/* =====================================================================
   폰각 — 고객 화면 디자인 v4 "Clean White Premium"
   - 차가운 화이트 베이스 + 떠 있는 화이트 카드(레이어드 그림자)로 깊이감
   - 전부 Pretendard, 헤드라인은 굵고 타이트하게 (확신 있는 모던 타입)
   - 절제된 그라데이션 액센트 · 미세 모션으로 "디자인된" 디테일
   ===================================================================== */

@import url("https://cdn.jsdelivr.net/gh/orioncactus/pretendard@v1.3.9/dist/web/variable/pretendard-variable.min.css");

:root{
  /* 매장별로 덮어써지는 브랜드 훅 (기본값) */
  --primary:#14161b;
  --accent:#14b8a6;

  /* 액센트 파생 — 어떤 매장 색이 들어와도 화이트 위에서 정돈돼 보이도록 */
  --accent-deep:color-mix(in srgb, var(--accent) 82%, #000);
  --accent-ink:color-mix(in srgb, var(--accent) 60%, #0b0f14);
  --accent-soft:color-mix(in srgb, var(--accent) 8%, #ffffff);
  --accent-tint:color-mix(in srgb, var(--accent) 14%, #ffffff);
  --accent-line:color-mix(in srgb, var(--accent) 26%, #e7eaef);
  --accent-grad:linear-gradient(135deg, var(--accent-deep), var(--accent));

  /* 차가운 화이트 시스템 */
  --bg:#f5f7fa;
  --bg-2:#eef1f6;
  --card:#ffffff;
  --ink:#0f1318;
  --ink-2:#3f454f;
  --ink-3:#8a909c;
  --line:#ebedf2;
  --line-2:#dde1e8;

  --radius-xl:24px;
  --radius-lg:18px;
  --radius-md:13px;
  --radius-sm:10px;

  --shadow-sm:0 1px 2px rgba(15,19,24,.05), 0 1px 1px rgba(15,19,24,.03);
  --shadow-md:0 2px 4px rgba(15,19,24,.04), 0 14px 30px -14px rgba(15,19,24,.18);
  --shadow-lg:0 4px 10px rgba(15,19,24,.05), 0 32px 64px -28px rgba(15,19,24,.26);
  --shadow-accent:0 18px 44px -18px color-mix(in srgb, var(--accent) 52%, transparent);

  --max:1180px;
  --font-sans:'Pretendard Variable','Pretendard',-apple-system,BlinkMacSystemFont,system-ui,'Apple SD Gothic Neo','Segoe UI',sans-serif;
}

*{box-sizing:border-box}
html{scroll-behavior:smooth;-webkit-text-size-adjust:100%}
body{
  margin:0;font-family:var(--font-sans);color:var(--ink);
  background:var(--bg);
  background-image:linear-gradient(180deg,#ffffff 0%,var(--bg) 280px);
  line-height:1.6;letter-spacing:-.01em;font-weight:400;word-break:keep-all;overflow-wrap:break-word;
  -webkit-font-smoothing:antialiased;text-rendering:optimizeLegibility;
}
a{text-decoration:none;color:inherit}
button,input,select,textarea{font:inherit;color:inherit}
button{cursor:pointer;background:none;border:none}
img{max-width:100%;display:block}
h1,h2,h3{margin:0;letter-spacing:-.03em;font-weight:700;word-break:keep-all}
p{margin:0}
::selection{background:color-mix(in srgb,var(--accent) 24%,#fff);color:var(--ink)}

/* 상단 액센트 바 */
.site-shell{position:relative;min-height:100vh;overflow:clip}
.site-shell::after{content:"";position:fixed;top:0;left:0;right:0;height:3px;z-index:99;background:color-mix(in srgb,var(--accent) 14%,#e9ecf1)}
.scroll-progress{position:fixed;top:0;left:0;height:3px;width:0;z-index:100;background:var(--accent-grad);box-shadow:0 0 12px color-mix(in srgb,var(--accent) 50%,transparent);transition:width .1s linear}
.container{width:min(calc(100% - 44px),var(--max));margin:0 auto;position:relative;z-index:2}

/* 구버전 효과 잔재 무력화 */
.bg-layer,.bg-grid,.bg-noise,.glow{display:none!important}
.panel-fx::before,.panel-fx::after,.panel-lite::before{display:none}

/* 등장 모션 */
[data-reveal]{opacity:0;transform:translateY(18px);transition:opacity .7s cubic-bezier(.2,.7,.2,1),transform .7s cubic-bezier(.2,.7,.2,1)}
[data-reveal].is-visible{opacity:1;transform:none}
@media (prefers-reduced-motion:reduce){[data-reveal]{opacity:1;transform:none;transition:none}*{animation:none!important}}

/* 키커 라벨 */
.kicker{display:inline-flex;align-items:center;gap:8px;font-size:12.5px;font-weight:600;color:var(--accent-ink);letter-spacing:0}
.kicker::before{content:"";width:16px;height:2px;border-radius:2px;background:var(--accent-grad)}

/* =========================== 버튼 =========================== */
.btn{display:inline-flex;align-items:center;justify-content:center;gap:8px;
  border-radius:var(--radius-md);padding:13px 22px;font-weight:600;font-size:15px;letter-spacing:-.01em;
  border:1px solid transparent;
  transition:transform .18s ease,background .2s ease,color .2s ease,border-color .2s ease,box-shadow .2s ease,filter .2s ease}
.btn-primary{background:var(--ink);color:#fff;box-shadow:var(--shadow-sm)}
.btn-primary:hover{transform:translateY(-1px);background:#000;box-shadow:var(--shadow-md)}
.btn-accent{background:var(--accent-grad);color:#fff;box-shadow:var(--shadow-accent)}
.btn-accent:hover{transform:translateY(-1px);filter:brightness(1.04);box-shadow:var(--shadow-accent)}
.btn-ghost{background:#fff;color:var(--ink);border-color:var(--line-2);box-shadow:var(--shadow-sm)}
.btn-ghost:hover{border-color:var(--ink);transform:translateY(-1px)}
.btn-sm{padding:9px 15px;font-size:13.5px;border-radius:var(--radius-sm)}
.btn-lg{padding:16px 28px;font-size:16px}
.btn-block{width:100%}

