@font-face{font-family:"Pretendard";src:url(/static/fonts/PretendardVariable.woff2) format("woff2-variations");font-weight:100 900;font-display:swap}
/* dark (default): deep navy-black, bright figures */
:root,[data-theme=dark]{--bg:#0c0e12;--surface:#14171c;--raise:#1b1f26;--ink:#eef0f3;--ink2:#c3c8cf;--muted:#8d949f;--line:#232830;--hover:#1b1f26;--on:#262b33;
  --up:#f04452;--down:#3182f6;--F:#22b8cf;--I:#ffa94d;--P:#51cf66;--O:#b197fc;--rib-end:.34;--rib-mid:.15;--rib-thin:.72;--rib-wave:.30;--rib-glint:.55;--rib-hi:.45;--rib-dim:.05;
  --shadow:0 18px 50px rgba(0,0,0,.55);--cardshadow:none;color-scheme:dark}
/* light: grey page, white cards, contrast >= 4.5:1 for every text colour */
[data-theme=light]{--bg:#f3f4f6;--surface:#ffffff;--raise:#ffffff;--ink:#0b0d10;--ink2:#262a31;--muted:#565c66;--line:#dcdfe4;--hover:#e7e9ee;--on:#ffffff;
  --up:#c81e2a;--down:#1847b8;--F:#0b5f6b;--I:#a85a00;--P:#1d6b36;--O:#5b3fb0;--rib-end:.36;--rib-mid:.19;--rib-thin:.68;--rib-wave:.26;--rib-glint:.75;--rib-hi:.38;--rib-dim:.05;
  --shadow:0 14px 40px rgba(16,24,40,.16);--cardshadow:0 1px 2px rgba(16,24,40,.05),0 2px 8px rgba(16,24,40,.05);color-scheme:light}
*{box-sizing:border-box}
[hidden]{display:none!important}
html,body{overflow-x:hidden}
body{margin:0;background:var(--bg);color:var(--ink);font:15px/1.5 "Pretendard","Apple SD Gothic Neo","Hiragino Sans","Yu Gothic","Malgun Gothic","Noto Sans JP",system-ui,sans-serif;
  -webkit-font-smoothing:antialiased;font-feature-settings:"tnum" 1;letter-spacing:-.005em;padding-bottom:env(safe-area-inset-bottom)}
button{font:inherit;color:inherit;cursor:pointer;background:none;border:0;padding:0}
a{color:inherit}
svg{width:20px;height:20px;fill:none;stroke:currentColor;stroke-width:1.7;stroke-linecap:round;stroke-linejoin:round;flex:none}

.top{position:sticky;top:0;z-index:10;display:flex;justify-content:space-between;align-items:center;height:56px;padding:0 24px;
  background:color-mix(in srgb,var(--bg) 88%,transparent);backdrop-filter:saturate(1.4) blur(10px);border-bottom:1px solid var(--line)}
.brand{display:flex;align-items:center;gap:9px;min-width:0}
.brand b{font-size:17px;font-weight:800;letter-spacing:-.03em;white-space:nowrap}
.mark{width:22px;height:22px;stroke:var(--ink);stroke-width:2.2}
.tag{font-size:11.5px;font-weight:650;color:var(--muted);border:1px solid var(--line);border-radius:5px;padding:1px 6px;white-space:nowrap}
.tools{display:flex;align-items:center;gap:2px}
.langs{display:flex;gap:1px;margin-right:6px}
.langs button{font-size:12.5px;font-weight:700;color:var(--muted);padding:5px 7px;border-radius:6px}
.langs button.on{color:var(--ink)}
.icon{width:38px;height:38px;display:grid;place-items:center;border-radius:9px;color:var(--ink2)}
.icon:hover{background:var(--hover)}
.icon.on{color:var(--ink)}
[data-theme=dark] .sun,[data-theme=light] .moon{display:none}

