/* ==========================================================================
   세븐닷 B2B(학원용) 랜딩 — b2b.css
   --------------------------------------------------------------------------
   [목차]
    1. 폰트 / 디자인 토큰(:root) — b2c.css 토큰 재사용 + B2B 전용 소수 추가
    2. 베이스 · 유틸리티
    3. 헤더
    4. 히어로 (다크그린, 원장 대상 — 절제된 톤)
    5. WHY NOW (5카드 고민)
    6. THE PROBLEM (지연보상 vs 즉시보상)
    7. DIAGNOSIS (다크 밴드)
    8. WHAT IS SEVENDOT (칭찬 시스템 자유설계)
    9. HOW IT WORKS (포인트 3구조 + POINT MALL)
   10. THE CHANGE (FOR STUDENTS/PARENTS/ACADEMY + 학부모 참여)
   11. 신뢰 지표 밴드 (출석률 +18% 등)
   12. PRICING & SETTLEMENT (요금표)
   13. DEMO / 문의 폼 섹션
   14. 푸터
   * 반응형(@media)은 각 섹션 블록 하단에 함께 있음
   ========================================================================== */

/* ---------- 스크롤 진행도 바 ---------- */
.scroll-progress{position:fixed;top:0;left:0;right:0;height:3px;z-index:500;pointer-events:none;background:transparent}
.scroll-bar{height:100%;width:0%;background:linear-gradient(90deg,var(--green,#2BD964),#C7F034);box-shadow:0 0 8px rgba(43,217,100,.55);transition:width .08s linear}

/* ---------- 1. 토큰 — b2c.css와 동일 브랜드 그린 체계, B2B는 절제된 사용 ---------- */
:root{
  --ink:#0A1F17;
  --green:#2BD964;
  --green-hi:#A8E6BC;
  --green-soft:#A8E6BC;
  --green-deep:#1A4D3E;
  --green-txt:#1A4D3E;
  --turbo:#C7F034;
  --chalk:#E8F7EE;
  --loops:#D8F3DA;

  --white:#fff;
  --gray-900:#191919; --gray-700:#4A5450; --gray-500:#7C8681; --gray-300:#C9D2CC; --gray-100:#F1F3F2;
  --line:#E6EDE8;

  --red:#E4574F; --blue:#2E9BC6;

  --wrap:1280px;
  --shadow:0 12px 30px rgba(18,41,31,.10);

  /* B2B 전용 — 짙은 카드/표 배경(경영 언어 톤) */
  --navy:#16241D;
  --card-bg:#F7F9F7;

  /* 헤더 변수 — 구조·크기는 b2c 통일, 색상만 b2b 전용 */
  --hd-radius:16px;
  --hd-logo-h:22px;
  --hd-nav-fz:clamp(15px,1.41vw,16px);
  --hd-hover-bg:#E8F7EE;

  /* ── 통일 스페이싱 토큰 ── */
  --radius-card:28px;   /* 모든 카드 공통 */
  --radius-lg:20px;     /* 내부 요소, 배너 */
  --radius-md:14px;     /* 인풋, 작은 요소 */
  --radius-sm:8px;

  --card-pad:40px 36px; /* 카드 표준 패딩 */
  --card-gap:20px;      /* 그리드 간격 */

  --fz-card-h:clamp(18px,1.7vw,24px);  /* 카드 헤딩 */
  --fz-card-body:15px;                  /* 카드 본문 */
  --lh-body:1.8;                        /* 본문 줄높이 */

  --card-shadow:0 2px 12px rgba(18,41,31,.06);
}
*{margin:0;padding:0;box-sizing:border-box}
html{scroll-behavior:smooth}
body{font-family:'Pretendard Variable',Pretendard,-apple-system,sans-serif;color:var(--gray-900);background:#fff;line-height:1.6;-webkit-font-smoothing:antialiased;letter-spacing:-.01em;word-break:keep-all;overflow-wrap:break-word}
.wrap{max-width:var(--wrap);margin:0 auto;padding:0 32px}
a{color:inherit;text-decoration:none}
img{max-width:100%;display:block}
.disp{font-family:'Pretendard Variable',Pretendard,-apple-system,sans-serif;font-weight:800;letter-spacing:-.02em}
.js .reveal{opacity:0}
.js .gs-hide{opacity:0}
.center{text-align:center}
.sec{padding:128px 0}
.sec-intro{max-width:640px;margin-bottom:56px}
.kick{display:flex;align-items:center;gap:9px;font-size:12px;color:var(--gray-500);margin-bottom:16px;font-weight:800;letter-spacing:.1em;text-transform:uppercase}
.kick::before{content:"";width:6px;height:6px;border-radius:50%;background:var(--green);flex:none}
.h2{font-size:clamp(30px,3.44vw,44px);line-height:1.25;color:var(--gray-900);letter-spacing:-.03em}
.h2 .g{color:var(--green)}
@media(max-width:900px){.sec{padding:80px 0}.sec-intro{max-width:none;margin-bottom:40px}}
@media(max-width:480px){
  .wrap{padding:0 18px}.sec{padding:60px 0}.sec-intro{margin-bottom:32px}
  .feat-card,.how-card,.subject-card,.change-card{padding:24px 20px}
  .how-card-top{margin:-24px -20px 20px}
}
@media(max-width:600px){
  .h2 br,.demo-t br,.what-lead br,.diag-t br{display:none}
  .h2{font-size:clamp(24px,6.5vw,30px)}
  .diag-t{font-size:clamp(22px,6vw,28px)}
}

/* ---------- CTA 버튼 공통 인터랙션 (b2c.css와 동일 패턴) ---------- */
.cta-fx{position:relative;overflow:hidden;isolation:isolate;
  transition:transform .32s cubic-bezier(.34,1.56,.64,1),box-shadow .3s ease,filter .25s ease}
.cta-fx::before{content:"";position:absolute;inset:0;
  background:linear-gradient(115deg,transparent 30%,rgba(255,255,255,.55) 48%,transparent 66%);
  transform:translateX(-130%);transition:transform .6s ease;pointer-events:none}
.cta-fx:hover{transform:translateY(-3px) scale(1.045)}
.cta-fx:hover::before{transform:translateX(130%)}
.cta-fx:active{transform:translateY(-1px) scale(.97);transition-duration:.12s}
.cta-fx .cta-ripple{position:absolute;top:0;left:0;border-radius:50%;background:rgba(255,255,255,.6);
  transform:scale(0);pointer-events:none;animation:cta-ripple .6s ease-out forwards}
@keyframes cta-ripple{to{transform:scale(1);opacity:0}}
@media (prefers-reduced-motion: no-preference){
  .cta-pulse{animation:cta-pulse 2.6s ease-in-out infinite}
  .cta-pulse:hover{animation-play-state:paused}
  @keyframes cta-pulse{
    0%,100%{box-shadow:0 0 0 0 rgba(29,157,92,.45)}
    50%{box-shadow:0 0 0 14px rgba(29,157,92,0)}
  }
}

