),
    radial-gradient(800px 420px at 95% 0%, rgba(79,70,229,.10), transparent 60%), #fff; }
.hero-copy { text-align: center; max-width: 820px; margin: 0 auto; }
.eyebrow { display: inline-flex; align-items: center; gap: 8px; padding: 6px 14px; border-radius: 9999px; background: var(--green-soft); border: 1px solid var(--green-border); color: var(--green-deep); font-weight: 700; font-size: 13.5px; }
.hero h1 { font-size: clamp(34px, 5.4vw, 58px); font-weight: 850; margin: 22px 0 18px; letter-spacing: -0.035em; }
.hero h1 em { font-style: normal; background: linear-gradient(120deg, #03c75a, #4f46e5); -webkit-background-clip: text; background-clip: text; color: transparent; }
.hero .lead { font-size: clamp(16px, 2vw, 19px); color: var(--muted); max-width: 680px; margin: 0 auto; }
.hero-cta { display: flex; justify-content: center; gap: 12px; margin-top: 32px; flex-wrap: wrap; }
.hero-note { margin-top: 14px; font-size: 13.5px; color: var(--hint); }
.hero-chips { display: flex; justify-content: center; gap: 8px; flex-wrap: wrap; margin-top: 26px; }
.chip { display: inline-flex; align-items: center; gap: 6px; padding: 6px 13px; border-radius: 9999px; background: #fff; border: 1px solid var(--line); font-size: 13.5px; font-weight: 600; color: var(--body); box-shadow: var(--shadow); }
.hero-shot { margin: 56px auto 0; max-width: 1080px; }

/* Browser-style frame around app screenshots */
.frame { border-radius: 16px; background: #fff; border: 1px solid var(--line); box-shadow: var(--shadow-lg); overflow: hidden; }
.frame-bar { display: flex; align-items: center; gap: 7px; height: 34px; padding: 0 14px; background: var(--surface); border-bottom: 1px solid var(--line); }
.frame-bar i { width: 11px; height: 11px; border-radius: 50%; background: #e2e8f0; }
.frame-bar i:nth-child(1) { background: #fca5a5; } .frame-bar i:nth-child(2) { background: #fcd34d; } .frame-bar i:nth-child(3) { background: #86efac; }
.frame-bar span { margin-left: 10px; font-size: 12px; color: var(--hint); font-weight: 600; }
.frame img { width: 100%; height: auto; cursor: zoom-in; }
.hero-shot .frame { border-bottom-left-radius: 0; border-bottom-right-radius: 0; border-bottom: 0; }

/* Proof strip */
.proof { background: var(--ink); color: #cbd5e1; }
.proof .wrap { display: grid; grid-template-columns: repeat(4, 1fr); gap: 0; }
.proof-item { padding: 30px 20px; text-align: center; border-left: 1px solid rgba(148,163,184,.18); }
.proof-item:first-child { border-left: 0; }
.proof-item strong { display: block; font-size: 28px; font-weight: 850; color: #fff; letter-spacing: -0.02em; }
.proof-item span { font-size: 14px; }

/* Sections */
section.block { padding: 110px 0; }
section.alt { background: var(--surface); }
.sec-head { max-width: 760px; margin-bottom: 52px; }
.sec-head.center { text-align: center; margin-left: auto; margin-right: auto; }
.kicker { display: inline-block; font-size: 13.5px; font-weight: 800; color: var(--green-deep); letter-spacing: .02em; margin-bottom: 14px; }
.kicker.indigo { color: var(--indigo); }
.sec-head h2 { font-size: clamp(28px, 3.6vw, 42px); font-weight: 850; letter-spacing: -0.03em; }
.sec-head p { margin-top: 16px; font-size: 17.5px; color: var(--muted); }

.split { display: grid; grid-template-columns: 1fr 1.25fr; gap: 56px; align-items: center; }
.split.rev { grid-template-columns: 1.25fr 1fr; }
.split.rev .split-copy { order: 2; }
.split-copy .sec-head { margin-bottom: 28px; }

.feature-list { list-style: none; padding: 0; margin: 0; display: grid; gap: 14px; }
.feature-list li { display: flex; gap: 14px; align-items: flex-start; padding: 16px 18px; background: #fff; border: 1px solid var(--line); border-radius: 14px; box-shadow: var(--shadow); }
.feature-list .ico { flex-shrink: 0; width: 38px; height: 38px; border-radius: 11px; display: grid; place-items: center; font-size: 19px; background: var(--green-soft); }
.feature-list h4 { font-size: 16px; font-weight: 750; }
.feature-list p { font-size: 14.5px; color: var(--muted); margin-top: 3px; }

/* Safety grid */
.grid-3 { display: grid; grid-template-columns: repeat(3, 1fr); gap: 18px; }
.card { background: #fff; border: 1px solid var(--line); border-radius: var(--radius); padding: 26px; box-shadow: var(--shadow); transition: transform .2s ease, box-shadow .2s ease; }
.card:hover { transform: translateY(-3px); box-shadow: 0 14px 30px -12px rgba(15,23,42,.18); }
.card .ico { width: 46px; height: 46px; border-radius: 13px; display: grid; place-items: center; font-size: 22px; background: var(--green-soft); margin-bottom: 16px; }
.card h3 { font-size: 18px; font-weight: 750; }
.card p { margin-top: 8px; font-size: 15px; color: var(--muted); }
.card .num { display: inline-block; margin-top: 12px; padding: 4px 10px; border-radius: 9999px; font-size: 12.5px; font-weight: 700; background: var(--surface); border: 1px solid var(--line); color: var(--body); }
.tip { margin-top: 26px; display: flex; gap: 14px; align-items: flex-start; padding: 20px 22px; border-radius: 16px; background: var(--amber-soft); border: 1px solid var(--amber-border); }
.tip b { color: #92400e; }
.tip p { font-size: 15px; color: #78350f; }

/* Cost compare */
.cost { display: grid; grid-template-columns: 1fr 1fr; gap: 18px; margin-top: 8px; }
.cost-card { border-radius: var(--radius); padding: 26px; border: 1px solid var(--line); background: #fff; }
.cost-card.win { background: linear-gradient(160deg, #ecfdf5, #fff 70%); border-color: var(--green-border); }
.cost-card .label { font-size: 13.5px; font-weight: 700; color: var(--muted); }
.cost-card .price { font-size: 38px; font-weight: 850; color: var(--ink); margin: 8px 0 4px; letter-spacing: -0.03em; }
.cost-card.win .price { color: var(--green-deep); }
.cost-card ul { margin: 14px 0 0; padding-left: 18px; font-size: 14.5px; color: var(--muted); }
.cost-card li + li { margin-top: 4px; }
.models { display: grid; grid-template-columns: repeat(3, 1fr); gap: 12px; margin-top: 18px; }
.model { padding: 16px; border-radius: 14px; background: #fff; border: 1px solid var(--line); }
.model strong { display: block; color: var(--ink); font-size: 15px; }
.model span { font-size: 13px; color: var(--muted); }

/* Comment examples */
.vs { display: grid; grid-template-columns: 1fr 1.6fr; gap: 18px; margin-bottom: 26px; }
.vs-card { border-radius: var(--radius); padding: 24px; border: 1px solid var(--line); background: #fff; }
.vs-card.bad { background: var(--surface); }
.vs-card .tag { display: inline-flex; gap: 6px; align-items: center; padding: 4px 11px; border-radius: 9999px; font-size: 12.5px; font-weight: 800; }
.vs-card.bad .tag { background: var(--red-soft); color: var(--red); border: 1px solid var(--red-border); }
.vs-card.good .tag { background: var(--green-soft); color: var(--green-deep); border: 1px solid var(--green-border); }
.bubble { margin-top: 14px; padding: 14px 16px; border-radius: 14px; font-size: 15px; }
.vs-card.bad .bubble { background: #fff; border: 1px dashed var(--line-strong); color: var(--hint); }
.vs-card.bad .bubble + .bubble { margin-top: 8px; }
.vs-card.bad p.why { margin-top: 14px; font-size: 14px; color: var(--muted); }
.vs-card.good p.why { margin-top: 12px; font-size: 14.5px; color: var(--muted); }