/* =========================== 상단 바 =========================== */
.topbar-wrap{position:sticky;top:0;z-index:50;padding:14px 0;
  background:color-mix(in srgb,#fff 78%,transparent);backdrop-filter:blur(14px) saturate(140%);
  border-bottom:1px solid transparent;transition:border-color .3s ease,background .3s ease,box-shadow .3s ease}
.topbar-wrap.is-stuck{border-color:var(--line);background:color-mix(in srgb,#fff 90%,transparent);box-shadow:0 6px 24px -18px rgba(15,19,24,.3)}
.topbar{display:flex;align-items:center;justify-content:space-between;gap:18px}
.brand{display:flex;align-items:center;gap:12px;min-width:0}
.brand-mark{width:42px;height:42px;border-radius:13px;flex:0 0 auto;display:grid;place-items:center;
  background:var(--primary);color:#fff;font-weight:800;font-size:19px;box-shadow:var(--shadow-sm);position:relative;overflow:hidden}
.brand-mark::after{content:"";position:absolute;inset:0;background:var(--accent-grad);opacity:.0;mix-blend-mode:screen}
.brand-mark.small{width:36px;height:36px;border-radius:11px;font-size:16px}
.brand-copy{display:flex;flex-direction:column;min-width:0;line-height:1.25}
.brand-copy strong{font-size:17px;font-weight:700;color:var(--ink);white-space:nowrap;overflow:hidden;text-overflow:ellipsis}
.brand-copy span{font-size:12px;color:var(--ink-3);font-weight:500}
.top-actions{display:flex;align-items:center;gap:8px;flex-wrap:wrap;justify-content:flex-end}
.chip{display:inline-flex;align-items:center;gap:6px;padding:7px 13px;border-radius:999px;
  font-size:12.5px;font-weight:600;color:var(--ink-2);background:#fff;border:1px solid var(--line-2)}
.chip-hot{color:var(--accent-ink);background:var(--accent-soft);border-color:var(--accent-line)}
.chip-hot::before{content:"";width:6px;height:6px;border-radius:50%;background:var(--accent)}

/* =========================== 히어로 =========================== */
.hero-section{padding:74px 0 48px;position:relative}
.hero-section::before{content:"";position:absolute;inset:-40px 0 0 0;z-index:0;pointer-events:none;
  background:
    radial-gradient(48% 60% at 86% 6%, color-mix(in srgb,var(--accent) 16%,transparent) 0%, transparent 64%),
    radial-gradient(40% 50% at 4% 0%, color-mix(in srgb,var(--accent) 7%,transparent) 0%, transparent 56%)}
.hero-grid{display:grid;grid-template-columns:1.04fr .96fr;gap:60px;align-items:center}
.hero-copy{position:relative;z-index:2}
.hero-copy .kicker{margin-bottom:20px}
.hero-copy h1{font-size:clamp(30px,4.2vw,48px);font-weight:800;line-height:1.18;letter-spacing:-.035em;color:var(--ink);word-break:keep-all;text-wrap:balance}
.hero-copy h1 em{font-style:normal;position:relative;
  background:var(--accent-grad);-webkit-background-clip:text;background-clip:text;color:transparent}
.hero-copy>p{margin-top:24px;font-size:17.5px;color:var(--ink-2);max-width:30em;line-height:1.68;font-weight:450}
.hero-cta{display:flex;gap:12px;margin-top:32px;flex-wrap:wrap}
.hero-trust{display:flex;flex-wrap:wrap;gap:10px;margin-top:30px}
.hero-trust span{display:inline-flex;align-items:center;gap:8px;font-size:13.5px;font-weight:600;color:var(--ink-2);
  background:#fff;border:1px solid var(--line);border-radius:999px;padding:9px 15px;box-shadow:var(--shadow-sm)}
.hero-trust span::before{content:"";width:6px;height:6px;border-radius:50%;background:var(--accent-grad)}

/* 히어로 우측: 떠 있는 견적 카드 + 깊이 레이어 */
.hero-visual{position:relative;z-index:2}
.hero-visual::before{content:"";position:absolute;inset:26px -14px -18px 30px;z-index:0;
  background:var(--accent-grad);opacity:.10;border-radius:calc(var(--radius-xl) + 6px);transform:rotate(2.5deg)}
.quote-preview{position:relative;z-index:1;background:var(--card);border:1px solid var(--line);
  border-radius:var(--radius-xl);box-shadow:var(--shadow-lg);padding:26px 26px 24px;overflow:hidden}
.quote-preview::before{content:"";position:absolute;top:0;left:0;right:0;height:5px;background:var(--accent-grad)}
.qp-head{display:flex;align-items:center;gap:8px;margin:6px 0 18px}
.qp-tag{font-size:11.5px;font-weight:700;color:var(--accent-ink);background:var(--accent-soft);
  border:1px solid var(--accent-line);padding:4px 10px;border-radius:999px}
.qp-float{position:absolute;top:18px;right:18px;z-index:2;display:flex;align-items:center;gap:6px;
  font-size:11px;font-weight:700;color:#fff;background:var(--accent-grad);padding:6px 11px;border-radius:999px;
  box-shadow:var(--shadow-accent);animation:floaty 3.4s ease-in-out infinite}
@keyframes floaty{0%,100%{transform:translateY(0)}50%{transform:translateY(-5px)}}
.qp-model{font-size:21px;font-weight:800;letter-spacing:-.03em;margin-bottom:2px}
.qp-sub{font-size:13px;color:var(--ink-3);margin-bottom:20px}
.qp-price-label{font-size:13px;color:var(--ink-2);font-weight:600}
.qp-price{font-size:40px;font-weight:800;letter-spacing:-.04em;line-height:1.1;margin:2px 0 4px;font-variant-numeric:tabular-nums}
.qp-price small{font-size:19px;font-weight:700;margin-left:1px}
.qp-install{font-size:13px;color:var(--ink-3);font-variant-numeric:tabular-nums}
.qp-rows{margin-top:20px;padding-top:18px;border-top:1px solid var(--line);display:grid;gap:11px}
.qp-row{display:flex;justify-content:space-between;align-items:center;font-size:13.5px}
.qp-row span{color:var(--ink-3)}
.qp-row b{font-weight:600;color:var(--ink);font-variant-numeric:tabular-nums}
.qp-foot{margin-top:20px;display:flex;align-items:center;gap:8px;font-size:12px;color:var(--ink-3)}
.qp-foot::before{content:"";width:7px;height:7px;border-radius:50%;background:#22c55e;box-shadow:0 0 0 3px color-mix(in srgb,#22c55e 22%,transparent)}

/* =========================== 진행 단계 =========================== */
.steps-section{padding:26px 0 8px}
.steps-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:18px}
.step-card{position:relative;background:var(--card);border:1px solid var(--line);border-radius:var(--radius-lg);
  padding:26px;box-shadow:var(--shadow-sm);transition:box-shadow .25s ease,transform .25s ease,border-color .25s ease;overflow:hidden}
.step-card:hover{box-shadow:var(--shadow-md);transform:translateY(-3px);border-color:var(--line-2)}
.step-no{width:38px;height:38px;border-radius:11px;display:grid;place-items:center;margin-bottom:16px;
  font-size:16px;font-weight:800;color:#fff;background:var(--accent-grad);box-shadow:var(--shadow-accent)}
.step-card h3{font-size:16.5px;font-weight:700;margin-bottom:7px}
.step-card p{font-size:14px;color:var(--ink-2);line-height:1.62}