/* ---------- 4. 히어로 ---------- */
.hero{background:var(--ink);position:relative;overflow:hidden}
.hero-slides{display:grid;min-height:130px;position:relative;z-index:1}
.hero-slide{grid-area:1/1;opacity:0;transform:translateY(10px);transition:opacity .55s ease,transform .55s ease;pointer-events:none;padding:150px 0 80px}
.hero-slide.active{opacity:1;transform:none;pointer-events:auto}
.hero-slide-dots{display:flex;align-items:center;gap:14px;max-width:var(--wrap);margin:0 auto;padding:0 32px 36px;position:relative;z-index:2}
.hero-dots-inner{display:flex;gap:8px;align-items:center}
.hero-dot{width:8px;height:8px;border-radius:50%;background:rgba(255,255,255,.28);border:none;cursor:pointer;transition:.25s ease;padding:0;flex-shrink:0}
.hero-dot.active{background:var(--green);width:22px;border-radius:99px}
.hero-arrow{width:34px;height:34px;border-radius:50%;border:1.5px solid rgba(255,255,255,.2);background:rgba(255,255,255,.06);color:#fff;display:flex;align-items:center;justify-content:center;cursor:pointer;transition:.2s;flex-shrink:0;padding:0}
.hero-arrow:hover{background:rgba(255,255,255,.14);border-color:rgba(255,255,255,.38)}
.hero[data-theme="light"] .hero-arrow{border-color:rgba(10,31,23,.2);background:rgba(10,31,23,.05);color:var(--ink)}
.hero[data-theme="light"] .hero-arrow:hover{background:rgba(10,31,23,.1)}
/* 슬라이드 1 기준 — 이미지 컬럼 400px 고정으로 텍스트 수직 위치 통일 */
.hero-in{display:grid;grid-template-columns:1.05fr .95fr;gap:40px;align-items:center}
.hero-txt{display:flex;flex-direction:column;justify-content:center}
.hero-img-bee,.hero-img-mocks,.hero-img-custom,.hero-img-subj{height:400px}
.hero-badge{display:flex;align-items:center;gap:9px;color:#9FE0BB;font-size:13px;font-weight:800;letter-spacing:.1em;text-transform:uppercase;margin-bottom:22px}
.hero-badge::before{content:"";width:7px;height:7px;border-radius:50%;background:var(--green-hi);flex:none}
.hero h1{font-size:clamp(30px,3.44vw,44px);line-height:1.32;color:#fff;letter-spacing:-.025em}
.hero h1 .g{color:var(--green-hi)}
.hero[data-theme="light"] h1 .g{color:var(--green)}
.hero-sub{margin-top:20px;font-size:clamp(15px,1.33vw,17px);color:#C7D6CD;line-height:1.75}
.hero-btns{display:flex;gap:14px;margin-top:34px;flex-wrap:wrap}
.hero-btn{display:inline-block;background:var(--green);color:#fff;font-weight:700;font-size:16px;padding:16px 32px;border-radius:12px}
.hero-btn:hover{filter:brightness(1.07)}
.hero-btn2{display:inline-block;background:rgba(255,255,255,.08);color:#fff;font-weight:700;font-size:16px;padding:16px 32px;border-radius:12px;border:1.5px solid rgba(255,255,255,.25)}
.hero-btn2:hover{background:rgba(255,255,255,.14)}
.hero-pills{display:flex;flex-direction:column;gap:10px;margin-top:28px;align-items:flex-start}
.hero-pill{display:flex;align-items:center;gap:9px;background:rgba(255,255,255,.06);border:1px solid rgba(255,255,255,.14);border-radius:999px;padding:8px 10px;}
.hero-pill span{font-size:14px;color:#C7D6CD;font-weight:600}
.hero-pill b{font-size:12px;font-weight:800;letter-spacing:.06em;color:var(--green-hi);background:rgba(31,157,92,.18);padding:6px 12px;border-radius:999px}
.hero-img{position:relative;padding:10px}
.hero-img::before{content:"";position:absolute;inset:0;border:1px solid rgba(255,255,255,.14);border-radius:18px;transform:rotate(1.4deg)}
.hero-img img{width:100%;border-radius:14px;transform:rotate(-1.4deg);box-shadow:0 24px 50px rgba(0,0,0,.4)}
.hero-img-bee{padding:0;display:flex;flex-direction:column;align-items:center;justify-content:center;gap:22px}
.hero-img-bee::before{display:none}
.hero-img-bee img{width:auto;max-width:340px;border-radius:0;transform:none;box-shadow:none}
.hero-img-bee .hero-pills{flex-direction:row;flex-wrap:wrap;justify-content:center;gap:8px;margin-top:0;align-items:center}
/* 슬라이드 전환 시 텍스트 방향 힌트 */
.hero-slide{will-change:opacity,transform}
@media(max-width:900px){
  .hero-slide{padding:100px 0 44px}
  .hero-in{grid-template-columns:1fr;text-align:center;gap:28px}
  .hero-btns{justify-content:center}
  .hero-pills{align-items:center}
  .hero-img{order:1;max-width:340px;margin:0 auto}
  .hero-slide-dots{justify-content:center;padding-bottom:20px}
}
@media(max-width:480px){
  .hero-slide{padding:80px 0 36px}
  .hero h1{font-size:clamp(26px,7.5vw,38px)}
  .hero-btn,.hero-btn2{font-size:15px;padding:14px 24px}
}

/* ── 히어로 슬라이드 테마 (배경 전환) ── */
.hero{transition:background-color .55s ease}
.hero[data-theme="light"]{background:#EEF7F0}
.hero[data-theme="deep"]{background:#091A10}
/* light slide 텍스트 오버라이드 */
.hero-slide.slide-light .hero-badge{color:var(--green)}
.hero-slide.slide-light .hero-badge::before{background:var(--green)}
.hero-slide.slide-light h1{color:var(--ink)}
.hero-slide.slide-light .hero-sub{color:var(--gray-700)}
.hero-slide.slide-light .hero-btn2{background:rgba(0,0,0,.06);color:var(--ink);border-color:rgba(0,0,0,.22)}
.hero-slide.slide-light .hero-btn2:hover{background:rgba(0,0,0,.12)}
.hero[data-theme="light"] .hero-dot{background:rgba(10,31,23,.2)}
.hero[data-theme="light"] .hero-dot.active{background:var(--green)}
/* deep slide 악센트: 7개 Yellow-green */
.hero-slide.slide-deep h1 .g{color:#C7F034}

/* ── Slide 3: 커리큘럼 선택 목업 ── */
.hero-img-custom{padding:0;display:flex;justify-content:flex-end;align-items:center}
.hero-img-custom::before{display:none}
.hcm-card{background:#fff;border-radius:24px;box-shadow:0 20px 56px rgba(10,31,23,.14);padding:28px;width:100%;max-width:440px}
.hcm-section{margin-bottom:6px}
.hcm-lbl{font-size:11px;font-weight:800;color:#9FAB9F;letter-spacing:.08em;text-transform:uppercase;margin-bottom:10px}
.hcm-subjects{display:flex;gap:7px;flex-wrap:wrap}
.hcm-subj{font-size:14px;font-weight:700;padding:7px 16px;border-radius:999px;border:2px solid #DDE8E1;color:#3E5245;cursor:default;white-space:nowrap;background:#fff;transition:opacity .35s ease,transform .35s ease,background .3s,border-color .3s,color .3s}
.hcm-subj.on{background:var(--green);color:#fff;border-color:var(--green)}
/* 빌더 시뮬레이션 상태 */
.hcm-subj.is-off{opacity:.28;transform:scale(.88);background:#fff;color:#9FAB9F;border-color:#DDE8E1}
.hcm-btn{transition:opacity .3s ease,transform .3s ease}
.hcm-subj.teal{border-color:#0FA8C4;color:#0A7A90}
.hcm-subj.soon{border-color:transparent;background:#F0F7EE;color:#9FAB9F;display:flex;align-items:center;gap:6px}
.hcm-subj.soon em{font-style:normal;font-size:10px;font-weight:900;background:#C7F034;color:#1A2D22;padding:2px 8px;border-radius:99px}
.hcm-arrow{text-align:center;font-size:18px;color:#A0B0A6;padding:8px 0;line-height:1}
.hcm-missions{display:grid;grid-template-columns:1fr 1fr 1fr;gap:8px}
.hcm-btn.is-leaving{opacity:0;transform:scale(.84);pointer-events:none}
.hcm-btn{padding:15px 10px;border-radius:14px;border:none;font-size:14px;font-weight:700;cursor:default;font-family:inherit}
.hcm-btn.g{background:var(--green);color:#fff}
.hcm-btn.r{background:#E4574F;color:#fff}
.hcm-btn.cy{background:#0FA8C4;color:#fff}