.examples { display: grid; grid-template-columns: repeat(3, 1fr); gap: 16px; }
.ex { display: flex; flex-direction: column; background: #fff; border: 1px solid var(--line); border-radius: var(--radius); padding: 20px; box-shadow: var(--shadow); }
.ex .post { display: flex; gap: 10px; align-items: flex-start; padding-bottom: 14px; border-bottom: 1px solid var(--line); }
.ex .thumb { flex-shrink: 0; width: 40px; height: 40px; border-radius: 10px; display: grid; place-items: center; font-size: 20px; background: var(--surface); border: 1px solid var(--line); }
.ex .post small { display: block; font-size: 11.5px; font-weight: 700; color: var(--hint); }
.ex .post b { display: block; font-size: 14.5px; color: var(--ink); line-height: 1.45; }
.ex .reply { margin-top: 14px; padding: 13px 15px; border-radius: 4px 14px 14px 14px; background: var(--green-soft); border: 1px solid var(--green-border); font-size: 14.5px; color: #064e3b; flex: 1; }
.ex .hl { display: flex; flex-wrap: wrap; gap: 6px; margin-top: 12px; }
.ex .hl span { font-size: 12px; font-weight: 700; color: var(--indigo); background: var(--indigo-soft); border: 1px solid var(--indigo-border); padding: 3px 9px; border-radius: 9999px; }
.ex.thread .reply.them { background: var(--surface); border-color: var(--line); color: var(--body); border-radius: 14px 14px 14px 4px; flex: none; }
.ex.thread .reply.me { margin-top: 10px; margin-left: 22px; border-radius: 14px 4px 14px 14px; }
.ex.thread .who { display: block; font-size: 11.5px; font-weight: 800; margin-bottom: 4px; color: var(--muted); }
.note { margin-top: 18px; font-size: 13.5px; color: var(--hint); text-align: center; }

/* Comment check (harness) on the feature page */
.guard { margin-top: 40px; padding: 30px; border-radius: 22px; background: #fff; border: 1px solid var(--line); box-shadow: var(--shadow); }
.guard-head { max-width: 760px; }
.guard-badge { display: inline-flex; align-items: center; gap: 6px; padding: 5px 12px; border-radius: 9999px; background: var(--indigo-soft); border: 1px solid var(--indigo-border); color: var(--indigo); font-size: 13px; font-weight: 800; }
.guard-head h3 { margin-top: 12px; font-size: 24px; font-weight: 800; color: var(--ink); letter-spacing: -0.02em; }
.guard-head p { margin-top: 8px; font-size: 15.5px; color: var(--muted); }
.guard-flow { list-style: none; display: grid; grid-template-columns: repeat(4, minmax(0, 1fr)); gap: 12px; margin: 24px 0 0; padding: 0; counter-reset: none; }
.guard-flow li { position: relative; display: flex; flex-direction: column; align-items: flex-start; gap: 2px; padding: 16px; border-radius: 14px; background: var(--surface); border: 1px solid var(--line); }
.guard-flow li span { font-size: 22px; }
.guard-flow li b { font-size: 15px; font-weight: 800; color: var(--ink); }
.guard-flow li small { font-size: 12.5px; color: var(--muted); font-weight: 600; }
.guard-flow li.ok { background: var(--green-soft); border-color: var(--green-border); }
.guard-flow li:not(:last-child)::after { content: "→"; position: absolute; right: -11px; top: 50%; transform: translateY(-50%); z-index: 1; width: 20px; height: 20px; border-radius: 50%; display: grid; place-items: center; background: #fff; border: 1px solid var(--line); font-size: 11px; color: var(--muted); }
.guard-cols { display: grid; grid-template-columns: 1fr 1fr; gap: 16px; margin-top: 20px; }
.guard-list { padding: 18px 20px; border-radius: 14px; border: 1px solid var(--line); }
.guard-list h4 { font-size: 15.5px; font-weight: 800; color: var(--ink); margin-bottom: 10px; }
.guard-list ul { list-style: none; margin: 0; padding: 0; display: flex; flex-direction: column; gap: 8px; }
.guard-list li { position: relative; padding-left: 24px; font-size: 14.5px; color: var(--body); }
.guard-list li::before { content: "✓"; position: absolute; left: 0; top: 1px; width: 17px; height: 17px; border-radius: 50%; display: grid; place-items: center; background: var(--green-soft); color: var(--green-deep); font-size: 10.5px; font-weight: 900; }
.guard-case { display: grid; grid-template-columns: 1fr 1fr 1fr; gap: 12px; margin-top: 20px; }
.guard-case > div { padding: 14px 16px; border-radius: 14px; font-size: 14.5px; }
.guard-case .who, .guard-case .tag { display: inline-block; font-size: 12px; font-weight: 800; margin-bottom: 6px; }
.guard-case p { margin: 0; }
.guard-case small { display: block; margin-top: 8px; font-size: 12.5px; font-weight: 700; color: var(--red); }
.gc-in { background: var(--surface); border: 1px solid var(--line); color: var(--body); }
.gc-in .who { display: block; color: var(--muted); }
.gc-bad { background: var(--red-soft); border: 1px solid var(--red-border); color: var(--muted); }
.gc-bad p { text-decoration: line-through; text-decoration-color: rgba(220, 38, 38, .5); }
.gc-bad .tag { color: var(--red); }
.gc-good { background: var(--green-soft); border: 1px solid var(--green-border); color: #064e3b; }
.gc-good .tag { color: var(--green-deep); }
.guard-stats { display: flex; flex-wrap: wrap; align-items: center; gap: 8px 10px; margin-top: 20px; padding-top: 18px; border-top: 1px dashed var(--line-strong); }
.guard-stats .lbl { font-size: 13px; font-weight: 800; color: var(--muted); margin-right: 4px; }
.guard-stats span:not(.lbl) { font-size: 13.5px; font-weight: 700; color: var(--body); padding: 6px 12px; border-radius: 9999px; background: var(--surface); border: 1px solid var(--line); }
.guard-stats s { color: var(--hint); }
.guard-stats b { color: var(--green-deep); font-weight: 900; }
.why-check { display: flex; flex-wrap: wrap; gap: 6px; margin-top: 10px; }
.why-check span { font-size: 12px; font-weight: 700; color: var(--green-deep); background: #fff; border: 1px solid var(--green-border); padding: 3px 9px; border-radius: 9999px; }
@media (max-width: 980px) {
  .guard-flow { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .guard-flow li:nth-child(2)::after { display: none; }
  .guard-case { grid-template-columns: 1fr; }
}
@media (max-width: 640px) {
  .guard { padding: 20px 16px; }
  .guard-head h3 { font-size: 20px; }
  .guard-cols { grid-template-columns: 1fr; }
  .guard-flow li::after { display: none !important; }
}

/* Golden keyword flow */
.flow { display: grid; grid-template-columns: repeat(3, 1fr); gap: 18px; margin-bottom: 40px; counter-reset: step; }
.flow-step { position: relative; padding: 24px; border-radius: var(--radius); background: #fff; border: 1px solid var(--line); box-shadow: var(--shadow); }
.flow-step::before { counter-increment: step; content: counter(step); position: absolute; top: -14px; left: 22px; width: 30px; height: 30px; border-radius: 50%; display: grid; place-items: center; background: var(--indigo); color: #fff; font-weight: 800; font-size: 14px; box-shadow: 0 4px 10px rgba(79,70,229,.3); }
.flow-step h3 { font-size: 17px; font-weight: 750; margin-top: 6px; }
.flow-step p { font-size: 14.5px; color: var(--muted); margin-top: 6px; }
.grades { display: flex; gap: 6px; flex-wrap: wrap; margin-top: 12px; }
.grade { font-size: 12.5px; font-weight: 800; padding: 4px 10px; border-radius: 9999px; border: 1px solid; }
.g-s { color: #a16207; background: #fefce8; border-color: #fde68a; }
.g-a { color: #15803d; background: #f0fdf4; border-color: #bbf7d0; }
.g-b { color: #475569; background: #f8fafc; border-color: #e2e8f0; }
.g-c { color: #dc2626; background: #fef2f2; border-color: #fecaca; }
.duo { display: grid; grid-template-columns: 1fr 1fr; gap: 22px; }
.duo figcaption { margin-top: 12px; font-size: 14px; color: var(--muted); text-align: center; }
figure { margin: 0; }