/* =========================== 섹션 헤드 =========================== */
.section-head{max-width:38em}
.section-head .kicker{margin-bottom:14px}
.section-head h2{font-size:clamp(26px,3.2vw,36px);font-weight:800;line-height:1.24;letter-spacing:-.035em}
.section-head p{margin-top:14px;font-size:15.5px;color:var(--ink-2);line-height:1.7}

/* =========================== 진단 폼 =========================== */
.diag-wrap{padding:72px 0}
.diag-shell{background:var(--card);border:1px solid var(--line);border-radius:var(--radius-xl);
  box-shadow:var(--shadow-md);padding:clamp(26px,4vw,48px);position:relative;overflow:hidden}
.diag-shell::before{content:"";position:absolute;top:0;left:0;right:0;height:4px;background:var(--accent-grad)}
.diag-head{display:flex;justify-content:space-between;align-items:flex-start;gap:24px;
  padding-bottom:28px;margin-bottom:32px;border-bottom:1px solid var(--line)}
.diag-head .kicker{margin-bottom:14px}
.diag-head h2{font-size:clamp(24px,2.8vw,32px);font-weight:800;letter-spacing:-.035em;line-height:1.25}
.diag-head p{margin-top:13px;font-size:15px;color:var(--ink-2);max-width:36em;line-height:1.68}
.diag-step{flex:0 0 auto;font-size:12px;font-weight:700;color:var(--accent-ink);background:var(--accent-soft);
  padding:8px 14px;border:1px solid var(--accent-line);border-radius:999px;white-space:nowrap;letter-spacing:.02em}

.field-grid{display:grid;grid-template-columns:repeat(2,1fr);gap:16px}
.field{display:flex;flex-direction:column;gap:8px}
.field-full{grid-column:1/-1}
.field>span{font-size:13.5px;font-weight:600;color:var(--ink-2)}
.field input,.field select{width:100%;padding:14px 15px;border:1px solid var(--line-2);border-radius:var(--radius-md);
  background:#fff;font-size:15px;font-weight:500;transition:border-color .18s ease,box-shadow .18s ease}
.field input::placeholder{color:var(--ink-3);font-weight:400}
.field input:focus,.field select:focus{outline:none;border-color:var(--accent);
  box-shadow:0 0 0 4px color-mix(in srgb,var(--accent) 14%,transparent)}
.field select:disabled{opacity:.55;cursor:not-allowed;background:var(--bg)}

.goal-area{margin-top:32px}
.goal-head strong{display:block;font-size:16px;font-weight:700;margin-bottom:4px}
.goal-head p{font-size:14px;color:var(--ink-2);margin-bottom:16px}
.goal-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:12px}
.goal-card{position:relative;display:flex;flex-direction:column;gap:6px;cursor:pointer;
  padding:16px 16px 17px;border:1px solid var(--line-2);border-radius:var(--radius-md);background:#fff;
  transition:border-color .18s ease,box-shadow .18s ease,transform .18s ease}
.goal-card:hover{border-color:var(--ink-3);transform:translateY(-2px);box-shadow:var(--shadow-sm)}
.goal-card input{position:absolute;opacity:0;pointer-events:none}
.goal-tag{font-size:12px;color:var(--ink-3);font-weight:500}
.goal-card b{font-size:15px;font-weight:600;color:var(--ink);letter-spacing:-.01em}
.goal-card.is-active{border-color:var(--accent);background:var(--accent-soft);
  box-shadow:0 0 0 3px color-mix(in srgb,var(--accent) 14%,transparent)}
.goal-card.is-active .goal-tag{color:var(--accent-ink)}
.goal-card.is-active b{color:var(--accent-ink)}

.diag-actions{display:flex;align-items:center;gap:18px;margin-top:34px;flex-wrap:wrap}
.diag-hint{font-size:13px;color:var(--ink-3);line-height:1.6}

/* =========================== 결과 =========================== */
.results-section{padding:8px 0 72px}
.section-title{display:flex;justify-content:space-between;align-items:flex-end;gap:24px;margin-bottom:28px;flex-wrap:wrap}
.section-title .kicker{margin-bottom:14px}
.section-title h2{font-size:clamp(24px,3vw,34px);font-weight:800;letter-spacing:-.035em;line-height:1.22}
.section-title p{margin-top:12px;font-size:14.5px;color:var(--ink-2);max-width:38em;line-height:1.62}

.current-box{display:flex;justify-content:space-between;align-items:center;gap:24px;flex-wrap:wrap;
  background:var(--primary);color:#fff;border-radius:var(--radius-xl);padding:30px;margin-bottom:26px;
  position:relative;overflow:hidden;box-shadow:var(--shadow-lg)}
.current-box::after{content:"";position:absolute;right:-60px;top:-60px;width:240px;height:240px;border-radius:50%;
  background:radial-gradient(circle,color-mix(in srgb,var(--accent) 42%,transparent),transparent 70%);pointer-events:none}
.current-copy{position:relative;z-index:2}
.current-copy .kicker{color:color-mix(in srgb,var(--accent) 60%,#fff);margin-bottom:12px}
.current-copy .kicker::before{background:var(--accent)}
.current-copy h3{font-size:23px;font-weight:800;letter-spacing:-.03em}
.current-copy p{margin-top:8px;font-size:14px;color:rgba(255,255,255,.74);max-width:42em;line-height:1.6}
.spec-row{display:flex;flex-wrap:wrap;gap:8px;margin-top:15px}
.spec-pill{font-size:12.5px;font-weight:600;color:#fff;background:rgba(255,255,255,.1);
  border:1px solid rgba(255,255,255,.18);padding:6px 12px;border-radius:999px;font-variant-numeric:tabular-nums}
.score-orb{position:relative;z-index:2;flex:0 0 auto;width:108px;height:108px;border-radius:50%;display:grid;place-items:center;text-align:center;
  background:radial-gradient(circle at 50% 50%, var(--primary) 55%, transparent 56%),
    conic-gradient(var(--accent) calc(var(--score,60)*1%), rgba(255,255,255,.16) 0)}
.score-orb strong{display:block;font-size:27px;font-weight:800;line-height:1;color:#fff;font-variant-numeric:tabular-nums}
.score-orb span{font-size:11px;color:rgba(255,255,255,.6);font-weight:500}

