/* =========================================================
   오늘의종목 - Main Stylesheet
   ========================================================= */
*,*::before,*::after{margin:0;padding:0;box-sizing:border-box}

:root{
  --red:#c00404;      --red-dark:#8f0202;   --red-light:#e02020;
  --navy:#141824;     --navy-2:#242a3d;
  --bg:#ffffff;       --bg-soft:#f7f7f9;    --bg-dark:#12151f;
  --text:#1b1f2a;     --text-mid:#5a5f6e;   --text-light:#8b909c;
  --border:#e6e7eb;
  --up:#e12d2d;       --down:#2b6ed9;
  --radius:14px;
  --shadow:0 4px 24px rgba(20,24,36,.07);
  --shadow-lg:0 14px 48px rgba(20,24,36,.13);
  --tr:all .25s cubic-bezier(.4,0,.2,1);
  --hdr-row1:76px;   /* 헤더 1단(로고+대분류) 고정 높이 */
  --header-h:76px;   /* 헤더 전체 높이(1단+2단), mount 시 JS가 실측해서 갱신 */
}

html{scroll-behavior:smooth;font-size:16px}
body{font-family:'Pretendard','Noto Sans KR',-apple-system,BlinkMacSystemFont,sans-serif;
  color:var(--text);background:var(--bg);line-height:1.7;overflow-x:hidden;
  padding-top:var(--header-h)}
a{text-decoration:none;color:inherit;transition:var(--tr)}
ul{list-style:none}
img{max-width:100%;display:block}
button,input,select,textarea{font-family:inherit;font-size:inherit}

.container{max-width:1200px;margin:0 auto;padding:0 20px}
.section{padding:88px 0}
.section.soft{background:var(--bg-soft)}
.section-tag{display:inline-block;font-size:13px;font-weight:800;letter-spacing:.16em;
  color:var(--red);margin-bottom:10px}
.section-title{font-size:36px;font-weight:900;letter-spacing:-.03em;line-height:1.3;margin-bottom:14px}
.section-desc{color:var(--text-mid);font-size:16px;margin-bottom:40px}
.center{text-align:center}
.center .section-desc{margin-left:auto;margin-right:auto;max-width:680px}
.mb0{margin-bottom:0}

/* --- Buttons --- */
.btn{display:inline-flex;align-items:center;justify-content:center;gap:8px;
  padding:14px 30px;border-radius:999px;font-weight:800;font-size:15px;border:0;cursor:pointer}
.btn-primary{background:linear-gradient(135deg,var(--red),var(--red-light));color:#fff;
  box-shadow:0 8px 20px rgba(192,4,4,.25)}
.btn-primary:hover{transform:translateY(-2px);box-shadow:0 12px 26px rgba(192,4,4,.32)}
.btn-dark{background:var(--navy);color:#fff}
.btn-dark:hover{background:var(--navy-2);transform:translateY(-2px)}
.btn-outline{background:transparent;color:var(--text);border:1.5px solid var(--border)}
.btn-outline:hover{border-color:var(--red);color:var(--red)}
.btn-lg{padding:17px 40px;font-size:16.5px}

/* --- Header (1단: 로고+대분류 / 2단: 활성 탭의 소분류, frogstock식 고정 2단 바) --- */
.hdr{position:fixed;top:0;left:0;right:0;z-index:900;
  background:rgba(255,255,255,.96);backdrop-filter:blur(12px);
  border-bottom:1px solid var(--border)}
.hdr-inner{max-width:1280px;margin:0 auto;padding:0 20px;height:var(--hdr-row1);
  display:flex;align-items:center;gap:24px}
.logo{display:flex;align-items:center;gap:9px;font-size:23px;font-weight:900;letter-spacing:-.04em;flex-shrink:0}
.logo-mark{width:34px;height:34px;border-radius:8px;flex-shrink:0}
.logo b{color:var(--red)}
.logo span{display:block;font-size:9.5px;font-weight:700;letter-spacing:.22em;
  color:var(--text-light);margin-top:-4px;white-space:nowrap}
.gnb{display:flex;gap:2px;margin-left:4px}
.gnb>li>a{display:block;white-space:nowrap;padding:0 14px;line-height:var(--hdr-row1);font-weight:700;font-size:15.5px}
.gnb>li>a:hover,.gnb>li.on>a{color:var(--red)}
.hdr-act{margin-left:auto;flex-shrink:0;display:flex;align-items:center;gap:12px}