/* Autopilot */
.auto-list { display: grid; grid-template-columns: repeat(3, 1fr); gap: 12px; max-width: 980px; margin: 0 auto; }
.auto-item { display: flex; gap: 10px; align-items: center; padding: 13px 15px; border-radius: 12px; background: #fff; border: 1px solid var(--line); font-size: 14.5px; font-weight: 600; color: var(--ink); }
.auto-item .sw { flex-shrink: 0; width: 30px; height: 18px; border-radius: 9999px; background: var(--green); position: relative; }
.auto-item .sw::after { content: ""; position: absolute; top: 2px; right: 2px; width: 14px; height: 14px; border-radius: 50%; background: #fff; }

/* Steps */
.steps { display: grid; grid-template-columns: repeat(3, 1fr); gap: 18px; }
.step { padding: 28px; border-radius: var(--radius); background: #fff; border: 1px solid var(--line); }
.step .n { font-size: 13px; font-weight: 800; color: var(--green-deep); }
.step h3 { font-size: 19px; font-weight: 750; margin-top: 8px; }
.step p { margin-top: 8px; font-size: 15px; color: var(--muted); }
.req { margin-top: 22px; display: flex; flex-wrap: wrap; gap: 8px; justify-content: center; }

/* FAQ */
.faq { max-width: 820px; margin: 0 auto; display: grid; gap: 12px; }
.faq details { background: #fff; border: 1px solid var(--line); border-radius: 14px; padding: 0 22px; transition: border-color .2s ease; }
.faq details[open] { border-color: var(--green-border); }
.faq summary { list-style: none; cursor: pointer; padding: 18px 0; font-weight: 700; color: var(--ink); font-size: 16px; display: flex; justify-content: space-between; gap: 16px; align-items: center; }
.faq summary::-webkit-details-marker { display: none; }
.faq summary::after { content: "+"; flex-shrink: 0; font-size: 22px; font-weight: 400; color: var(--hint); transition: transform .2s ease; }
.faq details[open] summary::after { transform: rotate(45deg); }
.faq details p { padding: 0 0 20px; font-size: 15px; color: var(--muted); }

/* Final CTA */
.final { padding: 100px 0; text-align: center; color: #e2e8f0; background:
    radial-gradient(700px 300px at 20% 0%, rgba(3,199,90,.25), transparent 60%),
    radial-gradient(700px 300px at 85% 100%, rgba(79,70,229,.28), transparent 60%), var(--ink); }
.final h2 { color: #fff; font-size: clamp(28px, 4vw, 44px); font-weight: 850; }
.final p { margin: 16px auto 0; max-width: 560px; color: #94a3b8; font-size: 17px; }
.final .hero-cta { margin-top: 34px; }
.final .btn-ghost { background: transparent; color: #e2e8f0; border-color: rgba(148,163,184,.4); }
.final .btn-ghost:hover { background: rgba(148,163,184,.12); }
footer { padding: 30px 0; background: var(--ink); border-top: 1px solid rgba(148,163,184,.15); color: #64748b; font-size: 13px; }
footer .wrap { display: flex; justify-content: space-between; gap: 16px; flex-wrap: wrap; }

/* Lightbox */
.lightbox { position: fixed; inset: 0; z-index: 50; display: none; align-items: center; justify-content: center; padding: 24px; background: rgba(15,23,42,.82); cursor: zoom-out; }
.lightbox.open { display: flex; }
.lightbox img { max-height: 92vh; width: auto; border-radius: 12px; box-shadow: var(--shadow-lg); }

.reveal { opacity: 0; transform: translateY(18px); transition: opacity .6s ease, transform .6s ease; }
.reveal.in { opacity: 1; transform: none; }
@media (prefers-reduced-motion: reduce) { .reveal { opacity: 1; transform: none; transition: none; } html { scroll-behavior: auto; } }

@media (max-width: 980px) {
  .split, .split.rev { grid-template-columns: 1fr; gap: 36px; }
  .split.rev .split-copy { order: 0; }
  .grid-3, .examples, .flow, .steps, .auto-list { grid-template-columns: 1fr 1fr; }
  .vs { grid-template-columns: 1fr; }
  section.block { padding: 80px 0; }
}
@media (max-width: 640px) {
  .wrap { padding: 0 16px; }
  .top .wrap { flex-wrap: wrap; height: auto; padding-top: 10px; padding-bottom: 8px; row-gap: 6px; }
  .top .btn-sm { padding: 8px 12px; font-size: 13px; }
  .nav { order: 3; width: 100%; justify-content: space-between; gap: 2px; font-size: 14px; }
  .nav a { flex: 1; text-align: center; padding: 7px 4px; }
  html { scroll-padding-top: 112px; }
  .hero { padding-top: 48px; }
  .hero-cta .btn { width: 100%; }
  .proof .wrap { grid-template-columns: 1fr 1fr; }
  .proof-item { padding: 22px 10px; border-left: 0; }
  .proof-item:nth-child(2n) { border-left: 1px solid rgba(148,163,184,.18); }
  .proof-item:nth-child(n+3) { border-top: 1px solid rgba(148,163,184,.18); }
  .proof-item strong { font-size: 22px; }
  .grid-3, .examples, .flow, .steps, .cost, .models, .duo, .auto-list { grid-template-columns: 1fr; }
  .flow { gap: 26px; }
  section.block { padding: 64px 0; }
  .sec-head { margin-bottom: 34px; }
  .frame-bar { height: 26px; } .frame-bar i { width: 8px; height: 8px; } .frame-bar span { display: none; }
}

/* ---- Shared: section shortcuts, footer links, toast ---- */
.toc { position: sticky; top: 64px; z-index: 15; background: rgba(255,255,255,.94); backdrop-filter: blur(10px); border-bottom: 1px solid var(--line); }
.toc .wrap { display: flex; gap: 8px; padding-top: 12px; padding-bottom: 12px; overflow-x: auto; scrollbar-width: none; }
.toc .wrap::-webkit-scrollbar { display: none; }
.toc a { flex-shrink: 0; padding: 7px 14px; border-radius: 9999px; border: 1px solid var(--line); background: var(--surface); font-size: 14px; font-weight: 650; color: var(--body); transition: background .15s ease, border-color .15s ease, color .15s ease; }
.toc a:hover { background: var(--green-soft); border-color: var(--green-border); color: var(--green-deep); }
.faq-more { display: flex; justify-content: center; align-items: center; gap: 6px; flex-wrap: wrap; max-width: 820px; margin: 18px auto 0; padding: 16px 20px; border-radius: 14px; border: 1px dashed var(--green-border); background: #fff; color: var(--muted); font-size: 15px; transition: background .15s ease; }
.faq-more b { color: var(--green-deep); }
.faq-more:hover { background: var(--green-soft); }
.foot-links { display: flex; gap: 18px; }
.foot-links a:hover { color: #cbd5e1; }
.center-cta { display: flex; justify-content: center; gap: 12px; flex-wrap: wrap; margin-top: 40px; }
.btn-md { padding: 10px 16px; font-size: 14px; border-radius: 11px; }
.btn-dark { background: var(--ink); color: #fff; }
.btn-dark:hover { background: #1e293b; }
.btn-danger { background: #fff; color: var(--red); border-color: var(--red-border); }
.btn-danger:hover { background: var(--red-soft); }
.btn:disabled { opacity: .6; cursor: default; transform: none; }
.toast { position: fixed; left: 50%; bottom: 24px; z-index: 60; transform: translateX(-50%) translateY(20px); opacity: 0; max-width: calc(100% - 32px); padding: 12px 18px; border-radius: 12px; background: var(--ink); color: #fff; font-size: 14px; font-weight: 650; box-shadow: 0 10px 25px rgba(0,0,0,.2); transition: opacity .2s ease, transform .2s ease; pointer-events: none; }
.toast.show { opacity: 1; transform: translateX(-50%) translateY(0); }
.toast.error { background: var(--red); }

