/* =========================================================================
   데브픽셀 매크로 — 디자인 시스템 (실버블루 정보 대시보드)
   Art direction: silver-blue surfaces, layered light-grey cards,
   teal accent, table-first readability. 8pt scale.
   ========================================================================= */

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

:root{
  /* palette — silver blue + light grey cards + teal accent */
  --bg-0:#e9eef5;            /* page base silver-blue */
  --bg-1:#eef2f8;
  --bg-grad-a:#e6ecf4;
  --bg-grad-b:#f2f5fa;
  --surface:#ffffff;         /* card */
  --surface-2:#f4f7fb;       /* light grey card (연회색) */
  --surface-3:#eef2f7;       /* nested */
  --ink:#17263b;             /* headings */
  --ink-1:#243550;
  --ink-2:#4a5a73;           /* body */
  --ink-3:#7688a1;           /* muted */
  --line:#dce3ed;            /* hairline */
  --line-2:#c6d1e0;          /* stronger */
  --line-3:#aebccf;          /* table rule strong */
  --teal:#0d9488;            /* accent */
  --teal-600:#0f766e;
  --teal-700:#115e59;
  --teal-050:#effcf9;
  --teal-100:#d5f5ee;
  --teal-200:#a7e8dc;
  --sky:#3b6fb0;             /* secondary cool */
  --sky-050:#eef4fb;
  --warn:#b45309;
  --warn-bg:#fbf3e6;
  --danger:#b91c1c;
  /* radius */
  --r-xs:6px; --r-sm:10px; --r:14px; --r-lg:18px; --r-xl:24px; --r-pill:999px;
  /* shadow */
  --sh-1:0 1px 2px rgba(23,38,59,.05);
  --sh-2:0 1px 2px rgba(23,38,59,.04), 0 10px 26px -12px rgba(23,38,59,.16);
  --sh-3:0 2px 6px rgba(23,38,59,.06), 0 24px 48px -20px rgba(23,38,59,.24);
  --sh-teal:0 8px 22px -8px rgba(13,148,136,.42);
  /* type */
  --ff:'Pretendard Variable',Pretendard,-apple-system,BlinkMacSystemFont,system-ui,'Apple SD Gothic Neo','Malgun Gothic',sans-serif;
  --ff-num:'Pretendard Variable',ui-monospace,'SFMono-Regular',Menlo,Consolas,monospace;
  /* spacing 8pt */
  --s1:8px; --s2:16px; --s3:24px; --s4:32px; --s5:40px; --s6:56px; --s7:72px; --s8:96px; --s9:128px;
  --maxw:1160px; --readw:760px;
}

*,*::before,*::after{box-sizing:border-box}
html{-webkit-text-size-adjust:100%;scroll-behavior:smooth}
@media (prefers-reduced-motion:reduce){html{scroll-behavior:auto}}
body{
  margin:0;font-family:var(--ff);color:var(--ink-2);
  font-size:17px;line-height:1.75;letter-spacing:-.01em;
  background:
    radial-gradient(1200px 600px at 80% -10%, #ffffff 0%, rgba(255,255,255,0) 60%),
    linear-gradient(180deg,var(--bg-grad-a) 0%,var(--bg-grad-b) 30%, var(--bg-1) 100%);
  background-attachment:fixed;
  -webkit-font-smoothing:antialiased;text-rendering:optimizeLegibility;
}
img{max-width:100%;height:auto;display:block}
a{color:var(--teal-600);text-decoration:none}
a:hover{color:var(--teal-700)}
h1,h2,h3,h4{color:var(--ink);line-height:1.28;letter-spacing:-.02em;font-weight:800;margin:0}
strong{color:var(--ink-1);font-weight:700}
:focus-visible{outline:2px solid var(--teal);outline-offset:2px;border-radius:4px}
::selection{background:var(--teal-100);color:var(--teal-700)}

.wrap{max-width:var(--maxw);margin:0 auto;padding:0 24px}
.eyebrow{display:inline-flex;align-items:center;gap:8px;font-size:13px;font-weight:700;letter-spacing:.02em;
  color:var(--teal-700);background:var(--teal-050);border:1px solid var(--teal-200);
  padding:6px 12px;border-radius:var(--r-pill);text-transform:uppercase}
.eyebrow .dot{width:6px;height:6px;border-radius:50%;background:var(--teal);box-shadow:0 0 0 3px var(--teal-100)}
.muted{color:var(--ink-3)}
.center{text-align:center}