/* 2단 소분류 바 */
.hdr-sub{background:var(--bg-soft);border-top:1px solid var(--border)}
.hdr-sub-inner{max-width:1280px;margin:0 auto;padding:0 20px}
.hdr-sub-inner ul{display:flex;gap:6px;overflow-x:auto}
.hdr-sub-inner li a{display:flex;align-items:center;gap:7px;white-space:nowrap;
  padding:12px 14px;font-size:14px;font-weight:700;color:var(--text-mid);border-bottom:2px solid transparent}
.hdr-sub-inner li a i{font-size:12px;color:var(--red);opacity:.75}
.hdr-sub-inner li a:hover{color:var(--red);border-bottom-color:var(--red)}
.hdr-sub-inner li a:hover i{opacity:1}
.hdr-tel{display:flex;flex-direction:column;line-height:1.25;text-align:right}
.hdr-tel small{font-size:10.5px;color:var(--text-light);font-weight:700;letter-spacing:.08em}
.hdr-tel strong{font-size:19px;font-weight:900;color:var(--navy);letter-spacing:-.02em}
.hdr .btn{padding:11px 22px;font-size:14px}
.burger{display:none;flex-direction:column;gap:5px;background:none;border:0;padding:8px;cursor:pointer}
.burger span{width:22px;height:2px;background:var(--text);border-radius:2px}

/* --- Mobile drawer --- */
.drawer{position:fixed;inset:0;z-index:950;background:rgba(0,0,0,.45);
  opacity:0;visibility:hidden;transition:var(--tr)}
.drawer.open{opacity:1;visibility:visible}
.drawer-panel{position:absolute;top:0;right:0;width:min(320px,86vw);height:100%;
  background:#fff;padding:22px;overflow-y:auto;transform:translateX(100%);transition:var(--tr)}
.drawer.open .drawer-panel{transform:translateX(0)}
.drawer-close{position:absolute;top:16px;right:18px;font-size:26px;background:none;border:0;cursor:pointer;color:var(--text-mid)}
.drawer-nav>li{border-bottom:1px solid var(--border)}
.drawer-nav>li>a{display:block;padding:15px 4px;font-weight:800;font-size:16px}
.drawer-nav .sub{padding:2px 4px 14px}
.drawer-nav .sub a{display:flex;align-items:center;gap:9px;padding:8px 6px;border-radius:8px;font-size:14px;color:var(--text-mid)}
.drawer-nav .sub a i{width:15px;text-align:center;color:var(--red);font-size:12.5px}
.drawer-nav .sub a:active{background:var(--bg-soft)}
.drawer-tel{margin-top:24px;padding-top:18px;border-top:1px solid var(--border)}
.drawer-tel strong{display:block;font-size:24px;font-weight:900;color:var(--red)}
.drawer-tel small{display:block;font-size:12px;color:var(--text-light)}

/* --- Hero --- */
.hero{position:relative;min-height:560px;display:flex;align-items:center;
  background:linear-gradient(135deg,#12151f 0%,#1e2333 55%,#3a1414 100%);color:#fff;overflow:hidden}
.hero::after{content:'';position:absolute;inset:0;
  background:radial-gradient(circle at 78% 28%,rgba(224,32,32,.28),transparent 55%)}
.hero .container{position:relative;z-index:2;padding-top:70px;padding-bottom:70px}
.hero-tag{display:inline-block;padding:7px 16px;border:1px solid rgba(255,255,255,.28);
  border-radius:999px;font-size:12.5px;font-weight:700;letter-spacing:.12em;margin-bottom:22px}
.hero h1{font-size:clamp(34px,5.4vw,60px);font-weight:900;letter-spacing:-.04em;line-height:1.2}
.hero h1 em{font-style:normal;color:#ff5b5b}
.hero p{margin-top:18px;font-size:clamp(15px,1.7vw,19px);color:rgba(255,255,255,.78);max-width:620px}
.hero-btns{margin-top:36px;display:flex;gap:12px;flex-wrap:wrap}
.hero-btns .btn-outline{color:#fff;border-color:rgba(255,255,255,.4)}
.hero-btns .btn-outline:hover{background:rgba(255,255,255,.1);color:#fff}

