/* ===== REPHOENIX — design tokens ===== */
:root{
  --rp-red:#E2231A; --rp-red-d:#B81810;
  --rp-ink:#14161A; --rp-slate:#4A5160; --rp-mute:#8A909C;
  --rp-line:#E6E8EC; --rp-bg:#FFFFFF; --rp-soft:#F6F7F9; --rp-ink-bg:#14161A;
  --radius:16px; --radius-sm:10px;
  --shadow:0 6px 28px rgba(20,22,26,.08);
  --shadow-lg:0 18px 50px rgba(20,22,26,.14);
  --maxw:1160px;
  --font:'Pretendard','Pretendard Variable',system-ui,-apple-system,'Apple SD Gothic Neo',sans-serif;
}
*,*::before,*::after{box-sizing:border-box}
html{scroll-behavior:smooth; scroll-padding-top:86px}
body{margin:0;font-family:var(--font);color:var(--rp-ink);background:var(--rp-bg);
  font-size:17px;line-height:1.7;-webkit-font-smoothing:antialiased;word-break:keep-all}
img{max-width:100%;height:auto;display:block}
a{color:inherit;text-decoration:none}
.wrap{width:100%;max-width:var(--maxw);margin:0 auto;padding:0 22px}
.mo{display:none}
@media(max-width:680px){.mo{display:inline}}

/* ===== buttons ===== */
.btn{display:inline-flex;align-items:center;justify-content:center;gap:.4em;
  font-weight:700;font-size:1rem;padding:14px 26px;border-radius:999px;border:1.5px solid transparent;
  cursor:pointer;transition:.18s ease;white-space:nowrap;line-height:1}
.btn-primary{background:var(--rp-red);color:#fff}
.btn-primary:hover{background:var(--rp-red-d);transform:translateY(-2px);box-shadow:0 10px 24px rgba(226,35,26,.32)}
.btn-ghost{background:transparent;border-color:var(--rp-line);color:var(--rp-ink)}
.btn-ghost:hover{border-color:var(--rp-ink);transform:translateY(-2px)}
.section-ink .btn-ghost{color:#fff;border-color:rgba(255,255,255,.3)}
.section-ink .btn-ghost:hover{border-color:#fff}
.btn-sm{padding:10px 18px;font-size:.92rem}
.btn-block{width:100%}
.center-btn{display:flex;margin:34px auto 0;width:max-content}

/* ===== header ===== */
.site-header{position:sticky;top:0;z-index:50;background:rgba(255,255,255,.92);
  backdrop-filter:saturate(180%) blur(12px);border-bottom:1px solid var(--rp-line)}
.header-inner{display:flex;align-items:center;gap:24px;height:74px}
.brand{display:flex;align-items:center}
.brand img{height:46px;width:auto;display:block}
.main-nav{display:flex;gap:26px;margin-left:auto;font-weight:600;font-size:.97rem}
.main-nav a{color:var(--rp-slate);transition:.15s}
.main-nav a:hover{color:var(--rp-red)}
.header-cta{margin-left:4px}
.nav-toggle{display:none;flex-direction:column;gap:5px;background:none;border:0;cursor:pointer;padding:8px;margin-left:auto}
.nav-toggle span{width:24px;height:2px;background:var(--rp-ink);transition:.2s}