.offer-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(330px,1fr));gap:20px}
.offer-card{display:flex;flex-direction:column;background:var(--card);border:1px solid var(--line);
  border-radius:var(--radius-xl);box-shadow:var(--shadow-sm);padding:24px;position:relative;
  transition:box-shadow .26s ease,transform .26s ease,border-color .26s ease}
.offer-card:hover{box-shadow:var(--shadow-lg);transform:translateY(-4px)}
.offer-card.featured{border-color:transparent;box-shadow:var(--shadow-md);padding-top:36px;
  background:linear-gradient(180deg,var(--accent-soft),#fff 120px)}
.offer-card.featured::before{content:"";position:absolute;inset:0;border-radius:var(--radius-xl);padding:1.5px;
  background:var(--accent-grad);-webkit-mask:linear-gradient(#fff 0 0) content-box,linear-gradient(#fff 0 0);
  -webkit-mask-composite:xor;mask-composite:exclude;pointer-events:none}
.offer-card.featured::after{content:"가장 추천";position:absolute;top:0;left:24px;
  font-size:12px;font-weight:700;color:#fff;background:var(--accent-grad);padding:6px 14px;
  border-radius:0 0 11px 11px;letter-spacing:-.01em;box-shadow:var(--shadow-accent)}

.offer-topline{display:flex;justify-content:space-between;align-items:flex-start;gap:10px;margin-bottom:16px}
.badge-cluster{display:flex;flex-wrap:wrap;gap:6px}
.mini-badge{font-size:11.5px;font-weight:600;color:var(--ink-2);background:var(--bg);border:1px solid var(--line-2);padding:5px 10px;border-radius:8px}
.recommend-no{flex:0 0 auto;font-size:13px;font-weight:800;color:var(--accent-ink);font-variant-numeric:tabular-nums}
.offer-title h3{font-size:19.5px;font-weight:800;letter-spacing:-.03em;line-height:1.3}
.offer-title p{margin-top:3px;font-size:13px;color:var(--ink-3);font-variant-numeric:tabular-nums}

.price-panel{margin:20px 0;padding:20px;background:var(--bg);border:1px solid var(--line);border-radius:var(--radius-lg)}
.offer-card.featured .price-panel{background:#fff}
.price-label{font-size:13px;color:var(--ink-2);font-weight:600}
.cash-price{font-size:34px;font-weight:800;letter-spacing:-.04em;line-height:1.1;margin:3px 0 5px;font-variant-numeric:tabular-nums;color:var(--ink)}
.offer-card.featured .cash-price{background:var(--accent-grad);-webkit-background-clip:text;background-clip:text;color:transparent}
.sub-price{font-size:13px;color:var(--ink-3);font-variant-numeric:tabular-nums}
.installment-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:8px;margin-top:16px}
.installment-card{background:#fff;border:1px solid var(--line-2);border-radius:var(--radius-sm);padding:11px 8px;text-align:center}
.installment-card span{display:block;font-size:11.5px;color:var(--ink-3);font-weight:500;margin-bottom:3px}
.installment-card b{font-size:14.5px;font-weight:800;font-variant-numeric:tabular-nums;letter-spacing:-.02em}

.detail-board{display:grid;border:1px solid var(--line);border-radius:var(--radius-md);overflow:hidden}
.detail-line{display:flex;justify-content:space-between;align-items:center;gap:12px;padding:11px 14px;font-size:13.5px;border-bottom:1px solid var(--line)}
.detail-line:last-child{border-bottom:none}
.detail-line:nth-child(even){background:var(--bg)}
.offer-card.featured .detail-line:nth-child(even){background:var(--accent-soft)}
.detail-line span{color:var(--ink-3);font-weight:500;flex:0 0 auto}
.detail-line strong{font-weight:600;text-align:right;color:var(--ink);font-variant-numeric:tabular-nums}

.reason-box{margin:18px 0;padding:14px 16px;font-size:13.5px;line-height:1.62;color:var(--accent-ink);
  background:var(--accent-soft);border:1px solid var(--accent-line);border-radius:var(--radius-md)}
.offer-card .btn{margin-top:auto}

.empty-state{background:var(--card);border:1px dashed var(--line-2);border-radius:var(--radius-xl);padding:44px;text-align:center;box-shadow:var(--shadow-sm)}
.empty-state h3{font-size:20px;font-weight:800;margin-bottom:8px}
.empty-state p{font-size:14.5px;color:var(--ink-2)}

/* =========================== 모델 가이드 =========================== */
.guide-section{padding:72px 0}
.guide-section .section-head{margin-bottom:28px}
.guide-grid{display:grid;grid-template-columns:repeat(2,1fr);gap:20px}
.guide-card{background:var(--card);border:1px solid var(--line);border-radius:var(--radius-xl);box-shadow:var(--shadow-sm);
  padding:30px;transition:box-shadow .25s ease,transform .25s ease}
.guide-card:hover{box-shadow:var(--shadow-md);transform:translateY(-3px)}
.guide-icon{width:44px;height:44px;border-radius:13px;display:grid;place-items:center;font-weight:800;font-size:19px;color:#fff;
  background:var(--accent-grad);box-shadow:var(--shadow-accent);margin-bottom:18px}
.guide-card h3{font-size:17px;font-weight:700;margin-bottom:14px}
.guide-card ol{margin:0;padding-left:0;list-style:none;counter-reset:g;display:grid;gap:10px}
.guide-card ol li{counter-increment:g;position:relative;padding-left:32px;font-size:14px;color:var(--ink-2);line-height:1.55}
.guide-card ol li::before{content:counter(g);position:absolute;left:0;top:0;width:22px;height:22px;border-radius:7px;
  background:var(--accent-soft);border:1px solid var(--accent-line);font-size:11.5px;font-weight:800;color:var(--accent-ink);display:grid;place-items:center}

/* =========================== CTA 밴드 =========================== */
.cta-band{padding:8px 0 80px}
.cta-shell{display:flex;justify-content:space-between;align-items:center;gap:32px;flex-wrap:wrap;
  background:var(--primary);color:#fff;border-radius:var(--radius-xl);padding:clamp(32px,4vw,54px);
  position:relative;overflow:hidden;box-shadow:var(--shadow-lg)}
.cta-shell::before{content:"";position:absolute;inset:0;background:
  radial-gradient(60% 120% at 100% 0%, color-mix(in srgb,var(--accent) 30%,transparent), transparent 60%),
  radial-gradient(50% 100% at 0% 100%, color-mix(in srgb,var(--accent) 16%,transparent), transparent 60%);pointer-events:none}
.cta-shell>div{position:relative;z-index:2}
.cta-shell .kicker{color:color-mix(in srgb,var(--accent) 60%,#fff)}
.cta-shell .kicker::before{background:var(--accent)}
.cta-shell h2{font-size:clamp(24px,3vw,33px);font-weight:800;line-height:1.3;letter-spacing:-.035em;margin-top:14px;max-width:20em}
.cta-shell>div>p{margin-top:13px;font-size:14.5px;color:rgba(255,255,255,.74);max-width:34em;line-height:1.6}
.cta-actions{display:flex;gap:12px;flex-wrap:wrap;position:relative;z-index:2}
.cta-shell .btn-primary{background:#fff;color:var(--ink)}
.cta-shell .btn-primary:hover{background:#fff;filter:brightness(.96)}
.cta-shell .btn-ghost{background:transparent;color:#fff;border-color:rgba(255,255,255,.34);box-shadow:none}
.cta-shell .btn-ghost:hover{border-color:#fff;background:rgba(255,255,255,.08)}