/* --- Live ticker --- */
.ticker{background:var(--navy);color:#fff;overflow:hidden;white-space:nowrap;
  font-size:14px;font-weight:700;padding:11px 0}
.ticker-track{display:inline-flex;gap:34px;animation:tk 32s linear infinite}
.ticker span em{font-style:normal;color:#ff6b6b;margin-left:6px}
@keyframes tk{from{transform:translateX(0)}to{transform:translateX(-50%)}}

/* --- Stat strip --- */
.stats{display:grid;grid-template-columns:repeat(4,1fr);gap:1px;background:var(--border);
  border:1px solid var(--border);border-radius:var(--radius);overflow:hidden}
.stat{background:#fff;padding:34px 18px;text-align:center}
.stat b{display:block;font-size:34px;font-weight:900;color:var(--red);letter-spacing:-.03em}
.stat small{display:block;margin-top:6px;font-size:13.5px;color:var(--text-mid);font-weight:600}

/* --- Cards --- */
.grid{display:grid;gap:22px}
.grid-2{grid-template-columns:repeat(2,1fr)}
.grid-3{grid-template-columns:repeat(3,1fr)}
.grid-4{grid-template-columns:repeat(4,1fr)}
.card{background:#fff;border:1px solid var(--border);border-radius:var(--radius);
  padding:30px 26px;box-shadow:var(--shadow);transition:var(--tr)}
.card:hover{transform:translateY(-3px);box-shadow:var(--shadow-lg)}
.card .ico{width:50px;height:50px;border-radius:13px;display:grid;place-items:center;
  background:linear-gradient(135deg,#fff0f0,#ffe0e0);color:var(--red);font-size:21px;margin-bottom:16px}
.card h3{font-size:19px;font-weight:800;margin-bottom:9px}
.card p{color:var(--text-mid);font-size:14.8px}

/* --- Perf card (수익 종목) --- */
.perf{background:#fff;border:1px solid var(--border);border-radius:var(--radius);padding:24px;text-align:center}
.perf .name{font-weight:800;font-size:17px}
.perf .rate{font-size:31px;font-weight:900;color:var(--up);letter-spacing:-.03em;margin:6px 0}
.perf .meta{font-size:12.5px;color:var(--text-light)}

/* --- Table --- */
.tbl{width:100%;border-collapse:collapse;background:#fff;font-size:14.8px}
.tbl th{background:var(--bg-soft);font-weight:800;padding:14px 12px;border-bottom:2px solid var(--border);text-align:center}
.tbl td{padding:14px 12px;border-bottom:1px solid var(--border);text-align:center;color:var(--text-mid)}
.tbl td.up{color:var(--up);font-weight:800}
.tbl-wrap{overflow-x:auto;border:1px solid var(--border);border-radius:var(--radius)}

/* --- Forms --- */
.form{background:#fff;border:1px solid var(--border);border-radius:var(--radius);
  padding:36px;box-shadow:var(--shadow);max-width:640px;margin:0 auto}
.field{margin-bottom:18px}
.field label{display:block;font-size:13.5px;font-weight:700;margin-bottom:7px}
.field label i{color:var(--red);font-style:normal}
.field input,.field select,.field textarea{width:100%;padding:13px 15px;border:1.5px solid var(--border);
  border-radius:10px;outline:none;transition:var(--tr);background:#fff}
.field input:focus,.field select:focus,.field textarea:focus{border-color:var(--red)}
.field textarea{min-height:120px;resize:vertical}
.agree{display:flex;gap:9px;align-items:flex-start;font-size:13.5px;color:var(--text-mid);margin:20px 0}
.agree input{margin-top:5px;flex-shrink:0}
.form .btn{width:100%}
.form-msg{margin-top:14px;font-size:14px;font-weight:700;text-align:center;display:none}
.form-msg.ok{display:block;color:#12873f}
.form-msg.err{display:block;color:var(--red)}
.privacy-box{max-height:150px;overflow-y:auto;border:1px solid var(--border);border-radius:10px;
  padding:14px;font-size:12.5px;color:var(--text-mid);background:var(--bg-soft);line-height:1.7}