/* ---- Home: one-glance promo ---- */
.punch-hero { position: relative; overflow: hidden; padding: 72px 0 84px; color: #cbd5e1; background:
    radial-gradient(760px 420px at 8% 0%, rgba(3,199,90,.30), transparent 60%),
    radial-gradient(700px 480px at 100% 100%, rgba(79,70,229,.32), transparent 60%), #0b1220; }
.punch-grid { display: grid; grid-template-columns: minmax(0, 1fr) auto; gap: 64px; align-items: center; }
.eyebrow.dark { background: rgba(3,199,90,.12); border-color: rgba(3,199,90,.35); color: #6ee7b7; }
.punch-copy h1 { color: #fff; font-size: clamp(38px, 5.8vw, 66px); font-weight: 900; letter-spacing: -0.04em; line-height: 1.18; margin: 22px 0 20px; }
.punch-copy h1 em { font-style: normal; background: linear-gradient(120deg, #34d399, #818cf8); -webkit-background-clip: text; background-clip: text; color: transparent; }
.punch-copy .lead { font-size: clamp(18px, 2.2vw, 22px); color: #cbd5e1; line-height: 1.6; }
.punch-copy .hero-cta { justify-content: flex-start; margin-top: 34px; }
.punch-copy .hero-note { color: #94a3b8; }
.top .btn-sm { min-height: 42px; white-space: nowrap; }
.download-guide { margin-top: 24px; padding: 18px 20px; border: 1px solid #334155; border-radius: 14px; background: rgba(255,255,255,.04); color: #cbd5e1; }
.download-guide > strong { display: block; font-size: 14px; color: #f1f5f9; }
.download-guide ol { display: flex; flex-wrap: wrap; gap: 10px 18px; list-style: none; padding: 0; margin: 14px 0; }
.download-guide li { display: flex; align-items: center; gap: 7px; font-size: 12px; }
.download-guide li span { display: grid; place-items: center; width: 22px; height: 22px; flex-shrink: 0; border-radius: 50%; background: #1e293b; color: #6ee7b7; font-size: 11px; font-weight: 800; }
.download-guide > p { margin: 0; font-size: 12px; line-height: 1.7; color: #94a3b8; }
@media (max-width: 640px) { .download-guide { text-align: left; padding: 16px; } .download-guide ol { flex-direction: column; gap: 10px; } }
.btn-glass { background: rgba(255,255,255,.06); color: #e2e8f0; border-color: rgba(148,163,184,.35); }
.btn-glass:hover { background: rgba(255,255,255,.12); transform: translateY(-1px); }
.phone-wrap { display: flex; flex-direction: column; align-items: center; gap: 14px; }
.phone { position: relative; width: 300px; aspect-ratio: 9 / 16; border-radius: 38px; padding: 10px; background: #020617; box-shadow: 0 40px 80px -20px rgba(0,0,0,.6), 0 0 0 1px rgba(148,163,184,.22), 0 0 80px rgba(3,199,90,.18); }
.phone video { display: block; width: 100%; height: 100%; object-fit: cover; border-radius: 29px; background: #0b1220; }
.sound-btn { position: absolute; left: 50%; bottom: 26px; transform: translateX(-50%); display: inline-flex; align-items: center; gap: 6px; padding: 9px 16px; border-radius: 9999px; border: 1px solid rgba(255,255,255,.25); background: rgba(15,23,42,.72); backdrop-filter: blur(6px); color: #fff; font: inherit; font-size: 13.5px; font-weight: 700; white-space: nowrap; cursor: pointer; transition: background .15s ease, transform .15s ease; }
.sound-btn:hover { background: rgba(15,23,42,.9); transform: translateX(-50%) translateY(-1px); }
.sound-btn:focus-visible { outline: 3px solid rgba(3,199,90,.6); outline-offset: 2px; }
.phone-cap { font-size: 13.5px; color: #64748b; font-weight: 600; text-align: center; }

.chores { padding: 96px 0; text-align: center; background: #fff; }
.chores-lead { font-size: clamp(22px, 3vw, 30px); font-weight: 800; color: var(--muted); letter-spacing: -0.02em; }
.chore-list { list-style: none; padding: 0; margin: 28px auto 0; max-width: 860px; display: flex; flex-wrap: wrap; justify-content: center; gap: 12px 14px; }
.chore-list li { position: relative; padding: 12px 22px; border-radius: 9999px; background: var(--surface); border: 1px solid var(--line); font-size: clamp(16px, 2vw, 19px); font-weight: 750; color: var(--ink); }
.chore-list li::after { content: ""; position: absolute; left: 14px; right: 14px; top: 50%; height: 3px; border-radius: 3px; background: var(--red); transform: scaleX(0); transform-origin: left; transition: transform .5s ease .3s; }
.chore-list li.in::after { transform: scaleX(1); }
.chore-list li.in { color: var(--hint); }
.chore-list li:nth-child(2)::after { transition-delay: .45s; } .chore-list li:nth-child(3)::after { transition-delay: .6s; }
.chore-list li:nth-child(4)::after { transition-delay: .75s; } .chore-list li:nth-child(5)::after { transition-delay: .9s; } .chore-list li:nth-child(6)::after { transition-delay: 1.05s; }
.chores-now { display: inline-flex; align-items: center; gap: 18px; flex-wrap: wrap; justify-content: center; margin-top: 44px; font-size: clamp(26px, 4vw, 40px); font-weight: 900; letter-spacing: -0.03em; color: var(--ink); }
.chores-now b { color: var(--green-deep); }
.big-switch { position: relative; width: 84px; height: 46px; border-radius: 9999px; background: var(--line-strong); transition: background .4s ease 1.2s; }
.big-switch i { position: absolute; top: 5px; left: 5px; width: 36px; height: 36px; border-radius: 50%; background: #fff; box-shadow: 0 2px 6px rgba(15,23,42,.25); transition: transform .4s ease 1.2s; }
.chores-now.in .big-switch { background: var(--green); }
.chores-now.in .big-switch i { transform: translateX(38px); }

.numbers { background: var(--ink); }
.numbers .wrap { display: grid; grid-template-columns: repeat(3, 1fr); }
.number { padding: 56px 24px; text-align: center; border-left: 1px solid rgba(148,163,184,.16); }
.number:first-child { border-left: 0; }
.number strong { display: block; font-size: clamp(52px, 7vw, 80px); font-weight: 900; letter-spacing: -0.04em; line-height: 1; background: linear-gradient(120deg, #34d399, #a5b4fc); -webkit-background-clip: text; background-clip: text; color: transparent; }
.number strong small { font-size: .42em; margin-left: 4px; }
.number span { display: block; margin-top: 14px; font-size: 17px; font-weight: 750; color: #fff; }
.number em { display: block; margin-top: 4px; font-style: normal; font-size: 13.5px; color: #64748b; }

.why { padding: 104px 0; background: var(--surface); }
.why-title { text-align: center; font-size: clamp(28px, 4vw, 44px); font-weight: 900; letter-spacing: -0.03em; margin-bottom: 48px; }
.why-title em { font-style: normal; color: var(--green-deep); }
.why-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 20px; }
.why-card { display: flex; flex-direction: column; padding: 32px 28px; border-radius: 22px; background: #fff; border: 1px solid var(--line); box-shadow: var(--shadow); }
.why-ico { font-size: 40px; line-height: 1; }
.why-card h3 { margin-top: 18px; font-size: 24px; font-weight: 850; letter-spacing: -0.02em; }
.why-card p { margin-top: 8px; font-size: 16px; color: var(--muted); }
.why-bubble { margin-top: 20px; padding: 14px 16px; border-radius: 4px 16px 16px 16px; background: var(--green-soft); border: 1px solid var(--green-border); font-size: 14.5px; color: #064e3b; }
.why-tags { margin-top: 20px; display: flex; flex-wrap: wrap; gap: 8px; }
.why-tags span { padding: 6px 12px; border-radius: 9999px; background: var(--surface); border: 1px solid var(--line); font-size: 13.5px; font-weight: 700; color: var(--body); }
.why-price { margin-top: 20px; display: flex; align-items: baseline; justify-content: space-between; gap: 12px; padding: 14px 18px; border-radius: 14px; background: linear-gradient(160deg, #ecfdf5, #fff 75%); border: 1px solid var(--green-border); }
.why-price s { font-size: 14px; color: var(--hint); }
.why-price b { font-size: 34px; font-weight: 900; color: var(--green-deep); letter-spacing: -0.03em; }