/* ============================ HEADER / NAV ============================ */
.site-header{position:sticky;top:0;z-index:60;background:rgba(238,242,248,.82);
  backdrop-filter:saturate(160%) blur(12px);-webkit-backdrop-filter:saturate(160%) blur(12px);
  border-bottom:1px solid var(--line)}
.site-header .bar{display:flex;align-items:center;gap:20px;height:68px}
.brand{display:flex;align-items:center;gap:11px;font-weight:800;color:var(--ink);font-size:18px;letter-spacing:-.02em}
.brand .logo{width:34px;height:34px;flex:0 0 auto}
.brand .ver{font-size:11px;font-weight:700;color:var(--teal-700);background:var(--teal-050);
  border:1px solid var(--teal-200);padding:2px 7px;border-radius:var(--r-pill);letter-spacing:0}
.nav{margin-left:auto;display:flex;align-items:center;gap:6px}
.nav a{color:var(--ink-1);font-weight:600;font-size:15.5px;padding:9px 14px;border-radius:var(--r-sm);
  transition:background .18s,color .18s}
.nav a:hover{background:var(--surface-2);color:var(--teal-700)}
.nav a.cta{background:var(--ink);color:#fff;box-shadow:var(--sh-1)}
.nav a.cta:hover{background:var(--teal-700);color:#fff}
.nav-toggle{display:none;margin-left:auto;width:44px;height:44px;border:1px solid var(--line-2);
  background:var(--surface);border-radius:var(--r-sm);align-items:center;justify-content:center;cursor:pointer}
.nav-toggle svg{width:22px;height:22px;stroke:var(--ink-1)}
@media (max-width:860px){
  .nav-toggle{display:inline-flex}
  .nav{position:fixed;inset:68px 0 auto 0;flex-direction:column;align-items:stretch;gap:2px;
    background:var(--surface);border-bottom:1px solid var(--line);padding:12px 16px 18px;
    box-shadow:var(--sh-2);transform:translateY(-8px);opacity:0;pointer-events:none;transition:.2s}
  .nav.open{transform:none;opacity:1;pointer-events:auto}
  .nav a{padding:13px 14px;font-size:16px}
  .nav a.cta{margin-top:6px;text-align:center}
}

/* ============================ SECTIONS ============================ */
.section{padding:var(--s8) 0}
.section.tight{padding:var(--s7) 0}
@media (max-width:720px){.section{padding:var(--s6) 0}.section.tight{padding:var(--s5) 0}}
.sec-head{max-width:720px;margin:0 auto var(--s5);text-align:center}
.sec-head.left{margin-left:0;text-align:left}
.sec-head h2{font-size:clamp(26px,3.4vw,38px);margin:14px 0 12px}
.sec-head p{font-size:17px;color:var(--ink-2);margin:0}

/* ============================ HERO ============================ */
.hero{position:relative;padding:var(--s8) 0 var(--s6);overflow:hidden}
.hero::before{content:"";position:absolute;inset:0;z-index:-1;
  background:
    radial-gradient(680px 340px at 12% 0%, rgba(13,148,136,.10), transparent 62%),
    radial-gradient(760px 420px at 100% 8%, rgba(59,111,176,.12), transparent 60%)}
.hero-grid{display:grid;grid-template-columns:1.05fr .95fr;gap:var(--s5);align-items:center}
.hero h1{font-size:clamp(32px,5vw,54px);line-height:1.12;color:var(--ink);letter-spacing:-.03em;margin:18px 0 16px}
.hero h1 .hl{color:var(--teal-700);position:relative;white-space:nowrap}
.hero .sub{font-size:19px;color:var(--ink-2);max-width:540px;margin:0 0 26px}
.hero-actions{display:flex;flex-wrap:wrap;gap:12px;margin-bottom:22px}
.hero-figure{position:relative}
.hero-figure img{border-radius:var(--r-lg);border:1px solid var(--line-2);box-shadow:var(--sh-3)}
.hero-figure .float-card{position:absolute;left:-14px;bottom:-16px;background:var(--surface);
  border:1px solid var(--line);border-radius:var(--r);box-shadow:var(--sh-2);padding:12px 14px;
  display:flex;align-items:center;gap:10px;font-size:13.5px;font-weight:600;color:var(--ink-1)}
.hero-figure .float-card .ic{width:34px;height:34px;border-radius:9px;background:var(--teal-050);
  border:1px solid var(--teal-200);display:grid;place-items:center}
.hero-figure .float-card .ic svg{width:18px;height:18px;stroke:var(--teal-700)}
@media (max-width:900px){.hero-grid{grid-template-columns:1fr;gap:var(--s4)}.hero-figure{order:-1}}