.pop{position:fixed;top:60px;right:16px;z-index:20;width:300px;background:var(--raise);border:1px solid var(--line);border-radius:14px;box-shadow:var(--shadow);padding:14px 16px;display:grid;gap:12px}
.prow{display:flex;justify-content:space-between;align-items:center;gap:10px;font-size:13.5px;color:var(--ink2)}
.logout{font-size:13px;color:var(--muted);border-top:1px solid var(--line);padding-top:10px;text-decoration:none}

main{max-width:1180px;margin:0 auto;padding:4px 28px 40px}
.tabs{display:flex;gap:26px;border-bottom:1px solid var(--line);margin-top:8px;overflow-x:auto;scrollbar-width:none}
.tabs::-webkit-scrollbar{display:none}
.tabs button{position:relative;padding:14px 0 12px;font-size:16px;font-weight:650;color:var(--muted);white-space:nowrap}
.tabs button.on{color:var(--ink);font-weight:750}
.tabs button.on::after{content:"";position:absolute;left:0;right:0;bottom:-1px;height:2.5px;border-radius:2px;background:var(--c)}
.ctrl{display:flex;align-items:center;gap:10px;margin:16px 0 4px;flex-wrap:wrap}
.seg{display:inline-flex;background:var(--hover);border-radius:9px;padding:3px;gap:2px;flex:none}
.seg button{padding:5px 12px;border-radius:7px;font-size:13.5px;font-weight:650;color:var(--muted);white-space:nowrap}
.seg button.on{background:var(--on);color:var(--ink)}
[data-theme=light] .seg button.on{box-shadow:0 1px 2px rgba(16,24,40,.14)}
[data-theme=light] .seg button:not(.on),[data-theme=light] .tabs button:not(.on),[data-theme=light] .langs button:not(.on){color:#4a505a}
.date{position:relative;display:inline-flex;align-items:center}
.date select{appearance:none;font:inherit;font-size:13.5px;font-weight:650;color:var(--ink);background:var(--surface);border:1px solid var(--line);border-radius:9px;padding:6px 32px 6px 12px;cursor:pointer}
.date svg{position:absolute;right:9px;width:16px;height:16px;pointer-events:none;color:var(--muted)}

.intro{position:relative;padding:18px 44px 16px 0;border-bottom:1px solid var(--line)}
.intro h1{margin:0 0 8px;font-size:38px;font-weight:800;letter-spacing:-.02em;line-height:1.22;color:var(--ink)}
.intro .isub{margin:0 0 4px;font-size:17px;color:var(--ink2)}.intro .ihow{margin:0;font-size:14px;color:var(--muted)}
.intro .ix{position:absolute;top:14px;right:0}.intro br.m{display:none}
.hero{padding:20px 0 6px;position:relative}
.shbtn{position:absolute;right:0;top:18px;display:inline-flex;align-items:center;gap:6px;height:34px;padding:0 13px;border-radius:999px;border:1px solid var(--line);background:var(--hover);color:var(--ink);font:650 13.5px inherit;cursor:pointer}
.shbtn svg{width:16px;height:16px;fill:none;stroke:currentColor;stroke-width:2;stroke-linecap:round;stroke-linejoin:round}.shbtn:hover{border-color:var(--muted)}
h2 .shbtn{position:static;height:26px;padding:0 10px;font-size:12.5px;margin-left:6px;vertical-align:middle}h2 .shbtn svg{width:14px;height:14px}
.shimg{display:block;width:100%;height:auto;border-radius:10px;border:1px solid var(--line);margin:4px 0 14px;background:#0c0e12;aspect-ratio:1200/630}
.btnlike{display:flex;align-items:center;justify-content:center;height:46px;border-radius:12px;border:1px solid var(--line);font:600 15px inherit;text-decoration:none;background:var(--on);color:var(--ink)}
.crumb{display:flex;align-items:center;gap:6px;font-size:13.5px;color:var(--muted);margin-bottom:4px}
.crumb button{color:var(--ink2);font-weight:600;border:1px solid var(--line);border-radius:999px;padding:2px 10px;background:var(--surface)}
.kicker{font-size:13.5px;font-weight:650;color:var(--ink2);padding-right:86px}
.prov{margin-left:8px;font-size:11px;font-weight:650;color:var(--muted);border:1px dashed var(--line);border-radius:5px;padding:1px 6px;vertical-align:1px}
.big{font-size:44px;font-weight:780;letter-spacing:-.035em;line-height:1.15;margin:4px 0 6px}
.big small{font-size:18px;font-weight:650;letter-spacing:-.01em;color:var(--ink2);margin-left:8px}
.lede{margin:0;font-size:16px;color:var(--ink2);max-width:780px}
.lede b{font-weight:700;color:var(--ink)}