/* ── Slide 4: 과목 카드 목업 ── */
.hero-img-subj{padding:0;display:flex;justify-content:flex-end;align-items:stretch;width:100%}
.hero-img-subj::before{display:none}
.hsc-cards{display:flex;gap:16px;height:100%;width:100%}
.hsc-card{min-width:140px}
.hsc-card{border-radius:24px;padding:26px 20px 30px;display:flex;flex-direction:column;gap:14px;flex:1;min-width:0;position:relative;overflow:hidden;cursor:default}
.hsc-card::after{content:"";position:absolute;inset:0;border-radius:inherit;pointer-events:none;opacity:0;transition:opacity .3s ease;
  background:radial-gradient(circle at var(--mx,50%) var(--my,50%), rgba(255,255,255,.30) 0%, transparent 58%)}
.hsc-card:hover::after{opacity:1}
.hsc-card.g{background:#1BAD52}
.hsc-card.r{background:#E03B3B}
.hsc-card.b{background:#0284C7}
.hsc-tag{font-size:12px;font-weight:800;background:rgba(255,255,255,.28);color:#fff;padding:5px 14px;border-radius:99px;align-self:flex-start}
.hsc-icon{flex:1;display:flex;align-items:center;justify-content:center}
.hsc-icon svg{width:48px;height:48px;stroke:#fff;fill:none;opacity:.9}
.hsc-icon-aa{font-size:42px;font-weight:900;color:#fff;opacity:.9;font-family:'Archivo',sans-serif}
.hsc-name{font-size:16px;font-weight:800;color:#fff;line-height:1.55}
/* Slide 4 스탯 */
.hero-auto-stats{display:flex;gap:28px;margin-top:34px;padding-top:22px;border-top:1px solid rgba(255,255,255,.14)}
.has-item{display:flex;flex-direction:column;gap:3px}
.has-item b{font-size:clamp(20px,2vw,26px);font-weight:900;color:#C7F034;letter-spacing:-.02em}
.has-item span{font-size:12px;color:#9FE0BB;font-weight:600}
@media(max-width:900px){
  .hcm-card{max-width:100%}
  .hero-img-custom{justify-content:center}
  .hsc-cards{gap:10px}
  .hsc-card{padding:20px 14px 22px;min-height:210px}
  .hsc-icon svg{width:36px;height:36px}
  .hsc-icon-aa{font-size:30px}
  .hsc-name{font-size:14px}
  .hero-img-subj{justify-content:center}
  .hero-img-bee,.hero-img-mocks,.hero-img-custom,.hero-img-subj{height:auto}
  .hsc-cards{height:auto}
  .hsc-card{min-height:200px}
  .hero-auto-stats{gap:20px;justify-content:center;padding-top:18px;margin-top:26px}
  .has-item b{font-size:18px}
}

/* ── Slide 1: 학습 mock 카드 ── */
.hero-img-mocks{padding:0;position:relative;height:400px;min-width:0}
.hero-img-mocks::before{display:none}
.hero-mock{background:#fff;border-radius:18px;box-shadow:0 14px 44px rgba(0,0,0,.34);padding:18px 20px;position:absolute;user-select:none}
.hero-mock-1{width:58%;left:0;top:0;z-index:2}
.hero-mock-2{width:54%;right:0;top:84px;z-index:3}
.hero-mock-3{width:50%;left:16%;bottom:0;z-index:4}
.mock-tag{display:inline-flex;align-items:center;gap:6px;font-size:11px;font-weight:800;padding:5px 11px;border-radius:99px;margin-bottom:11px}
.mock-ico{width:12px;height:12px;flex-shrink:0}
.mock-tag.mock-g{background:#DCFCE7;color:#16A34A}
.mock-tag.mock-r{background:#FEE2E2;color:#DC2626}
.mock-tag.mock-b{background:#DBEAFE;color:#1D4ED8}
.mock-title{font-size:17px;font-weight:800;color:#1A2D22;letter-spacing:-.02em;margin-bottom:4px}
.mock-sub{font-size:14px;color:#6B7B71;margin-bottom:10px;line-height:1.4}
.mock-bar{height:5px;background:#E8F0EA;border-radius:99px;margin-bottom:7px}
.mock-bar-fill{height:100%;background:var(--green);border-radius:99px}
.mock-meta{font-size:11px;color:#9FAB9F;font-weight:600}
.mock-badges{display:flex;gap:6px;margin-top:10px}
.mock-badge{font-size:11px;font-weight:700;padding:4px 10px;border-radius:99px}
.mock-badge.mock-correct{background:#DCFCE7;color:#16A34A}
.mock-badge.mock-point{background:#FEF9C3;color:#CA8A04}
.mock-opts{display:grid;grid-template-columns:repeat(3,1fr);gap:6px;margin-top:10px}
.mock-opt{background:#F0F5F1;border-radius:8px;padding:10px 0;text-align:center;font-size:15px;font-weight:700;color:#3A4F40}
.mock-opt.mock-correct-opt{background:var(--green);color:#fff}
@media(max-width:900px){
  .hero-img-mocks{height:400px;max-width:none;transform:scale(.75);transform-origin:top center;margin-bottom:-100px}
  .hero-mock{padding:13px 15px}
  .mock-title{font-size:14px}
  .mock-sub{font-size:11px;margin-bottom:7px}
  .mock-tag{font-size:10px;padding:4px 9px;margin-bottom:8px}
  .mock-opts{gap:4px}
  .mock-opt{font-size:13px;padding:8px 0}
}
@media(max-width:600px){
  .hero-slides{display:block;position:relative;overflow:hidden;transition:height .35s ease}
  .hero-slide{position:absolute;top:0;left:0;width:100%;pointer-events:none}
  .hero-slide.active{position:relative;pointer-events:auto}
  .hero-img-mocks{
    position:relative;height:auto;
    transform:none;margin-bottom:0;
    display:flex;flex-direction:column;gap:10px;
  }
  .hero-mock{position:static;width:100%}
  .hero-mock-1,.hero-mock-2,.hero-mock-3{display:block;width:100%}
}

/* ---------- HOW IT RUNS — 5단계 bento 그리드 ---------- */
.flow-sec{background:#fff}
.flow-bento{display:grid;grid-template-columns:repeat(6,1fr);gap:18px;margin-top:8px}
/* Row 1: 커리큘럼(1/3) + 세븐루틴(2/3, 핵심) */
.flow-card:nth-child(1){grid-column:span 2;min-height:380px}
.flow-card:nth-child(2){grid-column:span 4;min-height:380px}
/* Row 2: 즉시보상(green, 핵심) + 결과관리 + 학부모알림 — 균등 */
.flow-card:nth-child(3){grid-column:span 2;min-height:280px}
.flow-card:nth-child(4){grid-column:span 2;min-height:280px}
.flow-card:nth-child(5){grid-column:span 2;min-height:280px}

.flow-card{border-radius:26px;padding:36px 32px;display:flex;flex-direction:column;gap:0;overflow:hidden;position:relative;transition:box-shadow .3s ease}
/* 마우스 글로우 오버레이 */
.flow-card::after{content:"";position:absolute;inset:0;border-radius:inherit;pointer-events:none;opacity:0;transition:opacity .35s ease;
  background:radial-gradient(circle at var(--mx,50%) var(--my,50%), rgba(255,255,255,.16) 0%, transparent 60%)}
.fc-dark::after{background:radial-gradient(circle at var(--mx,50%) var(--my,50%), rgba(43,217,100,.22) 0%, transparent 58%)}
.fc-green::after{background:radial-gradient(circle at var(--mx,50%) var(--my,50%), rgba(255,255,255,.25) 0%, transparent 55%)}
.flow-card:hover::after{opacity:1}
.fc-light{background:#EEF7F0}
.fc-dark{background:#0A1F17}
.fc-green{background:#18A349}

.fc-step{font-size:10.5px;font-weight:900;letter-spacing:.12em;color:var(--gray-500);margin-bottom:14px;text-transform:uppercase}
.fc-dark .fc-step{color:#6FAE88}
.fc-green .fc-step{color:rgba(255,255,255,.65)}

.fc-title{font-size:clamp(22px,1.95vw,28px);font-weight:800;line-height:1.28;letter-spacing:-.025em;color:var(--gray-900);margin-top:auto}
.fc-dark .fc-title{color:#fff}
.fc-green .fc-title{color:#fff}
.fc-desc{font-size:clamp(14px,1.09vw,15px);color:var(--gray-700);line-height:1.65;margin-top:8px}
.fc-dark .fc-desc{color:#9FE0BB}
.fc-green .fc-desc{color:rgba(255,255,255,.82)}