/* --- Accordion (FAQ) --- */
.acc{border:1px solid var(--border);border-radius:var(--radius);overflow:hidden;background:#fff}
.acc-item+.acc-item{border-top:1px solid var(--border)}
.acc-q{width:100%;text-align:left;padding:19px 22px;background:none;border:0;cursor:pointer;
  font-weight:700;font-size:15.5px;display:flex;justify-content:space-between;gap:14px}
.acc-q::after{content:'+';color:var(--red);font-weight:900;font-size:20px}
.acc-item.open .acc-q::after{content:'\2212'}
.acc-a{display:none;padding:0 22px 22px;color:var(--text-mid);font-size:14.8px;white-space:pre-line}
.acc-item.open .acc-a{display:block}

/* --- Reviews (수익인증) --- */
.reviews{display:grid;grid-template-columns:repeat(4,1fr);gap:16px}
.review{border:1px solid var(--border);border-radius:12px;overflow:hidden;background:#fff;cursor:pointer}
.review img{width:100%;aspect-ratio:3/4;object-fit:cover}
.review .cap{padding:11px 12px;font-size:13.5px;font-weight:700;text-align:center}
.lightbox{position:fixed;inset:0;background:rgba(0,0,0,.86);z-index:1000;display:none;
  align-items:center;justify-content:center;padding:28px}
.lightbox.open{display:flex}
.lightbox img{max-width:92vw;max-height:88vh;object-fit:contain;border-radius:10px}
.lightbox .x{position:absolute;top:20px;right:26px;color:#fff;font-size:36px;background:none;border:0;cursor:pointer}

/* --- Notice list --- */
.notice-list{border-top:2px solid var(--navy)}
.notice-item{display:flex;gap:18px;align-items:center;padding:18px 8px;border-bottom:1px solid var(--border)}
.notice-item .tag{flex-shrink:0;padding:4px 11px;border-radius:999px;font-size:11.5px;font-weight:800;
  background:#fff0f0;color:var(--red)}
.notice-item .t{flex:1;font-weight:700;font-size:15.5px}
.notice-item .d{font-size:13px;color:var(--text-light)}

/* --- Price --- */
.price-card{background:#fff;border:2px solid var(--border);border-radius:18px;padding:34px 28px;text-align:center}
.price-card.best{border-color:var(--red);position:relative;box-shadow:var(--shadow-lg)}
.price-card.best::before{content:'BEST';position:absolute;top:-13px;left:50%;transform:translateX(-50%);
  background:var(--red);color:#fff;font-size:11.5px;font-weight:900;letter-spacing:.1em;padding:5px 16px;border-radius:999px}
.price-card h3{font-size:21px;font-weight:900}
.price-card .amt{font-size:36px;font-weight:900;margin:14px 0 4px;letter-spacing:-.03em}
.price-card .amt small{font-size:14px;color:var(--text-light);font-weight:700}
.price-card ul{margin:22px 0;text-align:left}
.price-card li{padding:7px 0 7px 24px;position:relative;font-size:14.8px;color:var(--text-mid)}
.price-card li::before{content:'\2713';position:absolute;left:0;color:var(--red);font-weight:900}

/* --- Steps --- */
.steps{counter-reset:s;display:grid;grid-template-columns:repeat(4,1fr);gap:20px}
.step{background:#fff;border:1px solid var(--border);border-radius:var(--radius);padding:28px 22px;position:relative}
.step::before{counter-increment:s;content:'0' counter(s);display:block;font-size:26px;font-weight:900;
  color:var(--red);opacity:.35;margin-bottom:10px}
.step h4{font-size:17px;font-weight:800;margin-bottom:7px}
.step p{font-size:14.3px;color:var(--text-mid)}