/* ===== hero ===== */
.hero{background:linear-gradient(180deg,#fff 0%,var(--rp-soft) 100%);padding:64px 0 72px;overflow:hidden}
.hero-grid{display:grid;grid-template-columns:1.05fr .95fr;gap:48px;align-items:center}
.slogan{color:var(--rp-red);font-weight:700;margin:0 0 14px;font-size:1.02rem;letter-spacing:-.01em}
.hero h1{font-size:clamp(2.1rem,4.6vw,3.25rem);line-height:1.18;margin:0 0 20px;letter-spacing:-.02em}
.hero h1 .hl{color:var(--rp-red)}
.lead{font-size:1.12rem;color:var(--rp-slate);margin:0 0 26px}
.hero-badges{list-style:none;display:flex;flex-wrap:wrap;gap:10px;padding:0;margin:0 0 30px}
.hero-badges li{background:#fff;border:1px solid var(--rp-line);border-radius:999px;padding:8px 16px;
  font-weight:600;font-size:.92rem;box-shadow:var(--shadow)}
.hero-badges li::before{content:"✓ ";color:var(--rp-red);font-weight:800}
.hero-cta{display:flex;gap:12px;flex-wrap:wrap}
.hero-visual{position:relative}
.hero-visual img{border-radius:var(--radius);background:#0d0f12;box-shadow:var(--shadow-lg)}
.hero-price{position:absolute;right:-6px;bottom:-18px;background:#fff;border-radius:var(--radius-sm);
  box-shadow:var(--shadow-lg);padding:12px 18px;font-weight:600;font-size:.86rem;display:flex;flex-direction:column;line-height:1.3}
.hero-price strong{color:var(--rp-red);font-size:1.5rem}
.hero-price span{color:var(--rp-mute);font-size:.78rem}

/* ===== trust strip ===== */
.trust-strip{background:var(--rp-ink-bg);color:#fff}
.trust-strip-inner{display:flex;flex-wrap:wrap;justify-content:center;gap:14px 40px;padding:18px 22px;font-size:.98rem}
.trust-strip b{color:#fff;font-size:1.15rem;font-weight:800}
.trust-strip span{color:#c7cad1}

/* ===== sections ===== */
.section{padding:84px 0}
.section-soft{background:var(--rp-soft)}
.section-ink{background:var(--rp-ink-bg);color:#fff}
.section-ink .section-sub,.section-ink p{color:#c2c6cf}
.section-head{max-width:760px;margin:0 auto 48px;text-align:center}
.eyebrow{color:var(--rp-red);font-weight:700;font-size:.92rem;letter-spacing:.02em;margin:0 0 12px;text-transform:uppercase}
.section h2{font-size:clamp(1.7rem,3.4vw,2.4rem);line-height:1.25;margin:0 0 16px;letter-spacing:-.02em}
.section h2 .hl{color:var(--rp-red)}
.section-sub{color:var(--rp-slate);font-size:1.06rem;margin:0}

/* ===== before/after ===== */
.ba-grid{display:grid;grid-template-columns:1fr 1fr;gap:22px;margin-bottom:34px}
.ba-card{margin:0;background:#fff;border:1px solid var(--rp-line);border-radius:var(--radius);overflow:hidden;box-shadow:var(--shadow)}
.ba-card img{aspect-ratio:4/3;object-fit:cover;width:100%}
.ba-card figcaption{padding:14px 18px;font-weight:600;color:var(--rp-slate);display:flex;align-items:center;gap:10px;font-size:.96rem}
.ba-tag{font-size:.74rem;font-weight:800;padding:4px 10px;border-radius:999px;color:#fff}
.ba-before{background:var(--rp-mute)} .ba-after{background:var(--rp-red)}
.compare table{width:100%;border-collapse:collapse;background:#fff;border-radius:var(--radius);overflow:hidden;box-shadow:var(--shadow)}
.compare th,.compare td{padding:15px 18px;text-align:left;border-bottom:1px solid var(--rp-line);font-size:.98rem}
.compare thead th{background:var(--rp-ink-bg);color:#fff;font-size:.95rem}
.compare th.hl-col,.compare td.hl-col{background:rgba(226,35,26,.06);color:var(--rp-red-d);font-weight:700}
.compare thead th.hl-col{background:var(--rp-red);color:#fff}
.compare tbody tr:last-child td{border-bottom:0}
.compare-note{color:var(--rp-mute);font-size:.84rem;margin:12px 2px 0}