/* Step 1 — curriculum chips */
.fc-chips{display:flex;flex-wrap:wrap;gap:8px;margin-top:auto;margin-bottom:18px}
.fc-chip{font-size:14px;font-weight:700;padding:8px 16px;border-radius:999px;border:1.5px solid rgba(10,31,23,.14);color:var(--gray-700);background:#fff;white-space:nowrap}
.fc-chip.fc-on{background:var(--green);color:#fff;border-color:var(--green)}
.fc-chip.fc-teal{border-color:#0FA8C4;color:#0A7A90;background:rgba(15,168,196,.08)}
.fc-chip.fc-dim{border-color:transparent;background:rgba(10,31,23,.06);color:var(--gray-500)}
.fc-chip.fc-dim em{font-style:normal;font-size:9.5px;font-weight:900;background:#C7F034;color:#1A2D22;padding:2px 6px;border-radius:99px;margin-left:4px}

/* Step 2 — big 7 */
.fc-seven{font-size:clamp(100px,10vw,160px);font-weight:900;color:var(--green);line-height:.9;letter-spacing:-.04em;margin:auto 0;text-align:right;pointer-events:none;user-select:none;animation:seven-float 3.8s ease-in-out infinite}
@keyframes seven-float{0%,100%{transform:translateY(0) scale(1)}50%{transform:translateY(-6px) scale(1.03)}}

/* Step 3 — reward badges */
.fc-reward-badges{display:flex;gap:10px;margin-top:auto;margin-bottom:18px;flex-wrap:wrap}
.fc-rbadge{display:flex;align-items:center;gap:8px;background:rgba(0,0,0,.12);border-radius:14px;padding:11px 16px;color:#fff}
.fc-rbadge svg,.fc-rbadge img{width:18px;height:18px;flex-shrink:0}
.fc-rbadge svg{stroke:#fff}
.fc-rbadge span{font-size:14px;font-weight:800;letter-spacing:-.01em}
.fc-rbadge-gold{background:rgba(0,0,0,.12)}
.fc-rbadge-gold svg{stroke:#FFE55C}
.fc-rbadge-gold span{color:#FFE55C}

/* Step 4 — tabs */
.fc-tabs{display:flex;flex-wrap:wrap;gap:6px;margin-top:auto;margin-bottom:18px}
.fc-tab{font-size:12px;font-weight:700;padding:7px 13px;border-radius:999px;border:1.5px solid var(--line);color:var(--gray-500);background:#fff;white-space:nowrap}
.fc-tab.fc-tab-on{background:var(--green);color:#fff;border-color:var(--green)}

/* Step 5 — bar chart */
.fc-graph{margin-top:auto;margin-bottom:14px}
.fc-bars{display:flex;align-items:flex-end;gap:4px;height:72px}
.fc-bar-wrap{display:flex;flex-direction:column;align-items:center;gap:4px;flex:1}
.fc-bar{width:100%;background:var(--chalk);border-radius:4px 4px 0 0}
.fc-bar-wrap.fc-bar-hi .fc-bar{background:var(--green)}
.fc-bar-wrap span{font-size:9px;color:var(--gray-500);font-weight:600}

/* ── 반응형 ── */
@media(max-width:1080px){
  .flow-card:nth-child(1){grid-column:span 2}
  .flow-card:nth-child(2){grid-column:span 4}
  .flow-card:nth-child(3){grid-column:span 2}
  .flow-card:nth-child(4){grid-column:span 2}
  .flow-card:nth-child(5){grid-column:span 2}
}
@media(max-width:700px){
  .flow-bento{grid-template-columns:1fr 1fr;gap:12px}
  .flow-card:nth-child(1){grid-column:span 1;min-height:280px}
  .flow-card:nth-child(2){grid-column:span 1;min-height:280px}
  .flow-card:nth-child(3){grid-column:span 1;min-height:220px}
  .flow-card:nth-child(4){grid-column:span 1;min-height:220px}
  .flow-card:nth-child(5){grid-column:span 2;min-height:190px}
  .flow-card{padding:26px 22px;border-radius:20px}
  .fc-seven{font-size:80px}
}
@media(max-width:480px){
  .flow-bento{grid-template-columns:1fr;gap:10px}
  .flow-card:nth-child(n){grid-column:span 1;min-height:auto}
  .fc-seven{font-size:72px;text-align:left}
}

/* ---------- FEATURES — 다양한 기능 ---------- */
.feat-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:var(--card-gap);margin-top:8px}
.feat-card{background:#F4FAF7;border-radius:var(--radius-card);border:none;padding:var(--card-pad);display:flex;flex-direction:column;gap:20px;transition:transform .28s cubic-bezier(.34,1.56,.64,1),box-shadow .28s ease,background .2s}
.feat-card:hover{background:#EBF6EF;box-shadow:0 16px 48px rgba(18,41,31,.1);transform:translateY(-6px)}
.feat-ico{width:56px;height:56px;border-radius:var(--radius-lg);background:rgba(43,217,100,.18);display:flex;align-items:center;justify-content:center;flex-shrink:0}
.feat-ico svg{width:28px;height:28px;stroke:var(--green);fill:none;stroke-width:1.8;stroke-linecap:round;stroke-linejoin:round}
.feat-card h3{font-size:var(--fz-card-h);font-weight:800;color:var(--gray-900);letter-spacing:-.025em;margin:0;line-height:1.3}
.feat-card p{font-size:var(--fz-card-body);color:var(--gray-700);line-height:var(--lh-body);margin:0;flex:1}
.feat-tag{display:inline-block;font-size:11.5px;font-weight:700;background:rgba(43,217,100,.16);color:var(--green-txt);padding:6px 14px;border-radius:99px;align-self:flex-start;margin-top:auto}
@media(max-width:900px){
  .feat-grid{grid-template-columns:repeat(2,1fr);gap:14px}
  .feat-card{padding:32px 28px;gap:16px}
}
@media(max-width:560px){
  .feat-grid{grid-template-columns:1fr;gap:14px}
  .feat-card{padding:28px 24px;gap:14px}
}

/* ---------- 5. WHY NOW ---------- */
.why{background:#fff}
.why-grid{display:grid;grid-template-columns:repeat(5,1fr);gap:14px;margin-top:8px}
.why-card{background:#fff;border:1px solid var(--line);border-radius:var(--radius-md);box-shadow:var(--card-shadow);padding:32px 24px;display:flex;flex-direction:column;text-align:center;transition:background-color .22s ease,box-shadow .28s ease,transform .28s cubic-bezier(.34,1.56,.64,1)}
.why-card:hover{background:var(--card-bg);box-shadow:0 12px 28px rgba(18,41,31,.1);transform:translateY(-4px)}
.why-num{font-size:16px;font-weight:800;color:var(--green);font-variant-numeric:tabular-nums;padding-bottom:14px;margin-bottom:16px;position:relative}
.why-num::after{content:"";position:absolute;bottom:0;left:50%;transform:translateX(-50%);width:22px;height:2px;background:var(--green);border-radius:2px}
.why-card p{font-size:clamp(15px,1.17vw,17px);font-weight:800;color:var(--gray-900);line-height:1.45}
.why-desc{font-size:clamp(14px,1.09vw,15px);color:var(--gray-500);line-height:1.65;margin-top:12px}
@media(max-width:1080px){.why-grid{grid-template-columns:repeat(3,1fr)}}
@media(max-width:640px){.why-grid{grid-template-columns:repeat(2,1fr)}.why-card{padding:22px 18px}}

/* ---------- 6. THE PROBLEM ---------- */
.prob{background:var(--loops)}
.prob-grid{display:grid;grid-template-columns:1fr 1fr;gap:20px;margin-top:12px;align-items:stretch}
.prob-col{background:#fff;border-radius:var(--radius-lg);box-shadow:var(--card-shadow);padding:36px}
.prob-col.now{background:var(--ink);color:#fff}
.prob-lbl{font-size:13px;font-weight:800;letter-spacing:.04em;color:var(--gray-500);margin-bottom:22px;text-transform:uppercase}
.prob-col.now .prob-lbl{color:#9FB3A9}
.prob-rail{display:flex;flex-direction:column;gap:10px}
.prob-item{background:var(--gray-100);border-radius:12px;padding:15px 20px;display:flex;align-items:center;gap:16px}
.prob-col.now .prob-item{background:rgba(255,255,255,.08)}
.prob-item.hi{background:var(--green);color:#fff;box-shadow:0 0 0 0 rgba(255,255,255,0)}
.prob-chip{background:#fff;font-size:13.5px;font-weight:700;color:var(--gray-900);padding:6px 14px;border-radius:999px;flex:none}
.prob-item span.tx{font-size:15.5px;color:var(--gray-700)}
.prob-col.now .prob-item span.tx{color:#D8E5DD}
.prob-item.hi span.tx{color:#fff;font-weight:700}
.prob-arrow{text-align:center;color:var(--gray-500);font-size:13px;margin:20px 0}
@media(max-width:900px){.prob-grid{grid-template-columns:1fr}.prob-col{padding:28px 24px}}