/* --- App download --- */
.app-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:20px}
.app-card{background:#fff;border:1px solid var(--border);border-radius:var(--radius);
  padding:34px 24px;text-align:center;box-shadow:var(--shadow)}
.app-card .ico{font-size:40px;margin-bottom:14px}
.app-card h4{font-size:18px;font-weight:800;margin-bottom:6px}
.app-card p{font-size:13.5px;color:var(--text-light);margin-bottom:18px}

/* --- Portfolio pick card --- */
.pf-card{background:#fff;border:1.5px solid #f3d4d4;border-radius:14px;padding:20px 22px}
.pf-card-top{display:flex;justify-content:space-between;align-items:flex-start;gap:10px;margin-bottom:14px}
.pf-card-name{font-size:17px;font-weight:800}
.pf-card-name small{display:block;font-size:12px;color:var(--text-light);font-weight:600;margin-top:2px}
.pf-badge{display:inline-flex;align-items:center;justify-content:center;width:44px;height:44px;border-radius:50%;
  border:2px solid var(--red);color:var(--red);font-size:11px;font-weight:800;line-height:1.2;text-align:center;margin-left:8px;flex-shrink:0}
.pf-card-rate{text-align:right}
.pf-card-rate small{display:block;font-size:11px;color:var(--text-light);font-weight:700}
.pf-card-rate b{font-size:21px;font-weight:900;color:var(--up)}
.pf-card-prices{display:grid;grid-template-columns:1fr 1fr;gap:10px;margin-bottom:12px}
.pf-card-prices div{background:var(--bg-soft);border-radius:8px;padding:9px 12px}
.pf-card-prices small{display:block;font-size:11px;color:var(--text-light);margin-bottom:2px}
.pf-card-prices b{font-size:14.5px;font-weight:800}
.pf-card-date{font-size:12.3px;color:var(--text-light)}

/* --- Feature list (icon row) + sticky price card --- */
.feat-list{background:#fff;border:1px solid var(--border);border-radius:var(--radius);overflow:hidden;box-shadow:var(--shadow)}
.feat-row{display:flex;gap:16px;padding:26px 26px}
.feat-row+.feat-row{border-top:1px solid var(--border)}
.feat-ico{flex-shrink:0;width:44px;height:44px;border-radius:12px;display:flex;align-items:center;justify-content:center;
  background:linear-gradient(135deg,#fff0f0,#ffe0e0);color:var(--red);font-size:18px}
.feat-body h3{font-size:16.5px;font-weight:800;margin-bottom:7px}
.feat-body p{color:var(--text-mid);font-size:14.3px;line-height:1.8}
.feat-body b{color:var(--red);font-weight:800}

.step-mini{display:flex;flex-direction:column;gap:14px;margin-top:20px}
.step-mini-row{display:flex;gap:14px;align-items:flex-start}
.step-mini-num{flex-shrink:0;width:26px;height:26px;border-radius:50%;background:var(--navy);color:#fff;
  font-size:12.5px;font-weight:800;display:flex;align-items:center;justify-content:center}
.step-mini-row p{color:var(--text-mid);font-size:14.3px;padding-top:3px}

.price-sticky{position:sticky;top:calc(var(--header-h) + 20px)}
.price-sticky-card{background:#fff;border:2px solid var(--red);border-radius:20px;padding:32px 28px;text-align:center;
  box-shadow:0 16px 44px rgba(192,4,4,.16)}
.price-sticky-badge{display:inline-block;padding:7px 20px;border-radius:999px;background:var(--red);color:#fff;
  font-size:12.5px;font-weight:900;letter-spacing:.08em;margin-bottom:18px}
.price-sticky-period{background:var(--bg-soft);border-radius:10px;padding:11px;font-size:14.5px;font-weight:700;
  color:var(--text-mid);margin-bottom:20px}
.price-sticky-amt{font-size:52px;font-weight:900;color:var(--text);letter-spacing:-.03em;line-height:1}
.price-sticky-amt small{font-size:24px;font-weight:800;margin-left:2px}
.price-sticky-note{font-size:13px;color:var(--text-light);margin:8px 0 26px}
.price-sticky-card .btn{width:100%}
.price-sticky-card .btn+.btn{margin-top:10px}