.chart{position:relative;height:580px;margin:16px 0 0;background:var(--surface);border:1px solid var(--line);border-radius:16px;box-shadow:var(--cardshadow)}
canvas{position:absolute;inset:0;width:100%;height:100%;display:block;touch-action:manipulation}
.list{display:none}
footer{display:flex;justify-content:space-between;gap:16px;flex-wrap:wrap;margin-top:22px;padding-top:14px;border-top:1px solid var(--line);font-size:12.5px;color:var(--muted)}

.modal{position:fixed;inset:0;z-index:30;background:rgba(0,0,0,.45);display:grid;place-items:center;padding:16px}
.modal .card{position:relative;width:min(540px,100%);max-height:88vh;overflow:auto;background:var(--raise);border:1px solid var(--line);border-radius:16px;box-shadow:var(--shadow);padding:22px 24px}
.modal h2{margin:0 0 12px;font-size:19px}.modal p{margin:0 0 10px;color:var(--ink2);font-size:14.5px}.modal p b{color:var(--ink)}.modal .fine{font-size:12.5px;color:var(--muted);border-top:1px solid var(--line);padding-top:10px;margin-top:6px}
.close{position:absolute;top:12px;right:12px}

/* side sheet: stock detail and watchlist */
.sheet{position:fixed;right:16px;top:16px;bottom:16px;z-index:25;width:min(560px,calc(100vw - 32px));background:var(--raise);border:1px solid var(--line);border-radius:18px;box-shadow:var(--shadow);overflow:auto;padding:20px 22px;overscroll-behavior:contain}
.sheet .close{position:sticky;float:right;top:0;margin:-6px -8px 0 0;background:var(--raise)}
.sheet h2{margin:0;padding-right:44px;font-size:22px;letter-spacing:-.02em;display:flex;align-items:center;gap:10px;flex-wrap:wrap}
.sheet h3{font-size:15px;margin:22px 0 8px}
.sheet .meta{color:var(--muted);font-size:13px;margin-top:2px}
.star{font-size:12.5px;font-weight:650;border:1px solid var(--line);background:var(--hover);border-radius:999px;padding:3px 11px;color:var(--ink2)}
.star.on{background:var(--ink);color:var(--surface);border-color:var(--ink)}
.sheet .lead{margin:4px 0 10px;color:var(--ink2)}
.tug{display:grid;grid-template-columns:1fr 1fr;gap:10px}
.tug .col{background:var(--bg);border:1px solid var(--line);border-radius:12px;padding:10px 12px;min-width:0}
.tug .h{font-size:12.5px;color:var(--muted);font-weight:600;margin-bottom:4px}
.tug .it{display:flex;align-items:center;gap:8px;font-size:13.5px;margin:5px 0}
.tug .nm{min-width:62px;font-weight:650}.tug .bar{height:8px;border-radius:3px;flex:0 1 auto;min-width:4px}.tug b{margin-left:auto;font-weight:700;white-space:nowrap}
.act{display:grid;grid-template-columns:120px 1fr;gap:10px;align-items:center;padding:8px 0;border-top:1px solid var(--line)}
.act canvas{position:static;width:100%;height:52px}
.act .lab{font-size:13px;line-height:1.4}.act .lab b{font-size:14px}
.mut{color:var(--muted);font-size:12.5px}
.wl{display:grid;gap:10px;margin-top:12px}
.wcard{display:block;width:100%;text-align:left;background:var(--bg);border:1px solid var(--line);border-radius:14px;padding:12px 14px}
.wcard:hover{border-color:var(--muted)}
.wcard .t{display:flex;justify-content:space-between;font-weight:700;font-size:15.5px}
.wcard .m{font-size:12.5px;color:var(--muted);margin-bottom:6px}
.wcard .r{display:flex;justify-content:space-between;gap:8px;font-size:13px;padding:4px 0;border-top:1px solid var(--line)}