/* ---------- 7. DIAGNOSIS ---------- */
.diag{background:var(--ink);color:#fff;padding:6px 0 6px}
.diag-card{padding:76px 8px;border-top:1px solid rgba(255,255,255,.1)}
.diag-t{font-size:clamp(28px,3.13vw,40px);line-height:1.3;max-width:680px}
.diag-t .g{color:var(--green-hi)}
.diag-p{margin-top:18px;font-size:15.5px;color:#A9BBB0;max-width:520px;line-height:1.8}
@media(max-width:900px){.diag-card{padding:52px 4px}}

/* ---------- 8. WHAT IS SEVENDOT ---------- */
.what{background:var(--gray-100)}
.what-box{background:var(--card-bg);border:1px solid var(--line);border-radius:var(--radius-lg);padding:44px;margin-top:0}
.what-lead{font-size:clamp(15px,1.33vw,17px);color:var(--gray-700);margin-bottom:32px;max-width:600px;line-height:1.7}
.what-lead b{color:var(--gray-900);font-weight:700}
.what-formula{display:grid;grid-template-columns:1fr auto 1fr auto 1fr;align-items:stretch;gap:14px}
.what-node{background:#fff;border:1px solid var(--line);border-radius:var(--radius-md);box-shadow:var(--card-shadow);padding:26px 22px;display:flex;flex-direction:column;align-items:flex-start;gap:10px}
.what-node-ic{width:46px;height:46px;border-radius:12px;background:var(--loops);display:flex;align-items:center;justify-content:center;margin-bottom:4px}
.what-node-ic svg{width:24px;height:24px;fill:none;stroke:var(--green-txt);stroke-width:2;stroke-linecap:round;stroke-linejoin:round}
.what-node b{font-size:16.5px;font-weight:800;color:var(--gray-900)}
.what-node span{font-size:13.5px;color:var(--gray-500);line-height:1.6}
.what-node.result{background:var(--ink);border-color:var(--ink)}
.what-node.result .what-node-ic{background:rgba(53,197,120,.16)}
.what-node.result .what-node-ic svg{stroke:var(--green-hi)}
.what-node.result b{color:#fff}
.what-node.result span{color:#9FB3A9}
.what-op{align-self:center;font-size:clamp(16px,1.88vw,24px);font-weight:800;color:var(--green);flex:none}
@media(max-width:760px){
  .what-formula{grid-template-columns:1fr}
  .what-op{transform:rotate(90deg);justify-self:center}
  .what-box{padding:30px 22px}
}

/* ---------- 9. HOW IT WORKS ---------- */
.how{background:var(--loops)}
.how-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:var(--card-gap);margin-top:8px}
.how-card{background:#fff;border:none;border-radius:var(--radius-card);box-shadow:var(--card-shadow);padding:var(--card-pad);transition:box-shadow .28s ease,transform .28s cubic-bezier(.34,1.56,.64,1)}
.how-card:hover{box-shadow:0 20px 56px rgba(18,41,31,.13);transform:translateY(-6px)}
.how-num{font-size:12.5px;font-weight:800;color:var(--green-txt);margin-bottom:12px;letter-spacing:.03em}
.how-card h3{font-size:var(--fz-card-h);font-weight:800;color:var(--gray-900)}
.how-card p{font-size:var(--fz-card-body);color:var(--gray-700);margin-top:14px;line-height:var(--lh-body)}
.how-tag{display:inline-block;margin-top:18px;border-radius:999px;font-size:11.5px;font-weight:800;letter-spacing:.03em;padding:5px 12px}
.how-tag.auto{background:#DCF5E3;color:var(--green-txt)}
.how-tag.manual{background:#FBE9D0;color:#9A5B12}
.how-tag.family{background:#E3ECFB;color:#2E4E9B}
.how-flow{text-align:left;margin:28px 0;font-size:14px;font-weight:700;color:var(--gray-700);display:flex;align-items:center;gap:10px}
.how-flow .ic{width:28px;height:28px;border-radius:50%;background:var(--green);color:#fff;display:inline-flex;align-items:center;justify-content:center;font-size:13px}
.how-mall{background:#fff;border:1px solid var(--line);border-radius:var(--radius-lg);box-shadow:var(--card-shadow);padding:30px;display:grid;grid-template-columns:auto 1fr auto;gap:20px;align-items:center}
.how-mall .num{font-size:13px;font-weight:800;color:var(--green-txt)}
.how-mall h3{font-size:clamp(15px,1.41vw,18px);font-weight:800;margin-top:6px}
.how-mall p{font-size:14px;color:var(--gray-500);margin-top:4px}
.how-mall-tags{display:flex;gap:10px;flex-wrap:wrap}
.how-mall-tags span{background:var(--gray-100);color:var(--gray-700);font-size:13px;font-weight:700;padding:8px 16px;border-radius:999px;white-space:nowrap}
/* how-card 상단 컬러 배너 */
.how-card{display:flex;flex-direction:column}
.how-card-top{border-radius:var(--radius-card) var(--radius-card) 0 0;padding:24px 28px;display:flex;align-items:center;justify-content:space-between;margin:-40px -36px 28px;flex-shrink:0}
.how-card--01 .how-card-top{background:#1BAD52}
.how-card--02 .how-card-top{background:#E69200}
.how-card--03 .how-card-top{background:#2563EB}
.how-card-ico{width:48px;height:48px;background:rgba(255,255,255,.22);border-radius:14px;display:flex;align-items:center;justify-content:center;flex-shrink:0}
.how-card-ico svg{width:24px;height:24px;stroke:#fff}
.how-card-pt{font-size:12.5px;font-weight:800;color:rgba(255,255,255,.95);background:rgba(255,255,255,.18);padding:6px 14px;border-radius:999px;white-space:nowrap}
.how-card h3{margin-top:4px}
.how-card p{flex:1}