/* =========================== 푸터 =========================== */
.footer{border-top:1px solid var(--line);background:#fff;padding:56px 0 68px}
.footer-grid{display:grid;grid-template-columns:1.2fr 1fr;gap:48px}
.footer-logo{display:flex;align-items:center;gap:12px;margin-bottom:18px}
.footer-logo strong{display:block;font-size:16px;font-weight:700}
.footer-logo span{font-size:12.5px;color:var(--ink-3)}
.footer-brand>p{font-size:13px;color:var(--ink-2);line-height:1.7;max-width:38em}
.footer-meta{display:flex;flex-wrap:wrap;gap:8px 20px;margin-top:18px;font-size:13px;color:var(--ink-3)}
.approval-box{background:var(--bg);border:1px solid var(--line-2);border-radius:var(--radius-lg);padding:26px}
.approval-box .kicker{margin-bottom:10px}
.approval-box h3{font-size:15.5px;font-weight:700;margin-bottom:18px}
.approval-grid{display:grid;grid-template-columns:repeat(2,1fr);gap:14px 18px}
.approval-grid div{display:flex;flex-direction:column;gap:3px}
.approval-grid b{font-size:11.5px;color:var(--ink-3);font-weight:600}
.approval-grid span{font-size:14px;font-weight:600;color:var(--ink);font-variant-numeric:tabular-nums}
.approval-link{display:inline-flex;margin-top:18px;font-size:13px;font-weight:600;color:var(--accent-ink);border-bottom:1px solid var(--accent-line);padding-bottom:1px}
.approval-link:hover{border-color:var(--accent)}

/* =========================== 플로팅 상담 =========================== */
.floating-consult{position:fixed;right:22px;bottom:22px;z-index:60;display:flex;flex-direction:column;gap:1px;text-align:left;
  background:var(--accent-grad);color:#fff;padding:13px 20px;border-radius:15px;
  box-shadow:var(--shadow-accent);transition:transform .2s ease,box-shadow .2s ease}
.floating-consult:hover{transform:translateY(-2px)}
.floating-consult span{font-size:11px;color:rgba(255,255,255,.82);font-weight:500}
.floating-consult strong{font-size:14px;font-weight:700}

/* =========================== 상담 연결 페이지 =========================== */
.consult-page{display:grid;place-items:center;min-height:100vh;padding:40px 0}
.consult-layout{display:grid;grid-template-columns:1.1fr .9fr;gap:0;overflow:hidden;
  background:var(--card);border:1px solid var(--line);border-radius:var(--radius-xl);box-shadow:var(--shadow-lg)}
.consult-copy{padding:clamp(30px,4vw,48px)}
.consult-copy .kicker{margin-bottom:18px}
.consult-copy h1{font-size:clamp(26px,3.2vw,34px);font-weight:800;letter-spacing:-.035em;line-height:1.25}
.consult-copy>p{margin-top:14px;font-size:15px;color:var(--ink-2);line-height:1.68;max-width:32em}
.consult-offer{margin-top:26px;background:var(--bg);border:1px solid var(--line);border-radius:var(--radius-lg);padding:22px}
.consult-offer .kicker{margin-bottom:10px}
.consult-offer h3{font-size:19px;font-weight:800;letter-spacing:-.03em}
.consult-meta{display:flex;flex-wrap:wrap;gap:8px;margin:12px 0 16px}
.consult-meta span{font-size:12px;font-weight:600;color:var(--ink-2);background:#fff;border:1px solid var(--line-2);padding:5px 10px;border-radius:8px}
.consult-price{font-size:30px;font-weight:800;letter-spacing:-.04em;font-variant-numeric:tabular-nums}
.consult-price small{font-size:13px;font-weight:500;color:var(--ink-3);margin-left:8px}
.consult-sub{margin-top:6px;font-size:13.5px;color:var(--ink-3);font-variant-numeric:tabular-nums}
.consult-progress{margin-top:28px}
.progress-bar{height:6px;border-radius:999px;background:var(--line-2);overflow:hidden}
.progress-bar span{display:block;height:100%;width:0;background:var(--accent-grad);border-radius:999px;transition:width .1s linear}
.countdown{margin-top:10px;display:flex;align-items:baseline;gap:7px;font-size:13.5px;color:var(--ink-3)}
.countdown b{font-size:22px;font-weight:800;color:var(--ink);font-variant-numeric:tabular-nums}
.consult-actions{display:flex;gap:10px;flex-wrap:wrap;margin-top:26px}
.consult-links{margin-top:22px;font-size:13.5px}
.consult-links a{color:var(--ink-3);border-bottom:1px solid var(--line-2);padding-bottom:1px}
.consult-links a:hover{color:var(--ink);border-color:var(--ink)}
.consult-side{background:var(--primary);color:#fff;padding:clamp(30px,4vw,48px);display:flex;flex-direction:column;gap:20px;justify-content:center;position:relative;overflow:hidden}
.consult-side::before{content:"";position:absolute;right:-60px;top:-40px;width:220px;height:220px;border-radius:50%;
  background:radial-gradient(circle,color-mix(in srgb,var(--accent) 38%,transparent),transparent 70%);pointer-events:none}
.consult-visual{position:relative;z-index:2}
.consult-visual .visual-label{font-size:12px;color:rgba(255,255,255,.6);font-weight:600}
.consult-visual h3{font-size:24px;font-weight:800;margin:8px 0 10px;letter-spacing:-.03em}
.consult-visual p{font-size:14px;color:rgba(255,255,255,.74);line-height:1.65}
.consult-visual ul{margin:18px 0 0;padding:0;list-style:none;display:grid;gap:11px}
.consult-visual ul li{position:relative;padding-left:22px;font-size:13.5px;color:rgba(255,255,255,.88)}
.consult-visual ul li::before{content:"";position:absolute;left:0;top:7px;width:8px;height:8px;border-radius:50%;background:var(--accent)}
.consult-tip{position:relative;z-index:2;padding:18px;border-radius:var(--radius-md);background:rgba(255,255,255,.07);border:1px solid rgba(255,255,255,.14)}
.consult-tip strong{display:block;font-size:14px;font-weight:600;margin-bottom:6px}
.consult-tip p{font-size:13px;color:rgba(255,255,255,.72);line-height:1.6}