/* quick search (hero) */
.quick{display:flex;gap:10px;flex-wrap:wrap;align-items:center;max-width:540px}
.quick .field{position:relative;flex:1 1 260px}
.quick input{width:100%;height:52px;border:1px solid var(--line-2);background:var(--surface);
  border-radius:var(--r);padding:0 16px 0 44px;font-family:var(--ff);font-size:16px;color:var(--ink-1);
  transition:border-color .15s,box-shadow .15s,filter .15s}
.quick input::placeholder{color:var(--ink-3)}
.quick .field svg{position:absolute;left:14px;top:50%;transform:translateY(-50%);width:20px;height:20px;stroke:var(--ink-3)}
.quick input:focus{outline:none;border-color:var(--teal);box-shadow:0 0 0 3px var(--teal-100);filter:brightness(1.02)}
.recent{margin-top:14px;max-width:540px}
.recent .lbl{font-size:12.5px;font-weight:700;color:var(--ink-3);letter-spacing:.02em;margin-bottom:8px}
.recent ul{list-style:none;margin:0;padding:0;display:flex;flex-direction:column;gap:6px}
.recent li{display:flex;align-items:center;justify-content:space-between;gap:10px;background:var(--surface);
  border:1px solid var(--line);border-radius:var(--r-sm);padding:8px 10px 8px 13px;font-size:14.5px;color:var(--ink-1)}
.recent li .q{display:flex;align-items:center;gap:9px;cursor:pointer}
.recent li .q svg{width:15px;height:15px;stroke:var(--ink-3)}
.recent li .re{width:30px;height:30px;border-radius:8px;border:1px solid var(--line);background:var(--surface-2);
  display:grid;place-items:center;cursor:pointer;transition:.15s}
.recent li .re:hover{background:var(--teal-050);border-color:var(--teal-200)}
.recent li .re svg{width:15px;height:15px;stroke:var(--teal-700)}
.recent .empty{font-size:13.5px;color:var(--ink-3);padding:4px 2px}

/* ============================ BUTTONS ============================ */
.btn{display:inline-flex;align-items:center;justify-content:center;gap:9px;height:52px;padding:0 22px;
  border-radius:var(--r);font-family:var(--ff);font-weight:700;font-size:16px;cursor:pointer;border:1px solid transparent;
  transition:transform .15s,box-shadow .15s,background .15s,color .15s,border-color .15s;white-space:nowrap}
.btn svg{width:19px;height:19px}
.btn-primary{background:var(--teal);color:#fff;box-shadow:var(--sh-teal)}
.btn-primary:hover{background:var(--teal-700);color:#fff;transform:translateY(-1px)}
.btn-ghost{background:var(--surface);color:var(--ink-1);border-color:var(--line-2);box-shadow:var(--sh-1)}
.btn-ghost:hover{border-color:var(--teal-200);background:var(--teal-050);color:var(--teal-700)}
.btn-sm{height:42px;padding:0 16px;font-size:14.5px;border-radius:var(--r-sm)}
.btn-block{width:100%}

/* ============================ CARDS ============================ */
.card{background:var(--surface);border:1px solid var(--line);border-radius:var(--r-lg);box-shadow:var(--sh-2)}
.panel{background:var(--surface);border:1px solid var(--line);border-radius:var(--r-xl);box-shadow:var(--sh-2);padding:clamp(20px,3vw,34px)}
.panel.grey{background:var(--surface-2)}

/* layered stack visual behind panels */
.stack{position:relative}
.stack::before{content:"";position:absolute;inset:14px -10px -12px 14px;border-radius:var(--r-xl);
  background:var(--surface-2);border:1px solid var(--line);z-index:0}
.stack > *{position:relative;z-index:1}