@media (max-width:640px){
  .top{padding:0 10px}.tag{display:none}.brand b{font-size:16px}
  .langs{margin-right:0}.langs button{padding:5px 5px}.icon{width:34px;height:34px}
  main{padding:0 16px 32px}
  .tabs{gap:20px}.tabs button{font-size:15px}
  .big{font-size:34px}.lede{font-size:15px}
  .shbtn{top:14px;height:32px;padding:0 11px}
  .intro{padding:12px 40px 12px 0}.intro h1{font-size:24px;margin-bottom:6px}.intro .isub{display:none}.intro .ihow{font-size:13px}.intro .ix{top:8px}.intro br.m{display:inline}
  .chart{height:400px;margin:12px -4px 0}
  .list{display:block;margin-top:12px}
  .list h4{margin:18px 0 4px;font-size:13px;font-weight:650;color:var(--ink2)}
  .row{display:grid;grid-template-columns:1fr auto;gap:2px 10px;width:100%;text-align:left;padding:11px 2px;border-bottom:1px solid var(--line)}
  .row .n{font-weight:650}.row .s{font-size:12.5px;color:var(--muted)}.row .v{font-weight:700;text-align:right}
  .pop{left:10px;right:10px;width:auto}
  .sheet{left:0;right:0;bottom:0;top:auto;width:100%;max-height:88vh;border-radius:18px 18px 0 0;padding:16px 16px calc(20px + env(safe-area-inset-bottom))}
  .act{grid-template-columns:100px 1fr}
  .tug{grid-template-columns:1fr}
}
/* search */
.search{position:relative;display:flex;align-items:center;margin-right:6px}
.search .sbtn{display:none}
.search input{width:230px;font:inherit;font-size:13.5px;color:var(--ink);background:var(--surface);border:1px solid var(--line);border-radius:9px;padding:7px 12px 7px 32px;outline:none;
  background-image:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none' stroke='%238d949f' stroke-width='2' stroke-linecap='round'%3E%3Ccircle cx='11' cy='11' r='6.5'/%3E%3Cpath d='M16 16l4.5 4.5'/%3E%3C/svg%3E");
  background-repeat:no-repeat;background-size:16px;background-position:10px center}
.search input:focus{border-color:var(--muted)}
.search input::-webkit-search-cancel-button{display:none}
.sres{position:absolute;top:calc(100% + 6px);left:0;width:340px;max-height:60vh;overflow:auto;z-index:40;background:var(--raise);border:1px solid var(--line);border-radius:12px;box-shadow:var(--shadow);padding:6px}
.sres .hit{display:flex;justify-content:space-between;align-items:baseline;gap:10px;width:100%;text-align:left;padding:8px 10px;border-radius:8px}
.sres .hit.on,.sres .hit:hover{background:var(--hover)}
.sres .n{font-weight:650;font-size:14px;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}
.sres .m{font-size:12px;color:var(--muted);white-space:nowrap}
.sres .none{padding:10px;color:var(--muted);font-size:13px}
.hint{margin:-4px 0 0;font-size:12px;line-height:1.5;color:var(--muted)}
.crumb #secInfo{margin-left:auto}

/* detail sheet: period + date stepper, price vs market */
.sheet .kind{font-size:12px;font-weight:650;color:var(--muted);border:1px solid var(--line);border-radius:5px;padding:1px 7px}
.sctl{display:flex;justify-content:space-between;align-items:center;gap:8px;flex-wrap:wrap;margin:14px 0 4px}
.step{display:flex;align-items:center;gap:2px;background:var(--hover);border-radius:9px;padding:2px}
.step .icon{width:30px;height:30px}.step .icon:disabled{opacity:.3;cursor:default}
.step .d{font-size:13.5px;font-weight:650;padding:0 4px;white-space:nowrap}
.pxs{margin:12px 0 6px;background:var(--bg);border:1px solid var(--line);border-radius:12px;padding:10px 14px}
.pxs .k{font-size:12.5px;color:var(--muted);font-weight:600}
.pxs .nums{display:flex;gap:22px;flex-wrap:wrap;margin-top:4px;align-items:flex-end}
.pxs .nums div{display:flex;flex-direction:column}
.pxs .l{font-size:12px;color:var(--muted)}
.pxs b{font-size:19px;font-weight:750;letter-spacing:-.02em}
.pxs .ex{margin-left:auto;text-align:right}.pxs .ex b{font-size:26px}
.act.pxrow canvas{height:110px}
.act canvas{touch-action:pan-y;cursor:crosshair}
.lg{font-size:11.5px;color:var(--muted);white-space:nowrap}
.lg .sw{display:inline-block;width:12px;height:0;border-top:2px solid var(--ink2);vertical-align:3px;margin-right:3px}
.lg .sw.b{border-top:2px dashed var(--muted);margin-left:4px}
.rd{font-size:12.5px;color:var(--ink2);padding:6px 0 2px;min-height:28px;line-height:1.5}
.ld{display:flex;justify-content:space-between;gap:8px;width:100%;text-align:left;font-size:13.5px;padding:4px 0}
.ld span{overflow:hidden;text-overflow:ellipsis;white-space:nowrap}.ld:hover span{text-decoration:underline}.ld b{white-space:nowrap}