/* =========================== 반응형 =========================== */
@media (max-width:980px){
  .hero-grid{grid-template-columns:1fr;gap:44px}
  .hero-visual{max-width:440px}
  .hero-visual::before{inset:20px -10px -14px 24px}
  .footer-grid{grid-template-columns:1fr;gap:32px}
  .consult-layout{grid-template-columns:1fr}
  .consult-side{order:-1}
}
@media (max-width:760px){
  .hero-section{padding:48px 0 36px}
  .steps-grid{grid-template-columns:1fr}
  .goal-grid{grid-template-columns:repeat(2,1fr)}
  .guide-grid{grid-template-columns:1fr}
  .diag-head{flex-direction:column;gap:16px}
  .field-grid{grid-template-columns:1fr}
  .current-box{flex-direction:column;align-items:flex-start}
  .cta-shell{flex-direction:column;align-items:flex-start}
  .top-actions .chip{display:none}
}
@media (max-width:480px){
  .container{width:calc(100% - 32px)}
  .installment-grid{grid-template-columns:1fr;gap:6px}
  .installment-card{display:flex;justify-content:space-between;text-align:left;padding:10px 14px}
  .installment-card span{margin-bottom:0}
  .approval-grid{grid-template-columns:1fr}
  .floating-consult{right:14px;bottom:14px;padding:11px 16px}
}

/* =====================================================================
   v5 인터랙션 레이어 — 단계형 위저드 · 자동완성 · 오버레이 · 모션
   ===================================================================== */

/* 히어로 배경: 아주 느린 그라데이션 메시 (절제) */
.hero-section::before{animation:meshDrift 18s ease-in-out infinite alternate}
@keyframes meshDrift{0%{transform:translate3d(0,0,0) scale(1)}100%{transform:translate3d(-1.5%,1%,0) scale(1.04)}}
.hero-visual{transition:transform .4s cubic-bezier(.2,.7,.2,1)}

/* 신뢰 지표 카운트업 밴드 */
.stats-band{display:grid;grid-template-columns:repeat(4,1fr);gap:14px;margin-top:6px}
.stat{background:var(--card);border:1px solid var(--line);border-radius:var(--radius-lg);
  padding:22px 20px;box-shadow:var(--shadow-sm);transition:transform .25s ease,box-shadow .25s ease}
.stat:hover{transform:translateY(-3px);box-shadow:var(--shadow-md)}
.stat-num{display:flex;align-items:baseline;gap:2px;font-weight:800;letter-spacing:-.04em;color:var(--ink);
  font-size:34px;line-height:1;font-variant-numeric:tabular-nums}
.stat-num b{background:var(--accent-grad);-webkit-background-clip:text;background-clip:text;color:transparent}
.stat-num i{font-style:normal;font-size:18px;font-weight:700;color:var(--ink-2)}
.stat span{display:block;margin-top:10px;font-size:13.5px;color:var(--ink-2);font-weight:500}

/* ---- 위저드 진행바 ---- */
.wizard-progress{margin-bottom:8px}
.wp-track{height:7px;border-radius:999px;background:var(--bg-2);overflow:hidden}
.wp-fill{height:100%;width:20%;border-radius:999px;background:var(--accent-grad);
  box-shadow:0 0 12px color-mix(in srgb,var(--accent) 45%,transparent);transition:width .55s cubic-bezier(.2,.8,.2,1)}
.wp-meta{margin-top:10px;font-size:13px;color:var(--ink-3);font-weight:600;font-variant-numeric:tabular-nums}
.wp-meta b{color:var(--accent-ink);font-weight:800}
.wp-dot{margin:0 8px;color:var(--line-2)}

/* ---- 위저드 스텝 ---- */
.wizard{margin-top:24px;display:flex;flex-direction:column;gap:14px}
/* JS 미적용(no-JS) 시 모든 스텝 표시. js-wizard일 때만 단계 제어 */
.diag-form.js-wizard .wizard-step .step-body{
  display:grid;grid-template-rows:1fr;opacity:1;
  transition:grid-template-rows .45s cubic-bezier(.2,.8,.2,1),opacity .35s ease,margin .35s ease}
.diag-form.js-wizard .wizard-step{
  border:1px solid var(--line);border-radius:var(--radius-lg);background:var(--card);
  padding:0 22px;overflow:hidden;box-shadow:var(--shadow-sm);
  transition:border-color .3s ease,box-shadow .3s ease,opacity .4s ease,transform .4s ease}
.diag-form.js-wizard .wizard-step .step-head{padding:20px 0}
.diag-form.js-wizard .wizard-step .step-body{padding-bottom:24px}

/* 미래 스텝: 숨김 */
.diag-form.js-wizard .wizard-step.is-upcoming{opacity:0;transform:translateY(8px);
  max-height:0;padding-top:0;padding-bottom:0;border-color:transparent;box-shadow:none;pointer-events:none;
  margin:-7px 0}
.diag-form.js-wizard .wizard-step.is-upcoming .step-head,
.diag-form.js-wizard .wizard-step.is-upcoming .step-body{padding:0;height:0;overflow:hidden}

/* 활성 스텝 강조 */
.diag-form.js-wizard .wizard-step.is-active{border-color:var(--accent-line);box-shadow:var(--shadow-md);
  background:linear-gradient(180deg,var(--accent-soft),#fff 70px)}

/* 완료 스텝: 본문 접기 + 요약 표시 */
.diag-form.js-wizard .wizard-step.is-done .step-body{grid-template-rows:0fr;opacity:0;padding-bottom:0;margin:0}
.diag-form.js-wizard .wizard-step.is-done{cursor:pointer}
.diag-form.js-wizard .wizard-step.is-done .step-head{padding:16px 0}
.diag-form.js-wizard .wizard-step.is-done:hover{border-color:var(--ink-3)}

.step-head{display:flex;align-items:center;gap:14px}
.step-num{flex:0 0 auto;width:34px;height:34px;border-radius:10px;display:grid;place-items:center;
  font-size:13px;font-weight:800;color:var(--accent-ink);background:var(--accent-soft);
  border:1px solid var(--accent-line);font-variant-numeric:tabular-nums;transition:all .3s ease}
.wizard-step.is-done .step-num{color:#fff;background:var(--accent-grad);border-color:transparent}
.wizard-step.is-done .step-num::after{content:"✓";font-size:15px}
.wizard-step.is-done .step-num b{display:none}
.step-q{flex:1 1 auto;min-width:0}
.step-q h3{font-size:18px;font-weight:800;letter-spacing:-.03em;line-height:1.35}
.step-q p{margin-top:5px;font-size:13.5px;color:var(--ink-2);line-height:1.55}
.diag-form.js-wizard .wizard-step.is-done .step-q p{display:none}
.diag-form.js-wizard .wizard-step.is-done .step-q h3{font-size:15px;color:var(--ink-2)}
.step-answer{display:none;flex:0 0 auto;font-size:14px;font-weight:700;color:var(--accent-ink);
  background:var(--accent-soft);border:1px solid var(--accent-line);padding:7px 13px;border-radius:999px;max-width:46%;
  white-space:nowrap;overflow:hidden;text-overflow:ellipsis}
.diag-form.js-wizard .wizard-step.is-done .step-answer{display:inline-block}
.diag-form.js-wizard .wizard-step.is-done::after{content:"수정";margin-left:auto;font-size:12px;font-weight:700;
  color:var(--ink-3);border:1px solid var(--line-2);border-radius:999px;padding:5px 11px;flex:0 0 auto;align-self:center}