/* ===== product ===== */
.product-grid{display:grid;grid-template-columns:1fr 1.1fr;gap:52px;align-items:center}
.product-visual img{border-radius:var(--radius);background:#0d0f12;box-shadow:var(--shadow-lg)}
.product-info h2 small{display:block;color:var(--rp-mute);font-size:1rem;font-weight:600;margin-top:6px}
.product-price-line{margin:0 0 18px}
.product-price-line strong{color:var(--rp-red);font-size:1.9rem}
.product-price-line span{color:var(--rp-mute);font-size:.95rem}
.spec-list{list-style:none;padding:0;margin:22px 0 28px;border-top:1px solid var(--rp-line)}
.spec-list li{display:flex;gap:16px;padding:12px 2px;border-bottom:1px solid var(--rp-line);font-size:.99rem}
.spec-list li span{flex:0 0 88px;color:var(--rp-mute);font-weight:600}

/* ===== cards-3 ===== */
.card-3{display:grid;grid-template-columns:repeat(3,1fr);gap:22px}
.feature-card{background:#fff;border:1px solid var(--rp-line);border-radius:var(--radius);padding:32px 26px;box-shadow:var(--shadow)}
.fc-num{font-size:1.4rem;font-weight:800;color:var(--rp-red);margin-bottom:14px}
.feature-card h3{margin:0 0 12px;font-size:1.2rem}
.feature-card p{margin:0;color:var(--rp-slate);font-size:.98rem}
.target-card{background:#1c1f25;border:1px solid #2a2e36;border-radius:var(--radius);padding:30px 26px}
.tc-tag{display:inline-block;background:var(--rp-red);color:#fff;font-weight:800;font-size:.8rem;padding:5px 12px;border-radius:999px;margin-bottom:16px}
.target-card h3{margin:0 0 12px;font-size:1.2rem;color:#fff}
.target-card p{margin:0;color:#aeb3bd;font-size:.97rem}

/* ===== cases ===== */
.case-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:18px}
.case-card{margin:0;border-radius:var(--radius);overflow:hidden;background:#fff;box-shadow:var(--shadow);position:relative}
.case-card img{aspect-ratio:4/3;object-fit:cover;width:100%;transition:.4s}
.case-card:hover img{transform:scale(1.04)}
.case-card figcaption{position:absolute;left:0;right:0;bottom:0;padding:26px 16px 12px;color:#fff;font-weight:700;font-size:.96rem;
  background:linear-gradient(180deg,transparent,rgba(0,0,0,.78))}
.cases-extra{text-align:center;color:var(--rp-slate);margin:28px 0 0;font-size:.98rem}

/* ===== stats / timeline ===== */
.stats-row{display:grid;grid-template-columns:repeat(4,1fr);gap:18px;margin-bottom:50px}
.stat{text-align:center;background:var(--rp-soft);border-radius:var(--radius);padding:30px 12px}
.stat b{display:block;font-size:2.3rem;font-weight:800;color:var(--rp-red);line-height:1}
.stat span{color:var(--rp-slate);font-size:.96rem;margin-top:8px;display:block}
.timeline{background:#fff;border:1px solid var(--rp-line);border-radius:var(--radius);padding:32px 30px;box-shadow:var(--shadow)}
.timeline h3{margin:0 0 18px;font-size:1.25rem}
.timeline ul{list-style:none;padding:0;margin:0}
.timeline li{padding:11px 0;border-bottom:1px dashed var(--rp-line);font-size:1rem;color:var(--rp-slate)}
.timeline li b{color:var(--rp-red);font-weight:800;margin-right:14px}
.timeline li:last-child{border-bottom:0}
.press-link{display:inline-block;margin-top:18px;color:var(--rp-red);font-weight:700}

/* ===== story ===== */
.story-grid{display:grid;grid-template-columns:.8fr 1.2fr;gap:50px;align-items:center}
.story-photo{position:relative}
.story-photo img{border-radius:var(--radius);box-shadow:var(--shadow-lg);width:100%;max-width:360px}
.story-name{font-weight:800;font-size:1.15rem;margin:18px 0 0}
.story-name span{color:var(--rp-mute);font-weight:600;font-size:.95rem}
.story-copy p{color:var(--rp-slate);margin:0 0 16px}
.story-copy .hl{color:var(--rp-red)}
.roadmap{margin-top:26px;display:grid;gap:12px}
.roadmap div{background:#fff;border-left:3px solid var(--rp-red);border-radius:var(--radius-sm);padding:14px 18px;box-shadow:var(--shadow);font-size:.97rem;color:var(--rp-slate)}
.roadmap b{color:var(--rp-ink);margin-right:12px}