/* how-funnel (통합 흐름) */
.how-funnel{margin:36px 0 0;display:flex;flex-direction:column;align-items:center;gap:0}
.how-funnel-tracks{display:grid;grid-template-columns:repeat(3,1fr);width:100%;padding:0 calc(100%/6)}
.how-funnel-track{display:flex;flex-direction:column;align-items:center;gap:0}
.hft-dot{width:10px;height:10px;border-radius:50%;flex-shrink:0;margin-bottom:0}
.hft--green .hft-dot{background:#22C55E;box-shadow:0 0 0 4px rgba(34,197,94,.18)}
.hft--amber .hft-dot{background:#F59E0B;box-shadow:0 0 0 4px rgba(245,158,11,.18)}
.hft--blue .hft-dot{background:#60A5FA;box-shadow:0 0 0 4px rgba(96,165,250,.18)}
.hft-line{width:2px;height:32px;border-radius:1px}
.hft--green .hft-line{background:#22C55E}
.hft--amber .hft-line{background:#F59E0B}
.hft--blue .hft-line{background:#60A5FA}
.how-funnel-wallet{display:flex;flex-direction:column;align-items:center;text-align:center;gap:14px;background:#fff;border:1.5px solid var(--line);border-radius:var(--radius-md);padding:28px 32px;width:100%;position:relative}
.how-funnel-wallet-ring{width:48px;height:48px;border-radius:12px;background:var(--chalk);display:flex;align-items:center;justify-content:center;flex-shrink:0}
.how-funnel-wallet-ring svg{width:24px;height:24px;stroke:var(--green-txt)}
.how-funnel-wallet-txt{flex:1}
.how-funnel-wallet-txt b{display:block;font-size:clamp(14px,1.25vw,16px);font-weight:700;color:var(--gray-700)}
.how-funnel-wallet-txt span{font-size:13px;color:var(--gray-500);margin-top:4px;display:block}
.how-funnel-arrow-down{display:flex;justify-content:center;margin-top:16px;animation:arr-bounce 1.8s ease-in-out infinite}
.how-funnel-arrow-down svg{width:30px;height:30px;stroke:var(--green);opacity:1}
@keyframes arr-bounce{0%,100%{transform:translateY(0)}50%{transform:translateY(7px)}}
@media(max-width:700px){
  .how-funnel-tracks{padding:0 calc(100%/8)}
  .how-funnel-wallet{flex-wrap:wrap;padding:18px 20px;gap:12px}
}
/* how-card coming soon */
.how-card--soon{position:relative;overflow:hidden;opacity:.72;pointer-events:none}
.how-card--soon::after{content:'COMING SOON';position:absolute;top:12px;right:12px;background:var(--gray-900);color:#fff;font-size:10px;font-weight:800;letter-spacing:.06em;padding:4px 10px;border-radius:999px}
/* how point store */
.how-store{margin-top:28px;background:var(--ink);border-radius:var(--radius-lg);padding:44px 40px;overflow:hidden;box-shadow:0 20px 50px rgba(10,31,23,.18)}
.how-store-head{display:flex;align-items:flex-start;justify-content:space-between;gap:12px;margin-bottom:28px;flex-wrap:wrap}
.how-store-num{font-size:12.5px;font-weight:800;color:var(--green-hi);letter-spacing:.04em;margin-bottom:6px}
.how-store-title{font-size:clamp(18px,1.88vw,24px);font-weight:800;color:#fff}
.how-store-sub{font-size:14px;color:#9FB3A9;margin-top:4px;line-height:1.6}
.how-store-badge{flex-shrink:0;background:rgba(43,217,100,.18);color:var(--green-hi);font-size:12px;font-weight:800;padding:7px 16px;border-radius:999px;align-self:flex-start}
/* ── how-store 티켓 카드 ── */
.how-store-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:14px}
.hst{background:#fff;border-radius:14px;display:flex;flex-direction:column;overflow:hidden;position:relative;transition:background .2s}
.hst:hover{background:#f7faf8}
.hst.green{border-top:3px solid var(--green)}
.hst.amber{border-top:3px solid #F59E0B}
.hst.blue{border-top:3px solid #60A5FA}
.hst-body{padding:16px 16px 14px;display:flex;flex-direction:column;gap:10px;flex:1}
.hst-ico{width:38px;height:38px;border-radius:10px;display:grid;place-items:center;flex-shrink:0}
.hst.green .hst-ico{background:rgba(43,217,100,.18);color:var(--green)}
.hst.amber .hst-ico{background:rgba(245,158,11,.18);color:#F59E0B}
.hst.blue .hst-ico{background:rgba(96,165,250,.18);color:#60A5FA}
.hst-ico .material-symbols-rounded{font-size:20px}
.hst-name{font-size:clamp(12px,1vw,13px);font-weight:700;color:#1A2D22;line-height:1.4}
.hst-stub{position:relative;padding:10px 16px;border-top:1.5px dashed rgba(0,0,0,.1);display:flex;align-items:center}
.hst-stub::before,.hst-stub::after{content:'';position:absolute;top:-9px;width:17px;height:17px;border-radius:50%;background:var(--ink)}
.hst-stub::before{left:-8px}
.hst-stub::after{right:-8px}
.hst-pt{font-size:13px;font-weight:800;padding:3px 10px;border-radius:99px}
.hst.green .hst-pt{color:var(--green);background:rgba(43,217,100,.18)}
.hst.amber .hst-pt{color:#F59E0B;background:rgba(245,158,11,.18)}
.hst.blue .hst-pt{color:#60A5FA;background:rgba(96,165,250,.18)}
@media(max-width:900px){
  .how-grid{grid-template-columns:1fr;gap:14px}
  .how-card{padding:32px 28px}
  .how-card-top{margin:-32px -28px 24px;border-radius:var(--radius-card) var(--radius-card) 0 0}
  .how-store-grid{grid-template-columns:repeat(2,1fr)}
}
@media(max-width:560px){.how-store{padding:24px 20px}.how-store-grid{grid-template-columns:repeat(2,1fr);gap:10px}}

/* ---------- 10. THE CHANGE ---------- */
.change{background:#fff}
.change-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:var(--card-gap);margin-top:8px}
.change-card{padding:var(--card-pad);border:none;border-radius:var(--radius-card);box-shadow:none;display:flex;flex-direction:column}
.change-card.student{background:#EDF9F2}
.change-card.parent{background:#EEF3FF}
.change-card.academy{background:var(--ink);color:#fff}
.change-card h3{font-size:12.5px;font-weight:800;letter-spacing:.08em;color:var(--gray-400);margin-bottom:20px}
.change-card.academy h3{color:#6FAE88}
.change-card .big{font-size:clamp(40px,4vw,56px);font-weight:800;letter-spacing:-.035em;color:var(--gray-900);margin-bottom:32px;line-height:1}
.change-card.academy .big{color:#fff}
.change-list{list-style:none;display:flex;flex-direction:column;gap:16px}
.change-list li{font-size:var(--fz-card-body);color:var(--gray-700);padding-left:26px;position:relative;line-height:var(--lh-body)}
.change-card.academy .change-list li{color:#C7D6CD}
.change-list li::before{content:"+";position:absolute;left:0;color:var(--green);font-weight:800;font-size:17px}
.change-card.academy .change-list li::before{color:var(--green-hi)}
.change-plus{margin-top:20px;font-size:14px;color:var(--green-hi);font-weight:700}

/* change cycle visual */
.change-cycle{display:flex;align-items:center;margin-top:48px;background:var(--ink);border-radius:var(--radius-lg);padding:36px 40px;gap:0}
.change-cycle-item{flex:1;display:flex;flex-direction:column;align-items:center;gap:8px;text-align:center}
.change-cycle-ico{font-size:34px;line-height:1}
.change-cycle-item b{font-size:clamp(15px,1.41vw,18px);font-weight:800;color:#fff}
.change-cycle-item span{font-size:13px;color:#9FB3A9;line-height:1.5}
.change-cycle-item--hi{background:rgba(43,217,100,.1);border-radius:18px;padding:22px 18px}
.change-cycle-item--hi b{color:var(--green-hi)}
.change-cycle-item--hi span{color:#C4DFD0}
.change-cycle-arr{flex:none;display:flex;flex-direction:column;align-items:center;gap:5px;padding:0 16px}
.change-cycle-arr-ic{font-size:20px;color:var(--green-hi);font-weight:800;line-height:1}
.change-cycle-arr-lbl{font-size:11px;color:#6B8E7E;font-weight:600;letter-spacing:.03em;text-align:center;line-height:1.4}
@media(max-width:700px){
  .change-cycle{flex-direction:column;padding:28px 20px;gap:20px}
  .change-cycle-arr{transform:rotate(90deg)}
}

.change2{margin-top:64px}
.change2-h{font-size:clamp(16px,1.88vw,24px);font-weight:800}
.change2-p{font-size:14.5px;color:var(--gray-500);margin-top:10px}
.change2-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:14px;margin-top:28px}
.change2-card{background:#fff;border:1px solid var(--line);border-radius:var(--radius-sm);box-shadow:var(--card-shadow);padding:24px}
.change2-card b{display:block;font-size:15.5px;font-weight:800;margin-bottom:8px}
.change2-card span{font-size:13.5px;color:var(--gray-500)}
/* change2 coming soon */
.change2-soon-badge{display:inline-block;font-size:11px;font-weight:800;letter-spacing:.08em;color:var(--gray-500);background:var(--gray-100);border:1px solid var(--line);padding:3px 10px;border-radius:999px;vertical-align:middle;margin-left:10px;white-space:nowrap}
@media(max-width:900px){
  .change-grid,.change2-grid{grid-template-columns:1fr;gap:14px}
  .change-card{padding:32px 28px}
  .change-card .big{font-size:clamp(36px,8vw,48px);margin-bottom:24px}
  .change-list li{font-size:var(--fz-card-body)}
}