footer{display:block}
footer .frow{display:flex;justify-content:space-between;gap:16px;flex-wrap:wrap}
footer .legal{margin:10px 0 0;font-size:11.5px;line-height:1.6;color:var(--muted);max-width:900px}
footer .copy{opacity:.85}
#loginBtn.on{color:var(--F)}
#fbText,#fbContact{width:100%;margin:8px 0;padding:10px 12px;border-radius:10px;border:1px solid var(--line);background:var(--bg);color:var(--ink);font:14px/1.5 inherit;resize:vertical}
#loginBtn{width:auto;min-width:38px;display:flex;gap:5px;padding:0 8px;font-size:13px;font-weight:600;white-space:nowrap}
#loginBtn span{max-width:7em;overflow:hidden;text-overflow:ellipsis}
@media (max-width:600px){#loginBtn span{display:none}#loginBtn{padding:0;min-width:34px;justify-content:center}}
.lg-agree{display:flex;gap:8px;align-items:flex-start;margin:14px 0;font-size:14px;color:var(--ink2)}.lg-agree input{margin-top:3px;width:18px;height:18px}
.lg-agree a{color:var(--ink)}
.lg-btns{display:grid;gap:10px;margin:8px 0 12px}.lg-btns button{height:46px;border-radius:12px;border:1px solid var(--line);font:600 15px inherit;cursor:pointer}
.lg-btns button:disabled{opacity:.4;cursor:not-allowed}.lg-btns .kakao{background:#fee500;color:#191600;border-color:#fee500}
.lg-btns .google{background:#fff;color:#1f1f1f;border-color:#dadce0}.lg-btns .dev{background:var(--on);color:var(--ink)}
.lg-btns .quiet{background:transparent;color:var(--ink2)}.lg-btns .danger{background:transparent;color:var(--up);border-color:var(--up)}
.toast{position:fixed;left:50%;bottom:24px;transform:translateX(-50%);z-index:40;background:var(--raise);color:var(--ink);border:1px solid var(--line);
  border-radius:12px;padding:10px 16px;box-shadow:var(--shadow);font-size:14px;max-width:calc(100% - 32px)}
footer .links a{color:var(--muted)}footer .links a:hover{color:var(--ink)}