/* ===== reviews ===== */
.review-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:18px}
.review-card{margin:0;background:#fff;border:1px solid var(--rp-line);border-radius:var(--radius);
  padding:24px 22px;box-shadow:var(--shadow);display:flex;flex-direction:column;gap:14px}
.rc-top{display:flex;align-items:center;gap:10px}
.stars{color:#FFB400;font-size:1.02rem;letter-spacing:1px}
.rc-badge{font-size:.72rem;font-weight:800;color:var(--rp-slate);background:var(--rp-soft);
  border:1px solid var(--rp-line);padding:3px 9px;border-radius:999px}
.rc-badge.best{color:#fff;background:var(--rp-red);border-color:var(--rp-red)}
.review-card blockquote{margin:0;font-size:1.04rem;line-height:1.6;color:var(--rp-ink);flex:1;font-weight:500}
.review-card figcaption{font-size:.86rem;color:var(--rp-mute)}
.review-card figcaption b{color:var(--rp-slate);font-weight:700}

/* ===== contact ===== */
.contact-grid{display:grid;grid-template-columns:1fr 1.05fr;gap:50px;align-items:start}
.contact-intro h2{color:#fff}
.contact-quick{list-style:none;padding:0;margin:26px 0 0}
.contact-quick li{padding:10px 0;border-bottom:1px solid #2a2e36;font-size:1rem}
.contact-quick span{display:inline-block;width:64px;color:var(--rp-mute);font-weight:600}
.contact-quick a{color:#fff;font-weight:600}
.contact-quick a:hover{color:var(--rp-red)}
.contact-form{background:#fff;border-radius:var(--radius);padding:34px 30px;box-shadow:var(--shadow-lg);color:var(--rp-ink)}
.field{margin-bottom:16px}
.field label,.field-check label{font-weight:600;font-size:.94rem;display:block;margin-bottom:7px}
.field label i,.field-check label i{color:var(--rp-red);font-style:normal}
.field input,.field select,.field textarea{width:100%;padding:13px 15px;border:1.5px solid var(--rp-line);
  border-radius:var(--radius-sm);font-family:inherit;font-size:1rem;color:var(--rp-ink);background:#fff;transition:.15s}
.field input:focus,.field select:focus,.field textarea:focus{outline:none;border-color:var(--rp-red);box-shadow:0 0 0 3px rgba(226,35,26,.12)}
.field textarea{resize:vertical}
.hp{position:absolute;left:-9999px;width:1px;height:1px;opacity:0}
.field-check{display:flex;gap:9px;align-items:flex-start;margin:6px 0 4px}
.field-check input{width:18px;height:18px;margin-top:3px;flex:0 0 auto;accent-color:var(--rp-red)}
.field-check label{margin:0;font-weight:500;color:var(--rp-slate)}
.field-check a{color:var(--rp-red);font-weight:600}
.form-privacy-note{font-size:.82rem;color:var(--rp-mute);margin:8px 0 18px;line-height:1.55}
.form-result{margin:14px 0 0;font-weight:600;font-size:.95rem;text-align:center;min-height:1.2em}
.form-result.ok{color:#1a8a3c} .form-result.err{color:var(--rp-red)}

/* ===== location ===== */
.location-grid{display:grid;grid-template-columns:1fr 1fr;gap:46px;align-items:center}
.loc-list{list-style:none;padding:0;margin:22px 0 24px}
.loc-list li{padding:11px 0;border-bottom:1px solid var(--rp-line);font-size:1rem}
.loc-list li span{display:inline-block;width:84px;color:var(--rp-mute);font-weight:600}
.loc-list a{color:var(--rp-red);font-weight:600}
.loc-links{display:flex;flex-wrap:wrap;gap:10px}
.loc-map img{border-radius:var(--radius);box-shadow:var(--shadow-lg);width:100%;aspect-ratio:4/3;object-fit:cover}