/* ---------- 10b. WHAT IS SEVENDOT — 오늘의 학습 구성(제품 데모) ---------- */
.product{background:#fff}
.subject-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:var(--card-gap);margin-top:8px}
.subject-card{border:none;border-radius:var(--radius-card);box-shadow:none;padding:var(--card-pad);display:flex;flex-direction:column;align-items:flex-start;transition:box-shadow .25s ease,transform .25s ease}
.subject-card:hover{box-shadow:0 20px 56px rgba(18,41,31,.12);transform:translateY(-6px)}
.subject-card.kor{background:#EDF9F2}
.subject-card.eng{background:#FEF0EE}
.subject-card.mat{background:#EDF7FC}
.subject-card.kor:hover{background:#E2F5EB}
.subject-card.eng:hover{background:#FDEAE7}
.subject-card.mat:hover{background:#E2F2F8}
.subject-key{font-size:12.5px;font-weight:800;letter-spacing:.08em;color:var(--green-txt)}
.subject-card.eng .subject-key{color:#C43C35}
.subject-card.mat .subject-key{color:#0A8FA8}
.subject-card h3{font-size:var(--fz-card-h);font-weight:800;color:var(--gray-900);margin-top:16px;line-height:1.3}
.subject-card p{font-size:var(--fz-card-body);color:var(--gray-700);margin-top:14px;line-height:var(--lh-body)}
.subject-img{width:100%;border-radius:var(--radius-lg);margin:24px 0 4px;object-fit:cover;max-height:220px;border:none}
.subject-tag{display:inline-block;margin-top:18px;background:var(--loops);color:var(--green-txt);font-size:12.5px;font-weight:800;padding:7px 14px;border-radius:999px}

@media(max-width:900px){.subject-grid{grid-template-columns:repeat(2,1fr);gap:14px}.subject-card{padding:32px 28px}}
@media(max-width:560px){.subject-grid{grid-template-columns:1fr}.subject-card{padding:28px 24px}}

.product-habit{margin-top:56px;padding:28px 32px;background:var(--loops);border-radius:var(--radius-md);display:flex;align-items:baseline;gap:16px;flex-wrap:wrap}
.product-habit h3{font-size:clamp(16px,1.56vw,20px);color:var(--gray-900)}
.product-habit h3 .g{color:var(--green-txt)}
.product-habit p{font-size:14.5px;color:var(--green-txt);font-weight:600}
@media(max-width:640px){.product-habit{padding:22px 24px}}

.product-compare{display:grid;grid-template-columns:1fr 1fr;gap:24px;margin-top:44px}
.product-compare-col img{width:100%;border-radius:var(--radius-md)}
@media(max-width:900px){.product-compare{grid-template-columns:1fr}}

.product-tag{margin-top:40px;font-size:16px;font-weight:700;color:var(--gray-900)}

/* ---------- 10c. 신뢰 인증 (ISO) ---------- */
.cert{background:var(--card-bg)}
.cert-layout{display:grid;grid-template-columns:0.85fr 1.15fr;gap:48px;align-items:center;margin-top:8px}
.cert-points{display:flex;flex-direction:column;gap:18px}
.cert-point{background:#fff;border:1px solid var(--line);border-radius:var(--radius-md);box-shadow:var(--card-shadow);padding:24px 26px}
.cert-point-h{display:flex;align-items:baseline;gap:10px;flex-wrap:wrap}
.cert-point-h b{font-size:clamp(16px,1.56vw,20px);font-weight:800;color:var(--green-txt)}
.cert-point-h span{font-size:14px;font-weight:700;color:var(--gray-700)}
.cert-point p{font-size:14px;color:var(--gray-500);margin-top:10px;line-height:1.65}
.cert-meta{font-size:13px;color:var(--gray-500);margin-top:2px}
.cert-grid{display:grid;grid-template-columns:1fr 1fr;gap:20px}
.cert-grid img{width:100%;border-radius:var(--radius-md);border:1px solid var(--line);box-shadow:var(--card-shadow)}
@media(max-width:900px){.cert-layout{grid-template-columns:1fr;gap:28px}}
@media(max-width:480px){.cert-grid{gap:10px}}

/* ---------- 12. PRICING ---------- */
.price{background:#fff;border-top:1px solid var(--line)}
.price-badges{display:grid;grid-template-columns:repeat(4,1fr);gap:var(--card-gap);margin-bottom:48px}
.price-badge{background:var(--ink);border-radius:var(--radius-card);padding:32px 28px;display:flex;flex-direction:column;gap:20px}
.price-badge .ic{width:52px;height:52px;border-radius:16px;background:rgba(43,217,100,.18);display:flex;align-items:center;justify-content:center;flex:none}
.price-badge .ic svg{width:26px;height:26px;fill:none;stroke:var(--green);stroke-width:2;stroke-linecap:round;stroke-linejoin:round}
.price-badge b{display:block;font-size:17px;font-weight:800;color:#fff;margin-bottom:4px}
.price-badge span{display:block;font-size:13px;color:#9FB3A9;line-height:1.55}
@media(max-width:900px){.price-badges{grid-template-columns:1fr 1fr;gap:14px}}
@media(max-width:480px){.price-badges{grid-template-columns:1fr 1fr;gap:12px}
  .price-badge{padding:24px 20px;gap:14px}
}

.price-scrollhint{display:none;font-size:12.5px;color:var(--gray-500);text-align:center;margin-bottom:10px;font-weight:600}
.price-table-wrap{overflow:hidden;overflow-x:auto;-webkit-overflow-scrolling:touch;margin-top:8px;border:1px solid var(--ink);border-radius:var(--radius-lg);box-shadow:var(--card-shadow);background:#fff}
table.price-table{width:100%;border-collapse:collapse;min-width:640px}
.price-table th,.price-table td{padding:22px 24px;text-align:center;font-size:15px;border-bottom:1px solid var(--line)}
.price-table thead th{background:var(--ink);color:#fff;font-weight:700;font-size:14px;border-bottom:none;letter-spacing:.02em}
.price-table thead th:first-child{text-align:left}
.price-table tbody td:first-child{text-align:left}
.price-table tbody td:first-child b{display:block;font-size:17px;font-weight:800;color:var(--gray-900)}
.price-table tbody td:first-child span{display:block;font-size:13px;color:var(--gray-500);margin-top:3px}
.price-table tbody td{color:var(--gray-900);font-weight:800;font-size:17px;font-variant-numeric:tabular-nums;white-space:nowrap}
.price-table tbody td em{font-style:normal;font-size:12px;font-weight:600;color:var(--gray-500);margin-left:2px}
.price-table tbody tr.rec{background:#EDFBF2}
.price-table tbody tr.rec td{color:var(--green-txt)}
.price-table tbody tr.rec td:first-child b{color:var(--green-txt);font-size:17px}
.price-table tbody tr:last-child td{border-bottom:none}
.tag-best{font-style:normal;font-size:11px;font-weight:800;color:#fff;background:var(--green);border-radius:999px;padding:3px 9px;margin-left:6px;vertical-align:middle}
.price-inquiry{margin-top:32px;background:linear-gradient(135deg,#0E2F1B 0%,#1C6639 100%);border-radius:var(--radius-lg);padding:36px 44px;display:flex;align-items:center;justify-content:space-between;gap:32px;flex-wrap:wrap}
.price-inquiry-txt{display:flex;flex-direction:column;gap:8px}
.price-inquiry-txt b{font-size:clamp(17px,1.72vw,21px);font-weight:800;color:#fff}
.price-inquiry-txt span{font-size:15px;color:#A8D4B8;line-height:1.6}
.price-inquiry-btn{display:inline-block;background:var(--green);color:#fff;font-weight:700;font-size:16px;padding:16px 32px;border-radius:12px;white-space:nowrap;flex-shrink:0}
.price-inquiry-btn:hover{filter:brightness(1.07)}
@media(max-width:700px){.price-inquiry{flex-direction:column;align-items:flex-start;padding:28px 24px;gap:20px}.price-inquiry-btn{width:100%;text-align:center}}
.price-foot{margin-top:22px;display:flex;flex-direction:column;gap:8px}
.price-foot p{font-size:13.5px;color:var(--gray-500);line-height:1.6}
.price-foot p b{color:var(--gray-700);font-weight:700}
.price-foot-em{color:var(--green-txt)!important;font-weight:600}
.price-cta{display:flex;margin-top:32px}
.price-cta a{background:var(--green);color:#fff;font-weight:700;font-size:16px;padding:16px 36px;border-radius:10px}
@media(max-width:760px){.price-scrollhint{display:block}}
@media(max-width:900px){.price-table th,.price-table td{padding:15px 14px;font-size:14px}}