/* ---- Feature page ---- */
.feat-hero { padding-bottom: 72px; }
.feat-map { display: grid; grid-template-columns: repeat(4, 1fr); gap: 14px; max-width: 1000px; margin: 48px auto 0; }
.feat-map a { position: relative; display: flex; flex-direction: column; align-items: flex-start; gap: 4px; padding: 20px; border-radius: 18px; background: rgba(255,255,255,.85); border: 1px solid var(--line); box-shadow: var(--shadow); transition: transform .18s ease, border-color .18s ease, box-shadow .18s ease; }
.feat-map a:hover { transform: translateY(-3px); border-color: var(--green-border); box-shadow: 0 14px 30px -12px rgba(15,23,42,.18); }
.feat-map .n { position: absolute; top: 16px; right: 18px; font-size: 13px; font-weight: 850; color: var(--line-strong); }
.feat-map .i { font-size: 28px; line-height: 1; margin-bottom: 8px; }
.feat-map b { font-size: 16.5px; font-weight: 800; color: var(--ink); }
.feat-map small { font-size: 13.5px; color: var(--muted); }
.kn { display: inline-grid; place-items: center; min-width: 30px; height: 22px; padding: 0 7px; margin-right: 8px; border-radius: 7px; background: var(--green); color: #fff; font-size: 12px; font-weight: 850; vertical-align: 1px; }
.kicker.indigo .kn { background: var(--indigo); }
.checks { list-style: none; padding: 0; margin: 0; display: grid; gap: 10px; }
.checks li { position: relative; padding-left: 30px; font-size: 15.5px; color: var(--body); }
.checks li::before { content: "✓"; position: absolute; left: 0; top: 2px; width: 20px; height: 20px; border-radius: 50%; display: grid; place-items: center; background: var(--green-soft); color: var(--green-deep); font-size: 12px; font-weight: 900; }
.task-groups { display: grid; grid-template-columns: repeat(3, 1fr); gap: 18px; margin-top: 56px; }
.task-group { padding: 22px; border-radius: var(--radius); background: var(--surface); border: 1px solid var(--line); }
.task-group h3 { font-size: 17px; font-weight: 800; margin-bottom: 14px; }
.task { display: flex; gap: 12px; align-items: flex-start; padding: 14px; border-radius: 14px; background: #fff; border: 1px solid var(--line); }
.task + .task { margin-top: 10px; }
.task b { display: block; font-size: 15px; color: var(--ink); }
.task p { margin-top: 3px; font-size: 13.5px; color: var(--muted); line-height: 1.55; }
.sw { flex-shrink: 0; position: relative; width: 32px; height: 19px; margin-top: 2px; border-radius: 9999px; background: var(--green); }
.sw::after { content: ""; position: absolute; top: 2px; right: 2px; width: 15px; height: 15px; border-radius: 50%; background: #fff; }
.sw.off { background: var(--line-strong); }
.sw.off::after { right: auto; left: 2px; }
.schedule { display: grid; grid-template-columns: 1fr 1fr; gap: 18px; margin-top: 18px; }
.schedule > div { display: grid; grid-template-columns: auto 1fr; column-gap: 14px; align-items: center; padding: 18px 20px; border-radius: 16px; background: var(--indigo-soft); border: 1px solid var(--indigo-border); }
.schedule .ico { grid-row: span 2; font-size: 26px; }
.schedule b { color: var(--ink); font-size: 15.5px; }
.schedule p { font-size: 14px; color: var(--body); }
.opt-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 16px; margin-top: 48px; }
.opt { padding: 22px; border-radius: 16px; background: #fff; border: 1px solid var(--line); }
.opt h4 { font-size: 16px; font-weight: 800; color: var(--ink); margin-bottom: 8px; }
.opt p { font-size: 14.5px; color: var(--muted); }
.opt p b { color: var(--body); }
.pills { display: flex; flex-direction: column; gap: 6px; }
.pills span { padding: 7px 12px; border-radius: 10px; background: var(--surface); border: 1px solid var(--line); font-size: 13.5px; font-weight: 650; color: var(--body); }
.targets { display: grid; grid-template-columns: repeat(3, 1fr); gap: 18px; margin-top: 48px; }
.target { position: relative; padding: 26px; border-radius: var(--radius); background: #fff; border: 1px solid var(--line); box-shadow: var(--shadow); }
.target.hot { border-color: var(--green-border); background: linear-gradient(160deg, #ecfdf5, #fff 60%); }
.target .ico { width: 46px; height: 46px; border-radius: 13px; display: grid; place-items: center; font-size: 22px; background: var(--surface); margin-bottom: 14px; }
.target h3 { font-size: 18px; font-weight: 800; }
.target p { margin-top: 8px; font-size: 14.5px; color: var(--muted); }
.badge-hot { position: absolute; top: 22px; right: 22px; padding: 4px 10px; border-radius: 9999px; background: var(--green); color: #fff; font-size: 12px; font-weight: 800; }
figure figcaption { margin-top: 12px; font-size: 14px; color: var(--muted); text-align: center; }

/* ---- Q&A board ---- */
.board-body { background: #fff; }
.board-main { padding: 40px 0 96px; min-height: 70vh; }
.board-wrap { max-width: 1000px; }
.board-title { padding-bottom: 18px; margin-bottom: 18px; border-bottom: 1px solid var(--line); }
.board-title h1 { font-size: clamp(24px, 3vw, 30px); font-weight: 850; }
.board-title h1 a:hover { color: var(--green-deep); }
.board-title p { margin-top: 6px; font-size: 15px; color: var(--muted); }
.board-bar { display: flex; align-items: center; justify-content: space-between; gap: 12px; margin-bottom: 12px; }
.board-count { font-size: 14.5px; color: var(--muted); }
.board-count b { color: var(--green-deep); }
.link-btn { border: 0; background: none; padding: 4px 6px; margin-left: 4px; border-radius: 6px; font: inherit; font-size: 13.5px; font-weight: 700; color: var(--green-deep); cursor: pointer; text-decoration: underline; }

.board-table { width: 100%; border-collapse: collapse; table-layout: fixed; border-top: 2px solid var(--ink); font-size: 14.5px; }
.board-table .c-no { width: 76px; } .board-table .c-name { width: 130px; } .board-table .c-date { width: 110px; } .board-table .c-views { width: 70px; }
.board-table th { padding: 13px 8px; background: var(--surface); border-bottom: 1px solid var(--line-strong); font-size: 13.5px; font-weight: 750; color: var(--body); text-align: center; }
.board-table td { padding: 14px 8px; border-bottom: 1px solid var(--line); text-align: center; color: var(--muted); white-space: nowrap; overflow: hidden; text-overflow: ellipsis; }
.board-table td.title { text-align: left; }
.board-table td.name { color: var(--body); }
.board-table tbody tr:hover td { background: #fcfdfd; }
.board-table td.title a { display: flex; align-items: center; gap: 8px; min-width: 0; color: var(--ink); font-weight: 600; }
.board-table td.title a:hover .t { text-decoration: underline; }
.board-table .t { min-width: 0; overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }
.board-table .locked { color: var(--muted); font-weight: 500; }
.board-table tr.notice td { background: #fafbfc; }
.board-table tr.notice td.title a { font-weight: 750; }
.board-table tr.empty td, .board-table tr.loading td { padding: 64px 8px; color: var(--hint); white-space: normal; }
.tag { flex-shrink: 0; display: inline-flex; align-items: center; height: 22px; padding: 0 8px; border-radius: 6px; font-size: 12px; font-weight: 750; white-space: nowrap; border: 1px solid; }
.tag.done { color: var(--green-deep); background: var(--green-soft); border-color: var(--green-border); }
.tag.wait { color: #92400e; background: var(--amber-soft); border-color: var(--amber-border); }
.tag.notice-tag { color: #fff; background: var(--ink); border-color: var(--ink); }
.tag.admin { color: var(--indigo); background: var(--indigo-soft); border-color: var(--indigo-border); }
.new { flex-shrink: 0; display: inline-grid; place-items: center; width: 16px; height: 16px; border-radius: 4px; background: var(--red); color: #fff; font-size: 10px; font-weight: 900; }