.step-body{display:block}
.step-nav{display:flex;align-items:center;gap:14px;margin-top:18px;flex-wrap:wrap}
.step-nav.step-final{margin-top:22px}
.step-skip{font-size:13px;color:var(--ink-3);font-weight:500;border-bottom:1px solid transparent;padding-bottom:1px}
.step-skip:hover{color:var(--ink);border-color:var(--ink-3)}

/* 자동완성 */
.ac-wrap{position:relative}
.ac-wrap input{width:100%;padding:16px 17px;border:1.5px solid var(--line-2);border-radius:var(--radius-md);
  background:#fff;font-size:16px;font-weight:600;transition:border-color .18s ease,box-shadow .18s ease}
.ac-wrap input::placeholder{color:var(--ink-3);font-weight:400}
.ac-wrap input:focus{outline:none;border-color:var(--accent);box-shadow:0 0 0 4px color-mix(in srgb,var(--accent) 14%,transparent)}
.ac-list{position:absolute;top:calc(100% + 8px);left:0;right:0;z-index:30;background:#fff;
  border:1px solid var(--line-2);border-radius:var(--radius-md);box-shadow:var(--shadow-lg);
  padding:6px;display:none;max-height:248px;overflow:auto}
.ac-list.show{display:block;animation:acIn .2s ease}
@keyframes acIn{from{opacity:0;transform:translateY(-6px)}to{opacity:1;transform:none}}
.ac-item{display:flex;align-items:center;gap:10px;padding:11px 12px;border-radius:9px;cursor:pointer;font-size:14.5px;font-weight:600}
.ac-item:hover,.ac-item.active{background:var(--accent-soft);color:var(--accent-ink)}
.ac-item .ac-ico{width:24px;height:24px;border-radius:7px;display:grid;place-items:center;font-size:12px;font-weight:800;
  background:var(--bg);border:1px solid var(--line);color:var(--ink-3)}

/* 월요금 입력 */
.bill-input{position:relative;max-width:300px}
.bill-input input{width:100%;padding:16px 44px 16px 17px;border:1.5px solid var(--line-2);border-radius:var(--radius-md);
  background:#fff;font-size:20px;font-weight:800;letter-spacing:-.02em;font-variant-numeric:tabular-nums;
  transition:border-color .18s ease,box-shadow .18s ease}
.bill-input input:focus{outline:none;border-color:var(--accent);box-shadow:0 0 0 4px color-mix(in srgb,var(--accent) 14%,transparent)}
.bill-unit{position:absolute;right:16px;top:50%;transform:translateY(-50%);font-size:15px;font-weight:700;color:var(--ink-3)}

/* 선택 칩 */
.choice-grid{display:grid;grid-template-columns:repeat(5,1fr);gap:10px}
.choice-grid-3{grid-template-columns:repeat(3,1fr)}
.choice-chip{position:relative;display:flex;flex-direction:column;gap:3px;cursor:pointer;text-align:center;
  padding:18px 12px;border:1.5px solid var(--line-2);border-radius:var(--radius-md);background:#fff;
  transition:border-color .18s ease,box-shadow .18s ease,transform .18s ease,background .18s ease}
.choice-chip:hover{border-color:var(--ink-3);transform:translateY(-2px);box-shadow:var(--shadow-sm)}
.choice-chip input{position:absolute;opacity:0;pointer-events:none}
.choice-chip b{font-size:15.5px;font-weight:700;color:var(--ink);letter-spacing:-.01em}
.choice-chip span{font-size:12px;color:var(--ink-3);font-weight:500}
.choice-chip:has(input:checked){border-color:var(--accent);background:var(--accent-soft);
  box-shadow:0 0 0 3px color-mix(in srgb,var(--accent) 14%,transparent)}
.choice-chip:has(input:checked) b{color:var(--accent-ink)}
.choice-muted b{color:var(--ink-3);font-weight:600}

@media (max-width:760px){
  .stats-band{grid-template-columns:repeat(2,1fr)}
  .choice-grid{grid-template-columns:repeat(2,1fr)}
  .choice-grid-3{grid-template-columns:1fr}
  .step-answer{max-width:40%}
}

/* ---- 분석 중 오버레이 ---- */
.loading-overlay{position:fixed;inset:0;z-index:200;display:none;place-items:center;
  background:color-mix(in srgb,var(--bg) 70%,transparent);backdrop-filter:blur(10px) saturate(120%)}
.loading-overlay.show{display:grid;animation:loFade .3s ease}
@keyframes loFade{from{opacity:0}to{opacity:1}}
.lo-inner{text-align:center;background:#fff;border:1px solid var(--line);border-radius:var(--radius-xl);
  box-shadow:var(--shadow-lg);padding:42px 44px;max-width:360px}
.lo-ring{position:relative;width:64px;height:64px;margin:0 auto 22px}
.lo-ring span{position:absolute;inset:0;border-radius:50%;border:3px solid transparent;
  border-top-color:var(--accent);animation:loSpin 1s linear infinite}
.lo-ring span:nth-child(2){inset:8px;border-top-color:color-mix(in srgb,var(--accent) 55%,#fff);animation-duration:1.4s}
.lo-ring span:nth-child(3){inset:16px;border-top-color:var(--accent-deep);animation-duration:.8s;animation-direction:reverse}
@keyframes loSpin{to{transform:rotate(360deg)}}
.lo-inner strong{display:block;font-size:18px;font-weight:800;letter-spacing:-.02em}
.lo-inner p{margin-top:8px;font-size:13.5px;color:var(--ink-2);line-height:1.55}
.lo-bar{margin-top:20px;height:5px;border-radius:999px;background:var(--bg-2);overflow:hidden}
.lo-bar i{display:block;height:100%;width:40%;border-radius:999px;background:var(--accent-grad);
  animation:loBar 1.1s ease-in-out infinite}
@keyframes loBar{0%{transform:translateX(-110%)}100%{transform:translateX(320%)}}

/* ---- 추천 카드 그라데이션 테두리 천천히 회전 ---- */
.offer-card.featured{isolation:isolate}
.offer-card.featured::before{background:conic-gradient(from var(--ang,0deg),var(--accent-deep),var(--accent),color-mix(in srgb,var(--accent) 40%,#fff),var(--accent),var(--accent-deep));animation:angSpin 6s linear infinite}
@property --ang{syntax:'<angle>';inherits:false;initial-value:0deg}
@keyframes angSpin{to{--ang:360deg}}
@media (prefers-reduced-motion:reduce){
  .hero-section::before,.offer-card.featured::before,.lo-bar i,.lo-ring span{animation:none!important}
}