/* ===== footer ===== */
.site-footer{background:#0e1013;color:#aeb3bd;padding:54px 0 0}
.footer-inner{display:grid;grid-template-columns:1.1fr 1.6fr auto;gap:36px;padding-bottom:36px}
.footer-brand img{height:34px;filter:brightness(0) invert(1);opacity:.92}
.footer-slogan{margin:16px 0 0;color:#8a909c;font-size:.92rem}
.footer-biz p{margin:0 0 6px;font-size:.9rem;line-height:1.6}
.footer-biz b{color:#e6e8ec}
.footer-biz .muted{color:#6a7080;font-size:.84rem}
.footer-nav{display:flex;flex-direction:column;gap:10px;font-size:.92rem;font-weight:600}
.footer-nav a:hover{color:#fff}
.footer-credit{border-top:1px solid #23262c;padding:18px 22px;display:flex;justify-content:space-between;
  flex-wrap:wrap;gap:8px;max-width:var(--maxw);margin:0 auto;font-size:.85rem;color:#6a7080}
.footer-credit a{color:var(--rp-red);font-weight:700}

/* ===== float cta ===== */
.float-cta{position:fixed;right:18px;bottom:18px;z-index:40;background:var(--rp-red);color:#fff;
  font-weight:800;padding:15px 22px;border-radius:999px;box-shadow:0 10px 30px rgba(226,35,26,.4);
  font-size:.98rem;display:none}
.float-cta:hover{background:var(--rp-red-d)}

/* ===== reveal animation ===== */
.reveal{opacity:0;transform:translateY(26px);transition:opacity .7s ease,transform .7s ease}
.reveal.in{opacity:1;transform:none}
@media(prefers-reduced-motion:reduce){.reveal{opacity:1;transform:none;transition:none}
  html{scroll-behavior:auto} .btn:hover{transform:none}}

/* ===== legal pages ===== */
.legal{max-width:820px;margin:0 auto;padding:60px 22px 80px}
.legal h1{font-size:2rem;margin:0 0 8px}
.legal .updated{color:var(--rp-mute);margin:0 0 36px;font-size:.92rem}
.legal h2{font-size:1.25rem;margin:34px 0 12px;padding-top:8px}
.legal p,.legal li{color:var(--rp-slate);font-size:.99rem}
.legal table{width:100%;border-collapse:collapse;margin:14px 0;font-size:.95rem}
.legal th,.legal td{border:1px solid var(--rp-line);padding:10px 12px;text-align:left}
.legal th{background:var(--rp-soft)}
.legal a{color:var(--rp-red);font-weight:600}
.back-home{display:inline-block;margin-bottom:24px;color:var(--rp-red);font-weight:700}

/* ===== responsive ===== */
@media(max-width:920px){
  .hero-grid,.product-grid,.story-grid,.contact-grid,.location-grid{grid-template-columns:1fr;gap:36px}
  .hero-visual{order:-1}
  .card-3,.case-grid,.stats-row{grid-template-columns:1fr 1fr}
  .footer-inner{grid-template-columns:1fr 1fr}
}
@media(max-width:680px){
  body{font-size:16px}
  .section{padding:60px 0}
  .main-nav,.header-cta{display:none}
  .nav-toggle{display:flex}
  .site-header.open .main-nav{display:flex;position:absolute;top:74px;left:0;right:0;flex-direction:column;
    background:#fff;padding:14px 22px;gap:4px;border-bottom:1px solid var(--rp-line);box-shadow:var(--shadow)}
  .site-header.open .main-nav a{padding:12px 0;border-bottom:1px solid var(--rp-line)}
  .ba-grid,.review-grid{grid-template-columns:1fr}
  .card-3,.case-grid,.stats-row,.footer-inner{grid-template-columns:1fr}
  .stats-row{grid-template-columns:1fr 1fr}
  .float-cta{display:inline-block}
  .hero-price{right:8px}
  .compare{overflow-x:auto}
  .footer-credit{flex-direction:column;text-align:center}
}