/* ---------- 13. DEMO / 문의 폼 ---------- */
.demo{background:var(--ink);color:#fff;padding:96px 0}
.demo-head{text-align:center;margin-bottom:56px}
.demo-kick{display:inline-flex;align-items:center;gap:9px;font-size:13px;color:#9FB3A9;font-weight:800;letter-spacing:.08em;text-transform:uppercase;margin-bottom:14px}
.demo-kick::before{content:"";width:7px;height:7px;border-radius:50%;background:var(--green-hi)}
.demo-t{font-size:clamp(30px,3.75vw,48px);line-height:1.35;color:#fff}
.demo-t .g{color:var(--green-hi)}
.demo-form-wrap{max-width:680px;margin:0 auto}


.demo-form{background:#fff;border-radius:var(--radius-lg);box-shadow:0 20px 50px rgba(0,0,0,.25);padding:40px;color:var(--gray-900)}
.demo-form .frow{display:grid;grid-template-columns:1fr 1fr;gap:16px;margin-bottom:16px}
.demo-form .field{display:flex;flex-direction:column;gap:8px;margin-bottom:16px}
.demo-form .field.full{grid-column:1/-1}
.demo-form label{font-size:13.5px;font-weight:700;color:var(--gray-700)}
.demo-form label .req{color:var(--red);margin-left:2px}
.demo-form input,.demo-form select,.demo-form textarea{
  width:100%;border:1.5px solid var(--line);border-radius:10px;padding:13px 16px;font-size:15px;font-family:inherit;
  color:var(--gray-900);background:#fff;transition:border-color .2s;
}
.demo-form input:focus,.demo-form select:focus,.demo-form textarea:focus{outline:none;border-color:var(--green)}
.demo-form textarea{resize:vertical;min-height:90px}
.demo-form .submit-btn{width:100%;margin-top:6px;background:var(--green);color:#fff;font-weight:700;font-size:16px;padding:16px;border-radius:12px;border:none;cursor:pointer;font-family:inherit}
.demo-form .submit-btn:hover{filter:brightness(1.07)}
.demo-form .form-note{font-size:12px;color:var(--gray-500);margin-top:14px;line-height:1.6}
@media(max-width:900px){
  .demo{padding:70px 0}
  .demo-form .frow{grid-template-columns:1fr}
  .demo-form{padding:28px 22px}
}
@media(max-width:480px){
  .demo-form{padding:24px 16px}
}

/* ---------- 14. 푸터 ---------- */
.ft{background:#fff;padding:36px 0 46px;font-size:14px;color:var(--gray-500)}
.ft-links{display:flex;justify-content:space-between;align-items:center;padding-bottom:26px;border-bottom:1px solid var(--line)}
.ft-links-left{display:flex;gap:34px;font-weight:600;color:var(--gray-900)}
.ft-links-right{display:flex;gap:20px;align-items:center}
.ft-body{display:flex;justify-content:space-between;gap:20px;align-items:flex-start;margin-top:28px;flex-wrap:wrap}
.ft-left{display:flex;gap:22px;align-items:flex-start}
.ft-logo{height:30px;width:auto;opacity:.45;filter:grayscale(1)}
.ft-info{line-height:1.8}
.ft-contact-item{display:flex;align-items:center;gap:7px;font-size:13px;font-weight:600;color:var(--gray-700);transition:color .15s;white-space:nowrap;text-decoration:none}
.ft-contact-item:hover{color:var(--gray-900)}
.ft-contact-item svg{flex-shrink:0;opacity:.65}
.ft-copy{font-size:12px;color:var(--gray-500);margin-top:6px}
@media(max-width:900px){
  .ft-links{flex-direction:column;align-items:flex-start;gap:14px}
  .ft-links-left{gap:20px;flex-wrap:wrap}
  .ft-links-right{gap:16px;flex-wrap:wrap}
}
@media(max-width:600px){
  .ft-links-left{flex-direction:column;gap:10px}
  .ft-links-right{flex-direction:column;align-items:flex-start;gap:10px}
  .ft-body{flex-direction:column;gap:14px}
  .ft-left{flex-direction:column;gap:10px}
}

/* ---------- 도입 상담 토스트 ---------- */
.demo-toast{
  position:fixed;bottom:32px;left:50%;transform:translateX(-50%) translateY(20px);
  background:var(--ink);color:#fff;
  padding:14px 24px;border-radius:14px;font-size:15px;font-weight:600;
  white-space:nowrap;box-shadow:0 8px 28px rgba(10,31,23,.28);
  opacity:0;pointer-events:none;
  transition:opacity .35s ease,transform .4s cubic-bezier(.34,1.56,.64,1);
  z-index:9999;
}
.demo-toast.show{opacity:1;transform:translateX(-50%) translateY(0)}
@media(max-width:600px){.demo-toast{font-size:13px;padding:12px 18px;white-space:normal;text-align:center;width:calc(100% - 48px)}}

/* ---------- 플로팅 버튼 ---------- */
.float-group{
  position:fixed;right:24px;bottom:32px;z-index:900;
  display:flex;flex-direction:column;gap:10px;align-items:flex-end;
  opacity:0;transform:translateY(16px);pointer-events:none;
  transition:opacity .35s ease,transform .4s cubic-bezier(.34,1.56,.64,1);
}
.float-group.is-visible{opacity:1;transform:none;pointer-events:auto}
.float-btn{
  display:flex;align-items:center;gap:8px;
  border:none;cursor:pointer;
  padding:12px 20px 12px 16px;border-radius:999px;
  font-family:inherit;font-size:14px;font-weight:700;letter-spacing:-.01em;
  transition:transform .28s cubic-bezier(.34,1.56,.64,1),box-shadow .25s ease;
  text-decoration:none;
}
.float-btn:hover{transform:translateY(-2px) scale(1.05)}
.float-btn:active{transform:scale(.97);transition-duration:.1s}
.float-kakao{
  background:#FEE500;color:#191600;
  box-shadow:0 6px 24px rgba(254,229,0,.45);
}
.float-kakao:hover{box-shadow:0 10px 32px rgba(254,229,0,.6)}
.float-chat{
  background:var(--green);color:#fff;
  box-shadow:0 6px 24px rgba(31,157,92,.38);
}
.float-chat:hover{box-shadow:0 10px 32px rgba(31,157,92,.48)}
@media(max-width:900px){
  .float-group{right:16px;bottom:calc(20px + env(safe-area-inset-bottom,0px))}
  .float-btn{padding:13px 16px 13px 14px;font-size:13px}
}
@media(max-width:480px){
  .float-group{gap:8px;right:14px}
  .float-btn span{display:none}
  .float-btn{padding:13px;gap:0;border-radius:50%;width:48px;height:48px;justify-content:center}
}

/* ========== 역할 선택 바텀시트 ========== */
.rs-overlay{
  position:fixed;inset:0;z-index:8500;
  background:rgba(10,22,16,.5);backdrop-filter:blur(3px);
  display:flex;align-items:flex-end;
  opacity:0;pointer-events:none;transition:opacity .3s ease;
}
.rs-overlay.open{opacity:1;pointer-events:auto}
.rs-sheet{
  width:100%;background:#fff;border-radius:24px 24px 0 0;
  padding:16px 24px 40px;
  transform:translateY(100%);transition:transform .38s cubic-bezier(.34,1.1,.64,1);
}
.rs-overlay.open .rs-sheet{transform:translateY(0)}
.rs-handle{width:40px;height:4px;background:#E0E8E4;border-radius:99px;margin:0 auto 24px}
.rs-title{text-align:center;font-size:17px;font-weight:800;color:#12291F;margin-bottom:20px}
.rs-options{display:grid;grid-template-columns:1fr 1fr;gap:12px}
.rs-card{
  display:flex;flex-direction:column;align-items:center;justify-content:center;
  gap:10px;padding:28px 20px;border-radius:18px;
  background:#F4FAF6;border:2px solid #E0EDE6;
  text-decoration:none;transition:border-color .18s,background .18s,transform .18s;
}
.rs-card:hover{background:#E8F5EE;border-color:var(--green,#1F9D5C);transform:translateY(-2px)}
.rs-icon{font-size:36px;line-height:1}
.rs-label{font-size:16px;font-weight:800;color:#12291F}