.pager { display: flex; justify-content: center; gap: 4px; margin-top: 28px; flex-wrap: wrap; }
.pager button { min-width: 38px; height: 38px; padding: 0 10px; border-radius: 9px; border: 1px solid transparent; background: none; font: inherit; font-size: 14px; font-weight: 650; color: var(--body); cursor: pointer; }
.pager button:hover:not(:disabled) { background: var(--surface); border-color: var(--line); }
.pager button[aria-current="page"] { background: var(--ink); color: #fff; font-weight: 800; }
.pager button:disabled { color: var(--line-strong); cursor: default; }
.board-search { display: flex; justify-content: center; gap: 6px; margin-top: 22px; }
.input, .textarea, .select { height: 42px; padding: 0 13px; border: 1px solid var(--line-strong); border-radius: 10px; background: #fff; font: inherit; font-size: 14.5px; color: var(--ink); outline: none; transition: border-color .15s ease, box-shadow .15s ease; }
.select { padding-right: 30px; cursor: pointer; }
.textarea { width: 100%; height: auto; min-height: 260px; padding: 12px 14px; line-height: 1.65; resize: vertical; }
.input:focus, .textarea:focus, .select:focus { border-color: var(--green); box-shadow: 0 0 0 3px rgba(3,199,90,.15); }
.board-search .input { width: 260px; }

.post-head { padding: 22px 4px 16px; border-top: 2px solid var(--ink); border-bottom: 1px solid var(--line); }
.post-head h2 { display: flex; align-items: center; flex-wrap: wrap; gap: 10px; font-size: clamp(19px, 2.4vw, 23px); font-weight: 800; line-height: 1.45; overflow-wrap: anywhere; }
.post-meta { display: flex; flex-wrap: wrap; gap: 6px 0; margin-top: 10px; font-size: 13.5px; color: var(--hint); }
.post-meta span + span::before { content: "|"; margin: 0 10px; color: var(--line-strong); }
.post-meta b { color: var(--body); font-weight: 700; }
.post-body { min-height: 180px; padding: 28px 4px 36px; font-size: 15.5px; line-height: 1.8; color: var(--body); white-space: pre-wrap; overflow-wrap: anywhere; border-bottom: 1px solid var(--line); }
.post-loading, .post-missing { padding: 72px 8px; text-align: center; color: var(--hint); border-top: 2px solid var(--ink); border-bottom: 1px solid var(--line); }
.post-missing b { display: block; color: var(--ink); font-size: 17px; margin-bottom: 6px; }
.answers { padding: 22px 0 8px; }
.answers h3 { font-size: 15px; font-weight: 800; margin-bottom: 12px; }
.answers h3 b { color: var(--green-deep); }
.answer { padding: 18px 20px; border-radius: 14px; background: var(--green-soft); border: 1px solid var(--green-border); }
.answer-who { display: flex; align-items: center; flex-wrap: wrap; gap: 8px; font-size: 14px; color: var(--ink); }
.answer-who .brand-mark { width: 24px; height: 24px; border-radius: 7px; }
.answer-who time { margin-left: auto; font-size: 12.5px; color: var(--green-deep); opacity: .8; }
.answer p { margin-top: 10px; font-size: 15px; line-height: 1.75; color: #064e3b; white-space: pre-wrap; overflow-wrap: anywhere; }
.answer-wait { padding: 16px 18px; border-radius: 12px; background: var(--amber-soft); border: 1px solid var(--amber-border); font-size: 14.5px; color: #92400e; }
.lock-box { display: flex; flex-direction: column; align-items: center; gap: 6px; padding: 48px 16px; text-align: center; border-bottom: 1px solid var(--line); }
.lock-ico { font-size: 36px; }
.lock-box b { font-size: 17px; color: var(--ink); }
.lock-box p { font-size: 14.5px; color: var(--muted); }
.lock-row { display: flex; gap: 6px; margin-top: 10px; }
.lock-row .input { width: 220px; }
.err { font-style: normal; font-size: 13.5px; font-weight: 600; color: var(--red); }
.err:empty { display: none; }
.post-actions { display: flex; justify-content: space-between; gap: 8px; margin-top: 22px; }
.post-actions-right { display: flex; gap: 6px; }
.pw-row { display: flex; align-items: center; justify-content: flex-end; flex-wrap: wrap; gap: 6px; margin-top: 12px; padding: 14px 16px; border-radius: 12px; background: var(--red-soft); border: 1px solid var(--red-border); font-size: 14px; color: var(--body); }
.pw-row span { margin-right: auto; }
.pw-row .input { width: 180px; height: 40px; }
.pw-row .err { flex-basis: 100%; text-align: right; }
.post-nav { width: 100%; margin-top: 26px; border-collapse: collapse; border-top: 1px solid var(--line-strong); font-size: 14.5px; table-layout: fixed; }
.post-nav th { width: 100px; padding: 13px 12px; text-align: left; font-weight: 700; color: var(--muted); background: var(--surface); border-bottom: 1px solid var(--line); white-space: nowrap; }
.post-nav td { padding: 13px 14px; border-bottom: 1px solid var(--line); white-space: nowrap; overflow: hidden; text-overflow: ellipsis; }
.post-nav a { color: var(--ink); }
.post-nav a:hover { text-decoration: underline; }
.post-nav .none { color: var(--hint); }

.write-title { font-size: 20px; font-weight: 850; padding-bottom: 14px; border-bottom: 2px solid var(--ink); }
.write-row { display: grid; grid-template-columns: 130px minmax(0, 1fr); border-bottom: 1px solid var(--line); }
.write-row > label, .write-row > .label { display: flex; align-items: center; padding: 14px 16px; background: var(--surface); font-size: 14px; font-weight: 750; color: var(--ink); }
.write-row.top > label { align-items: flex-start; padding-top: 24px; }
.write-row > div { display: flex; flex-direction: column; gap: 6px; padding: 12px 16px; min-width: 0; }
.write-row .input { width: 260px; max-width: 100%; }
.write-row .input.wide { width: 100%; }
.write-row .hint { font-size: 12.5px; color: var(--hint); }
.count { align-self: flex-end; font-size: 12px; color: var(--hint); font-variant-numeric: tabular-nums; }
input[type="checkbox"] { width: 16px !important; height: 16px !important; margin: 0 !important; padding: 0 !important; accent-color: #03c75a !important; flex-shrink: 0 !important; cursor: pointer !important; }
.option-card { display: flex; align-items: center; gap: 12px; max-width: 480px; padding: 12px 14px; background: var(--surface); border: 1px solid var(--line); border-radius: 12px; cursor: pointer; user-select: none; transition: background .2s ease, border-color .2s ease; }
.option-card:hover { background: #f1f5f9; border-color: var(--line-strong); }
.option-card:has(input:checked) { background: var(--green-soft); border-color: var(--green-border); }
.option-card .option-icon { font-size: 18px; flex-shrink: 0; }
.option-card .option-content { display: flex; flex-direction: column; gap: 2px; flex: 1; }
.option-card .option-title { font-size: 14px; font-weight: 750; color: var(--ink); }
.option-card .option-desc { font-size: 12.5px; color: var(--muted); }
.hp { position: absolute; left: -9999px; width: 1px; height: 1px; overflow: hidden; }
.form-error { margin-top: 14px; padding: 10px 14px; border-radius: 10px; background: var(--red-soft); border: 1px solid var(--red-border); color: var(--red); font-size: 13.5px; font-weight: 600; }
.form-error:empty { display: none; }
.write-actions { display: flex; justify-content: center; gap: 8px; margin-top: 24px; }
.write-actions .btn { min-width: 120px; }