@media (max-width:900px){.search input{width:170px}}
@media (max-width:640px){
  .search{margin-right:0;position:static}
  .search .sbtn{display:grid}
  .search input{display:none}
  .search.open input{display:block;position:absolute;left:10px;right:10px;top:9px;width:auto;z-index:41}
  .search.open .sbtn{visibility:hidden}
  .sres{position:fixed;top:56px;left:10px;right:10px;width:auto}
  .pxs .ex{margin-left:0;text-align:left}
}
.mood{margin-left:10px;font-size:12px;font-weight:600;color:var(--muted)}
.sline{margin:8px 0 2px;font-size:13.5px}
.livebtn{display:inline-flex;align-items:center;gap:6px;font-size:12.5px;font-weight:700;color:var(--ink2);border:1px solid var(--line);border-radius:999px;padding:4px 11px;margin-right:6px}
.livebtn i{width:7px;height:7px;border-radius:50%;background:var(--muted)}.livebtn.on{color:var(--ink);border-color:var(--up)}.livebtn.on i{background:var(--up);animation:blink 1.6s infinite}
@keyframes blink{50%{opacity:.25}}
.livebox{margin:12px 0 0;padding:9px 12px;border:1px solid var(--up);border-radius:12px;font-size:13.5px;line-height:1.6}
.livebox i{display:inline-block;width:7px;height:7px;border-radius:50%;background:var(--up);margin-right:6px;vertical-align:1px;animation:blink 1.6s infinite}
.row .mb{vertical-align:-7px;margin-right:8px}.row .s b{font-weight:650;margin-right:2px}
.flownote{margin:14px 0 -6px;font-size:12.5px;color:var(--muted)}
.fresh{margin-left:10px;font-size:12px;font-weight:600;color:var(--muted)}
.newdata{position:sticky;top:64px;z-index:9;display:flex;justify-content:space-between;align-items:center;gap:10px;margin:10px 0 0;padding:9px 14px;background:var(--raise);border:1px solid var(--up);border-radius:12px;font-size:13.5px;font-weight:650;box-shadow:var(--shadow)}
.newdata button{font-weight:700;color:var(--surface);background:var(--ink);border-radius:8px;padding:5px 12px}
.tip{position:absolute;z-index:5;max-width:340px;background:var(--raise);border:1px solid var(--line);border-radius:12px;box-shadow:var(--shadow);padding:10px 12px;font-size:13px;line-height:1.6;color:var(--ink2);pointer-events:none}
.tip b{color:var(--ink)}.tip .say,.row .say{margin-top:6px;padding:6px 8px;background:var(--bg);border-radius:8px;color:var(--ink2)}
.tag{font-size:11px;font-weight:600;border:1px solid var(--line);border-radius:5px;padding:0 5px;color:var(--muted);vertical-align:1px}
.row.story .s{line-height:1.6}.row.story .s b{color:var(--ink2);margin-right:4px}
.seg button:disabled{opacity:.35;cursor:default}
.tdh{margin-top:20px}.tdh b{font-size:12px;font-weight:700;color:var(--up);border:1px solid var(--up);border-radius:5px;padding:0 6px;margin-left:4px}
.tdsum{margin:0 0 4px;font-size:13.5px;color:var(--ink2)}
.tdx{display:grid;grid-template-columns:120px 1fr;font-size:10.5px;color:var(--muted);position:relative;height:14px}
.tdx span{position:absolute}.tdx span:nth-child(1){left:calc(130px + 0%)}.tdx span:nth-child(2){left:calc(130px + (100% - 130px) * .0833)}.tdx span:nth-child(3){left:calc(130px + (100% - 130px) * .3333)}.tdx span:nth-child(4){left:calc(130px + (100% - 130px) * .625)}.tdx span:nth-child(5){right:0}
@media (max-width:640px){.tdx span:nth-child(1){left:110px}.tdx span:nth-child(2){left:calc(110px + (100% - 110px) * .0833)}.tdx span:nth-child(3){left:calc(110px + (100% - 110px) * .3333)}.tdx span:nth-child(4){left:calc(110px + (100% - 110px) * .625)}}
/* English readers expect green = up, red = down */
[lang=en][data-theme=dark]{--up:#3ccf86;--down:#ff6a5f}
[lang=en][data-theme=light]{--up:#1a7f45;--down:#c62828}

.fbask{display:block;width:100%;margin:22px 0 4px;padding:12px 14px;border:1px dashed var(--line);border-radius:12px;background:transparent;color:var(--ink2);font:600 14px inherit;text-align:left;cursor:pointer}.fbask:hover{border-color:var(--muted);color:var(--ink)}
.ask{position:fixed;left:50%;bottom:18px;transform:translateX(-50%);z-index:25;width:min(560px,calc(100% - 32px));display:flex;align-items:center;gap:10px;padding:12px 10px 12px 16px;background:var(--raise);border:1px solid var(--line);border-radius:14px;box-shadow:var(--shadow);font-size:14px;color:var(--ink2)}
.ask span{flex:1}.ask .go{flex:none;height:34px;padding:0 14px;border-radius:10px;border:1px solid var(--line);background:var(--on);color:var(--ink);font:650 13.5px inherit;cursor:pointer}