/* ============================ DATA TABLE ============================ */
.dpm-table-wrap{width:100%;overflow-x:auto;border:1px solid var(--line-2);border-radius:var(--r);
  background:var(--surface);box-shadow:var(--sh-1);-webkit-overflow-scrolling:touch}
table.dpm-table{width:100%;border-collapse:collapse;min-width:560px;font-size:15.5px}
table.dpm-table thead th{background:var(--surface-3);color:var(--ink);font-weight:800;text-align:left;
  padding:14px 16px;border-bottom:2px solid var(--line-3);border-right:1px solid var(--line);white-space:nowrap;position:sticky;top:0}
table.dpm-table thead th:last-child{border-right:0}
table.dpm-table thead th.hi{background:var(--teal-050);color:var(--teal-700)}
table.dpm-table tbody td{padding:13px 16px;border-bottom:1px solid var(--line);border-right:1px solid var(--line);
  color:var(--ink-2);vertical-align:top}
table.dpm-table tbody td:first-child{font-weight:700;color:var(--ink-1)}
table.dpm-table tbody td:last-child{border-right:0}
table.dpm-table tbody tr:last-child td{border-bottom:0}
table.dpm-table tbody tr:nth-child(even) td{background:rgba(238,242,247,.45)}
table.dpm-table td.num{text-align:right;font-family:var(--ff-num);font-variant-numeric:tabular-nums;color:var(--ink-1)}
table.dpm-table td.hi,table.dpm-table th.hi{background:var(--teal-050) !important;color:var(--teal-700)}
table.dpm-table tbody tr:hover td{background:var(--teal-050)}

/* ============================ TABS TOOL ============================ */
.tabs{display:flex;gap:4px;background:var(--surface-2);border:1px solid var(--line);border-radius:var(--r-pill);padding:5px;flex-wrap:wrap}
.tabs button{border:0;background:transparent;font-family:var(--ff);font-weight:700;font-size:15px;color:var(--ink-2);
  padding:10px 20px;border-radius:var(--r-pill);cursor:pointer;position:relative;transition:color .18s,background .18s}
.tabs button:hover{color:var(--teal-700)}
.tabs button[aria-selected="true"]{background:var(--ink);color:#fff;box-shadow:var(--sh-1)}
.tab-panels{margin-top:22px}
.tab-panel{display:none}
.tab-panel.active{display:block;animation:fade .25s ease}
@keyframes fade{from{opacity:0;transform:translateY(6px)}to{opacity:1;transform:none}}
.tab-panel .grid2{display:grid;grid-template-columns:1fr 1fr;gap:16px}
@media (max-width:720px){.tab-panel .grid2{grid-template-columns:1fr}}

/* floating-label field */
.ff{position:relative;margin-top:6px}
.ff input,.ff select{width:100%;height:56px;border:1px solid var(--line-2);background:var(--surface);
  border-radius:var(--r);padding:20px 14px 6px;font-family:var(--ff);font-size:16px;color:var(--ink-1);
  transition:border-color .15s,box-shadow .15s,filter .15s}
.ff select{cursor:pointer}
.ff label{position:absolute;left:14px;top:17px;color:var(--ink-3);font-size:15px;pointer-events:none;
  transition:transform .15s ease,color .15s,font-size .15s;transform-origin:left top}
.ff input:focus,.ff select:focus{outline:none;border-color:var(--teal);box-shadow:0 0 0 3px var(--teal-100);filter:brightness(1.02)}
.ff input:focus + label,.ff input:not(:placeholder-shown) + label,
.ff select:focus + label,.ff select.filled + label{transform:translateY(-11px) scale(.82);color:var(--teal-700)}
.ff .hint{font-size:12.5px;color:var(--ink-3);margin:6px 2px 0}

/* ============================ FILTER CHIPS ============================ */
.chips{display:flex;flex-wrap:wrap;gap:8px;align-items:center;margin-bottom:16px}
.chips .chip{display:inline-flex;align-items:center;gap:7px;background:var(--surface);border:1px solid var(--line-2);
  color:var(--ink-1);font-size:13.5px;font-weight:600;padding:7px 10px 7px 13px;border-radius:var(--r-pill);cursor:pointer;transition:.15s}
.chips .chip:hover{border-color:var(--teal-200)}
.chips .chip[aria-pressed="true"]{background:var(--teal);border-color:var(--teal);color:#fff}
.chips .chip .x{width:16px;height:16px;display:grid;place-items:center;border-radius:50%}
.chips .chip[aria-pressed="true"] .x{background:rgba(255,255,255,.22)}
.chips .chip .x svg{width:11px;height:11px;stroke:currentColor}
.chips .count{margin-left:auto;font-size:13px;color:var(--ink-3);font-weight:600}
.chips .clear{font-size:13px;color:var(--ink-3);cursor:pointer;text-decoration:underline;text-underline-offset:2px}