@media (max-width: 980px) {
  .punch-grid { grid-template-columns: 1fr; gap: 52px; text-align: center; }
  .punch-copy .hero-cta { justify-content: center; }
  .why-grid, .targets, .task-groups { grid-template-columns: 1fr; }
  .opt-grid { grid-template-columns: 1fr 1fr; }
  .feat-map { grid-template-columns: repeat(2, 1fr); }
  .task-groups { max-width: 640px; margin-left: auto; margin-right: auto; }
}
@media (max-width: 720px) {
  .board-table thead, .board-table colgroup { display: none; }
  .board-table, .board-table tbody, .board-table tr { display: block; width: 100%; }
  .board-table tr { display: grid; grid-template-columns: auto auto auto 1fr; column-gap: 0; padding: 14px 4px; border-bottom: 1px solid var(--line); }
  .board-table td { padding: 0; border: 0; text-align: left; font-size: 12.5px; }
  .board-table td.no { display: none; }
  .board-table tr.notice td.no { display: none; }
  .board-table td.title { grid-column: 1 / -1; margin-bottom: 6px; font-size: 15px; white-space: normal; }
  .board-table td.title a { flex-wrap: wrap; row-gap: 4px; }
  .board-table .t { white-space: normal; flex: 1 1 60%; }
  .board-table td.name::after, .board-table td.date::after { content: "·"; margin: 0 6px; color: var(--line-strong); }
  .board-table td.views::before { content: "조회 "; }
  .board-table tr.notice td.views { display: none; }
  .board-table tr.notice td.date::after { content: none; }
  .board-table tr.empty, .board-table tr.loading { display: block; }
  .board-table tr.empty td, .board-table tr.loading td { display: block; text-align: center; padding: 48px 8px; font-size: 14px; }
  .write-row { grid-template-columns: 1fr; }
  .write-row > label, .write-row > .label { padding: 12px 4px 0; background: none; }
  .write-row.top > label { padding-top: 12px; }
  .write-row > div { padding: 8px 4px 14px; }
  .write-row .input { width: 100%; }
}
@media (max-width: 640px) {
  .punch-hero { padding: 44px 0 64px; }
  .punch-copy .hero-cta .btn { width: 100%; }
  .phone { width: min(280px, 78vw); border-radius: 32px; padding: 8px; }
  .phone video { border-radius: 25px; }
  .chores { padding: 64px 0; }
  .chore-list li { padding: 10px 16px; }
  .numbers .wrap { grid-template-columns: 1fr; }
  .number { padding: 36px 16px; border-left: 0; border-top: 1px solid rgba(148,163,184,.16); }
  .number:first-child { border-top: 0; }
  .why { padding: 64px 0; }
  .why-title { margin-bottom: 32px; }
  .center-cta .btn { width: 100%; white-space: normal; }
  .opt-grid, .schedule { grid-template-columns: 1fr; }
  .feat-map { gap: 10px; margin-top: 36px; }
  .feat-map a { padding: 16px; }
  .toc { top: 98px; }
  .board-main { padding-top: 28px; }
  .board-search .select { width: 104px; flex-shrink: 0; }
  .board-search .input { flex: 1; width: auto; min-width: 0; }
  .post-actions .btn { padding: 10px 12px; }
  .pw-row span { flex-basis: 100%; }
  .pw-row .input { flex: 1; width: auto; min-width: 0; }
  .lock-row { width: 100%; max-width: 320px; }
  .lock-row .input { flex: 1; width: auto; min-width: 0; }
  .post-nav th { width: 84px; padding: 12px 8px; font-size: 13px; }
}

[hidden] { display: none !important; }
.board-table td.title .notice-tag { display: none; }
.post-nav a { display: block; overflow: hidden; text-overflow: ellipsis; }
@media (max-width: 720px) {
  .board-table td.title .notice-tag { display: inline-flex; }
}
@media (max-width: 640px) {
  .board-search .select { width: 120px; padding-left: 10px; padding-right: 24px; font-size: 14px; }
}
@media (prefers-reduced-motion: reduce) {
  .chore-list li::after, .big-switch, .big-switch i { transition: none !important; }
}

/* KakaoTalk open chat */
.kakao-float { position: fixed; right: 20px; bottom: 20px; z-index: 40; display: inline-flex; align-items: center; gap: 8px; height: 52px; padding: 0 20px 0 16px; border-radius: 9999px; background: #fee500; color: #191919; font-size: 15px; font-weight: 800; box-shadow: 0 10px 24px rgba(15,23,42,.22); transition: transform .18s ease, box-shadow .18s ease; }
.kakao-float:hover { transform: translateY(-2px); box-shadow: 0 14px 30px rgba(15,23,42,.28); }
.kakao-float:focus-visible, .kakao-btn:focus-visible { outline: 3px solid rgba(25,25,25,.4); outline-offset: 2px; }
.kakao-float svg, .kakao-btn svg, .faq-more.kakao svg { width: 22px; height: 22px; flex-shrink: 0; }
.kakao-btn { flex-shrink: 0; display: inline-flex; align-items: center; gap: 8px; height: 44px; padding: 0 18px; border-radius: 12px; background: #fee500; color: #191919; font-size: 14.5px; font-weight: 800; white-space: nowrap; transition: transform .15s ease, filter .15s ease; }
.kakao-btn:hover { transform: translateY(-1px); filter: brightness(.97); }
.board-title { display: flex; align-items: flex-end; justify-content: space-between; gap: 16px; flex-wrap: wrap; }
.ask-more { display: grid; gap: 10px; max-width: 820px; margin: 18px auto 0; }
.ask-more .faq-more { margin: 0; }
.faq-more.kakao { border: 1px solid #f5dc00; background: #fff9c4; color: #3c3a1e; }
.faq-more.kakao b { color: #191919; }
.faq-more.kakao:hover { background: #fee500; }
footer { padding-bottom: 88px; }
@media (max-width: 640px) {
  .kakao-float { right: 14px; bottom: 14px; height: 48px; padding: 0 16px 0 13px; font-size: 14px; }
  .kakao-btn { width: 100%; justify-content: center; }
}
@media print { .kakao-float { display: none; } }

/* Activity report (Excel) look-alike */
.xl { border-radius: 16px; background: #fff; border: 1px solid var(--line); box-shadow: var(--shadow-lg); overflow: hidden; }
.xl .frame-bar span::before { content: "X"; display: inline-grid; place-items: center; width: 16px; height: 16px; margin-right: 7px; border-radius: 4px; background: #107c41; color: #fff; font-size: 10px; font-weight: 900; vertical-align: -3px; }
.xl-body { min-height: 236px; }
.xl-table { width: 100%; border-collapse: collapse; table-layout: auto; font-size: 13px; }
.xl-table th, .xl-table td { padding: 9px 10px; border-right: 1px solid #edf2f7; border-bottom: 1px solid #edf2f7; text-align: left; vertical-align: top; }
.xl-table th { background: var(--green-soft); color: var(--ink); font-weight: 800; font-size: 12.5px; white-space: nowrap; border-bottom: 1px solid var(--green-border); }
.xl-table td { color: var(--body); line-height: 1.5; white-space: nowrap; }
.xl-table td.long { white-space: normal; min-width: 120px; }
@media (max-width: 1100px) and (min-width: 981px) { .report-home .xl-table .opt { display: none; } }
.xl-body { overflow-x: auto; }
.xl-table .rn { width: 30px; padding: 9px 0; text-align: center; background: var(--surface); color: var(--hint); font-size: 11.5px; font-weight: 700; }
.xl-table thead .rn { background: #f1f5f9; }
.xl-tag { display: inline-block; padding: 2px 9px; border-radius: 9999px; font-size: 12px; font-weight: 750; white-space: nowrap; }
.xl-tag.ok { background: #dcfce7; color: #15803d; }
.xl-tag.no { background: #fee2e2; color: #dc2626; }
.xl-tag.wait { background: #fef3c7; color: #b45309; }
.xl-link { color: #2563eb; text-decoration: underline; text-underline-offset: 2px; }
.xl-tabs { display: flex; gap: 2px; padding: 0 8px; background: var(--surface); border-top: 1px solid var(--line); overflow-x: auto; scrollbar-width: none; }
.xl-tabs::-webkit-scrollbar { display: none; }
.xl-tabs button { flex-shrink: 0; padding: 9px 14px; border: 0; border-bottom: 3px solid transparent; background: none; font: inherit; font-size: 13px; font-weight: 700; color: var(--muted); cursor: pointer; transition: color .15s ease, background .15s ease; }
.xl-tabs button:hover { color: var(--ink); background: #fff; }
.xl-tabs button[aria-selected="true"] { color: #107c41; background: #fff; border-bottom-color: #107c41; }
.xl-tabs button:focus-visible { outline: 2px solid var(--green); outline-offset: -2px; }