/* ---- 위저드 단계 전환 정리(오버라이드) ---- */
.diag-form.js-wizard .wizard-step.is-upcoming{display:none}
.diag-form.js-wizard .wizard-step.is-done .step-body{display:none}
.diag-form.js-wizard .wizard-step.is-active{animation:stepIn .45s cubic-bezier(.2,.8,.2,1)}
@keyframes stepIn{from{opacity:0;transform:translateY(12px)}to{opacity:1;transform:none}}
@media (prefers-reduced-motion:reduce){.diag-form.js-wizard .wizard-step.is-active{animation:none!important}}

/* =====================================================================
   v6 — 메인 배너 슬라이드 · 모델명 가이드 모달 · 헬프 버튼
   ===================================================================== */

/* ---- 상단 와이드 배너 슬라이드 ---- */
.hero-banner{position:relative;width:100%;margin:0;background:var(--bg-2);overflow:hidden}
.banner-viewport{overflow:hidden;width:100%}
.banner-track{display:flex;width:100%;transition:transform .6s cubic-bezier(.22,.8,.2,1);will-change:transform}
.banner-slide{flex:0 0 100%;min-width:100%;height:clamp(200px,32vw,400px);
  background-size:cover;background-position:center;background-repeat:no-repeat;position:relative}
/* 업로드 이미지 위 살짝 어둡게(가독성, 텍스트 없을 땐 영향 미미) */
.banner-slide::after{content:"";position:absolute;inset:0;background:linear-gradient(90deg,rgba(10,12,16,.18),transparent 42%);pointer-events:none}
.banner-default::after{display:none}

/* 기본(이미지 미등록) 배너: 그라데이션 + 카피 */
.banner-default{display:flex;align-items:center}
.banner-default .bd-copy{position:relative;z-index:2;color:#fff;
  width:min(calc(100% - 88px),var(--max));margin:0 auto;padding:0 4px}
.bd-tag{display:inline-block;font-size:12.5px;font-weight:700;letter-spacing:.02em;
  background:rgba(255,255,255,.16);border:1px solid rgba(255,255,255,.28);padding:6px 13px;border-radius:999px;margin-bottom:16px}
.banner-default strong{display:block;font-size:clamp(24px,3.4vw,40px);font-weight:800;letter-spacing:-.035em;line-height:1.2;text-shadow:0 2px 20px rgba(0,0,0,.18)}
.banner-default em{display:block;margin-top:10px;font-style:normal;font-size:clamp(14px,1.6vw,18px);font-weight:500;color:rgba(255,255,255,.86)}
.banner-default.bd-1{background:linear-gradient(120deg,var(--accent-deep),var(--accent) 70%,color-mix(in srgb,var(--accent) 55%,#fff))}
.banner-default.bd-2{background:linear-gradient(120deg,#1f2937,var(--primary) 60%,var(--accent-deep))}
.banner-default.bd-3{background:linear-gradient(120deg,var(--accent-deep),#0f766e 55%,#155e75)}

/* 화살표 / 점 */
.banner-arrow{position:absolute;top:50%;transform:translateY(-50%);z-index:5;width:46px;height:46px;border-radius:50%;
  display:grid;place-items:center;font-size:24px;font-weight:700;color:var(--ink);
  background:rgba(255,255,255,.86);border:1px solid rgba(255,255,255,.6);backdrop-filter:blur(6px);
  box-shadow:var(--shadow-md);transition:background .2s ease,transform .2s ease;line-height:1}
.banner-arrow:hover{background:#fff;transform:translateY(-50%) scale(1.06)}
.banner-arrow.prev{left:20px}.banner-arrow.next{right:20px}
.banner-dots{position:absolute;left:0;right:0;bottom:16px;z-index:5;display:flex;justify-content:center;gap:8px}
.banner-dots button{width:9px;height:9px;border-radius:999px;background:rgba(255,255,255,.55);
  border:none;cursor:pointer;transition:width .25s ease,background .25s ease;padding:0}
.banner-dots button.active{width:26px;background:#fff}
.hero-banner.is-single .banner-arrow,.hero-banner.is-single .banner-dots{display:none}

@media (max-width:760px){
  .banner-arrow{width:38px;height:38px;font-size:20px}
  .banner-arrow.prev{left:10px}.banner-arrow.next{right:10px}
  .banner-default .bd-copy{width:calc(100% - 40px)}
}

/* ---- 헬프 버튼 (01단계 옆) ---- */
.btn-help{flex:0 0 auto;display:inline-flex;align-items:center;gap:6px;font-size:13px;font-weight:700;
  color:var(--accent-ink);background:var(--accent-soft);border:1px solid var(--accent-line);
  padding:9px 14px;border-radius:999px;white-space:nowrap;transition:background .2s ease,transform .2s ease}
.btn-help::before{content:"?";display:grid;place-items:center;width:17px;height:17px;border-radius:50%;
  background:var(--accent);color:#fff;font-size:11px;font-weight:800}
.btn-help:hover{transform:translateY(-1px);background:color-mix(in srgb,var(--accent) 16%,#fff)}
.diag-form.js-wizard .wizard-step.is-done .btn-help{display:none}
@media (max-width:600px){.btn-help span,.btn-help{font-size:12px}.btn-help{padding:8px 11px}}

/* ---- 모달 (CSS :target — JS 없이도 동작) ---- */
.modal{position:fixed;inset:0;z-index:130;display:none;place-items:center;padding:24px}
.modal:target{display:grid;animation:loFade .25s ease}
body:has(.modal:target){overflow:hidden}
.modal-backdrop{position:absolute;inset:0;background:rgba(15,19,24,.5);backdrop-filter:blur(6px);cursor:pointer}
.modal-card{position:relative;z-index:2;width:min(680px,100%);max-height:88vh;overflow:auto;
  background:var(--card);border:1px solid var(--line);border-radius:var(--radius-xl);box-shadow:var(--shadow-lg);
  padding:clamp(26px,4vw,40px);animation:stepIn .35s cubic-bezier(.2,.8,.2,1)}
.modal-card .kicker{margin-bottom:12px}
.modal-card>h3{font-size:clamp(21px,2.6vw,27px);font-weight:800;letter-spacing:-.03em}
.modal-lead{margin-top:10px;font-size:14.5px;color:var(--ink-2);line-height:1.6}
.modal-card .guide-grid{margin:24px 0}
.modal-x{position:absolute;top:18px;right:18px;width:36px;height:36px;border-radius:50%;display:grid;place-items:center;
  font-size:15px;color:var(--ink-2);background:var(--bg);border:1px solid var(--line-2);transition:background .2s ease}
.modal-x:hover{background:var(--bg-2);color:var(--ink)}
.modal-back{margin-top:4px}
@media (max-width:600px){.modal-card .guide-grid{grid-template-columns:1fr}}