/* --- Timeline --- */
.timeline{border-left:2px solid var(--border);padding-left:28px;margin-left:8px}
.tl-item{position:relative;padding-bottom:30px}
.tl-item::before{content:'';position:absolute;left:-35px;top:8px;width:12px;height:12px;
  border-radius:50%;background:var(--red);border:3px solid #fff;box-shadow:0 0 0 2px var(--red)}
.tl-item b{display:block;font-size:15px;color:var(--red);font-weight:900}
.tl-item p{font-size:15px;font-weight:600}

/* --- Disclaimer / footer --- */
.disclaimer{background:#fff7f7;border:1px solid #ffdcdc;border-radius:12px;padding:20px 22px;
  font-size:13px;color:#8a4a4a;line-height:1.75}
.ftr{background:var(--bg-dark);color:rgba(255,255,255,.62);padding:52px 0 40px;font-size:13.5px}
.ftr-top{display:flex;gap:20px;flex-wrap:wrap;align-items:center;
  padding-bottom:22px;margin-bottom:24px;border-bottom:1px solid rgba(255,255,255,.12)}
.ftr-links{display:flex;gap:20px;flex-wrap:wrap}
.ftr-links a{color:rgba(255,255,255,.8);font-weight:700}
.ftr-links a:hover{color:#fff}
.ftr-apps{margin-left:auto;display:flex;gap:10px}
.ftr-apps a{border:1px solid rgba(255,255,255,.22);border-radius:8px;padding:8px 15px;font-size:13px;color:#fff}
.ftr-info p{margin-bottom:5px;line-height:1.7}
.ftr-legal{margin-top:20px;padding-top:18px;border-top:1px solid rgba(255,255,255,.1);
  font-size:12.2px;color:rgba(255,255,255,.42);line-height:1.75}
.ftr-copy{margin-top:16px;font-size:12px;color:rgba(255,255,255,.35)}

/* --- Floating --- */
.floating{position:fixed;right:20px;bottom:22px;z-index:800;display:flex;flex-direction:column;gap:10px}
.floating a,.floating button{width:56px;height:56px;border-radius:50%;display:grid;place-items:center;
  background:var(--red);color:#fff;border:0;cursor:pointer;box-shadow:0 8px 22px rgba(192,4,4,.34);font-size:20px}
.floating .top{background:var(--navy);box-shadow:0 8px 22px rgba(20,24,36,.3)}

/* --- Page head --- */
.page-head{background:var(--bg-soft);border-bottom:1px solid var(--border);padding:54px 0 46px;text-align:center}
.page-head h1{font-size:38px;font-weight:900;letter-spacing:-.03em}
.page-head p{margin-top:10px;color:var(--text-mid)}

/* --- Legal doc --- */
.legal h2{font-size:20px;font-weight:800;margin:32px 0 10px}
.legal p,.legal li{color:var(--text-mid);font-size:15px;margin-bottom:7px}
.legal ol{padding-left:20px}

/* --- Responsive --- */
@media (max-width:1080px){
  .gnb{display:none}.hdr-sub{display:none}.burger{display:flex}.hdr-act .btn{display:none}
  .grid-4,.reviews,.steps,.app-grid{grid-template-columns:repeat(2,1fr)}
  .stats{grid-template-columns:repeat(2,1fr)}
}
@media (max-width:768px){
  :root{--hdr-row1:64px}
  .section{padding:58px 0}
  .section-title{font-size:27px}
  .page-head h1{font-size:28px}
  .grid-2,.grid-3,.grid-4,.reviews,.steps,.app-grid{grid-template-columns:1fr}
  .hdr-tel{display:none}
  .form{padding:24px 20px}
  .ftr-apps{margin-left:0;width:100%}
}