.report-block { background: linear-gradient(180deg, #fff 0%, #f0fdf4 100%); }
.sheet-chips { display: flex; flex-wrap: wrap; gap: 8px; margin-top: 22px; }
.sheet-chips span { padding: 6px 12px; border-radius: 9999px; background: #fff; border: 1px solid var(--green-border); font-size: 13.5px; font-weight: 700; color: var(--green-deep); }

/* Home: report teaser */
.report-home { padding: 104px 0; background: #fff; }
.report-home .split { grid-template-columns: 1fr 1.35fr; }
.report-home h2 { font-size: clamp(28px, 4vw, 44px); font-weight: 900; letter-spacing: -0.03em; }
.report-home h2 em { font-style: normal; color: #107c41; }
.report-home .lead-sm { margin-top: 16px; font-size: 17px; color: var(--muted); }

@media (max-width: 980px) {
  .report-home .split { grid-template-columns: 1fr; }
}
@media (max-width: 640px) {
  .report-home { padding: 64px 0; }
  .xl-table .opt { display: none; }
  .xl-table { font-size: 12.5px; }
  .xl-table th, .xl-table td { padding: 8px 7px; }
  .xl-body { min-height: 0; }
  .xl-table td.long { min-width: 0; }
}
/* 9 feature tiles: 3 × 3 on wide screens, the odd last tile spans the row on two columns */
.feat-map { grid-template-columns: repeat(3, 1fr); }
@media (max-width: 980px) {
  .feat-map { grid-template-columns: repeat(2, 1fr); }
  .feat-map a:last-child:nth-child(odd) { grid-column: 1 / -1; }
}

/* Pricing */
.trial-strip { display: flex; align-items: center; gap: 16px; max-width: 920px; margin: 0 auto 30px; padding: 18px 22px; border-radius: 18px; border: 2px dashed var(--green); background: linear-gradient(100deg, var(--green-soft), #fff 70%); }
.trial-gift { flex-shrink: 0; width: 52px; height: 52px; display: grid; place-items: center; border-radius: 14px; background: #fff; box-shadow: var(--shadow); font-size: 28px; }
.trial-text { flex: 1; min-width: 0; }
.trial-text b { display: block; font-size: 19px; font-weight: 800; color: var(--ink); }
.trial-text em { font-style: normal; color: var(--green-deep); }
.trial-text p { margin-top: 3px; font-size: 14.5px; color: var(--muted); }
.trial-btn { flex-shrink: 0; }
.plans { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 18px; max-width: 920px; margin: 0 auto; }
.plan { position: relative; display: flex; flex-direction: column; align-items: center; gap: 6px; padding: 30px 22px 26px; border-radius: 20px; background: #fff; border: 1px solid var(--line); box-shadow: var(--shadow); text-align: center; transition: transform .18s ease, box-shadow .18s ease; }
.plan:hover { transform: translateY(-3px); box-shadow: 0 14px 30px -12px rgba(15,23,42,.18); }
.plan h3 { font-size: 17px; font-weight: 800; color: var(--muted); }
.plan-price { font-size: 18px; font-weight: 800; color: var(--ink); }
.plan-price strong { font-size: 44px; font-weight: 900; letter-spacing: -0.04em; margin-right: 2px; }
.plan-sub { font-size: 14.5px; color: var(--muted); }
.plan-sub b { color: var(--green-deep); }
.plan.best { border: 2px solid var(--green); background: linear-gradient(170deg, #ecfdf5, #fff 65%); }
.plan.best .plan-price { color: var(--green-deep); }
.plan-badge { position: absolute; top: -13px; left: 50%; transform: translateX(-50%); padding: 4px 12px; border-radius: 9999px; background: var(--green); color: #fff; font-size: 12.5px; font-weight: 800; white-space: nowrap; }
.plan-includes { list-style: none; display: flex; justify-content: center; flex-wrap: wrap; gap: 8px 20px; padding: 0; margin: 26px auto 0; max-width: 920px; }
.plan-includes li { position: relative; padding-left: 26px; font-size: 15px; font-weight: 650; color: var(--body); }
.plan-includes li::before { content: "✓"; position: absolute; left: 0; top: 2px; width: 19px; height: 19px; border-radius: 50%; display: grid; place-items: center; background: var(--green-soft); color: var(--green-deep); font-size: 11.5px; font-weight: 900; }
.buy-box { display: flex; align-items: center; justify-content: space-between; gap: 20px; max-width: 920px; margin: 28px auto 0; padding: 20px 24px; border-radius: 18px; background: #fffbe6; border: 1px solid #f5dc00; }
.buy-box b { font-size: 17px; font-weight: 850; color: var(--ink); }
.buy-box p { margin-top: 4px; font-size: 14.5px; color: #57534e; }
.plan-note { max-width: 920px; margin: 14px auto 0; text-align: center; font-size: 13px; color: var(--hint); }

@media (max-width: 760px) {
  .plans { grid-template-columns: 1fr; max-width: 420px; gap: 22px; }
  .trial-strip { flex-direction: column; text-align: center; max-width: 420px; padding: 20px 18px; gap: 10px; }
  .trial-btn { width: 100%; }
  .plan { padding: 24px 20px 20px; }
  .buy-box { flex-direction: column; align-items: stretch; text-align: left; }
}

/* Terms and privacy pages */
.doc-wrap { max-width: 820px; }
.doc h1 { font-size: clamp(26px, 3.4vw, 34px); font-weight: 850; }
.doc-meta { margin: 8px 0 28px; padding-bottom: 18px; border-bottom: 1px solid var(--line); font-size: 14px; color: var(--muted); }
.doc-meta a { color: var(--green-deep); font-weight: 700; }
.doc-lead { padding: 14px 18px; border-radius: 14px; background: var(--green-soft); border: 1px solid var(--green-border); color: var(--ink); font-weight: 600; }
.doc h2 { margin-top: 30px; font-size: 18.5px; font-weight: 800; }
.doc p, .doc li { font-size: 15px; color: var(--body); line-height: 1.75; }
.doc p { margin: 10px 0 0; }
.doc ul { margin: 10px 0 0; padding-left: 20px; display: flex; flex-direction: column; gap: 6px; }
.doc a { color: var(--green-deep); font-weight: 600; text-decoration: underline; text-underline-offset: 2px; }
.doc-table { width: 100%; margin-top: 12px; border-collapse: collapse; font-size: 14px; }
.doc-table th, .doc-table td { padding: 11px 12px; border: 1px solid var(--line); vertical-align: top; text-align: left; line-height: 1.6; }
.doc-table th { background: var(--surface); color: var(--ink); font-weight: 750; white-space: nowrap; }
.doc-table td:first-child { white-space: nowrap; font-weight: 700; color: var(--ink); }
@media (max-width: 640px) {
  .doc-table, .doc-table tbody, .doc-table tr, .doc-table td { display: block; width: 100%; }
  .doc-table thead { display: none; }
  .doc-table tr { margin-bottom: 10px; border: 1px solid var(--line); border-radius: 12px; overflow: hidden; }
  .doc-table td { border: 0; border-bottom: 1px solid var(--line); white-space: normal; }
  .doc-table td:last-child { border-bottom: 0; color: var(--muted); }
}