/* ============================ ICON SUMMARY CARDS ============================ */
.icards{display:grid;grid-template-columns:repeat(3,1fr);gap:16px}
@media (max-width:840px){.icards{grid-template-columns:1fr}}
.icard{display:flex;gap:14px;align-items:flex-start;background:var(--surface-2);border:1px solid var(--line);
  border-radius:var(--r-lg);padding:20px}
.icard .ic{flex:0 0 auto;width:52px;height:52px;border-radius:50%;background:var(--surface);
  border:1px solid var(--teal-200);display:grid;place-items:center;box-shadow:var(--sh-1)}
.icard .ic svg{width:24px;height:24px;stroke:var(--teal-700);fill:none}
.icard h3{font-size:16.5px;margin:2px 0 5px}
.icard p{margin:0;font-size:14.5px;color:var(--ink-2)}
.icard .val{display:block;margin-top:9px;font-family:var(--ff-num);font-weight:800;color:var(--ink);font-size:15px}

/* ============================ 3-STEP GUIDE ============================ */
.steps{display:flex;flex-direction:column;gap:26px;max-width:760px;margin:0 auto}
.step{display:grid;grid-template-columns:auto 1fr;gap:20px;align-items:start}
.step .n{width:56px;height:56px;border-radius:16px;background:var(--ink);color:#fff;display:grid;place-items:center;
  font-size:24px;font-weight:800;font-family:var(--ff-num);box-shadow:var(--sh-2)}
.step:nth-child(1) .n{background:linear-gradient(160deg,var(--teal),var(--teal-700))}
.step h3{font-size:19px;margin:6px 0 6px}
.step p{margin:0;color:var(--ink-2)}
.step .tag{display:inline-block;margin-top:8px;font-size:12.5px;font-weight:700;color:var(--teal-700);
  background:var(--teal-050);border:1px solid var(--teal-200);padding:3px 9px;border-radius:var(--r-pill)}

/* ============================ POST CARDS (carousel/grid) ============================ */
.pgrid{display:grid;grid-template-columns:repeat(3,1fr);gap:22px}
@media (max-width:900px){.pgrid{grid-template-columns:1fr 1fr}}
@media (max-width:600px){.pgrid{grid-template-columns:1fr}}
.pcard{display:flex;flex-direction:column;background:var(--surface);border:1px solid var(--line);
  border-radius:var(--r-lg);overflow:hidden;box-shadow:var(--sh-2);transition:transform .2s,box-shadow .2s,border-color .2s}
.pcard:hover{transform:translateY(-4px);box-shadow:var(--sh-3);border-color:var(--teal-200)}
.pcard .thumb{aspect-ratio:16/10;background:var(--surface-2);overflow:hidden}
.pcard .thumb img{width:100%;height:100%;object-fit:cover;transition:transform .4s}
.pcard:hover .thumb img{transform:scale(1.04)}
.pcard .body{padding:18px 18px 20px;display:flex;flex-direction:column;flex:1}
.pcard .kw{font-size:12px;font-weight:700;color:var(--teal-700);letter-spacing:.02em;margin-bottom:8px}
.pcard h3{font-size:18px;line-height:1.35;margin:0 0 8px}
.pcard p{margin:0 0 14px;font-size:14.5px;color:var(--ink-2);flex:1}
.pcard .more{font-size:14px;font-weight:700;color:var(--teal-700);display:inline-flex;align-items:center;gap:6px}
.pcard .more svg{width:15px;height:15px;transition:transform .2s}
.pcard:hover .more svg{transform:translateX(3px)}

/* ============================ FAQ ACCORDION ============================ */
.faq{max-width:820px;margin:0 auto;display:flex;flex-direction:column;gap:12px}
.faq details{background:var(--surface);border:1px solid var(--line);border-radius:var(--r);box-shadow:var(--sh-1);
  border-left:3px solid var(--line-2);transition:border-color .2s}
.faq details[open]{border-left-color:var(--teal);box-shadow:var(--sh-2)}
.faq summary{list-style:none;cursor:pointer;padding:18px 20px;display:flex;align-items:center;gap:12px;
  font-weight:700;color:var(--ink);font-size:16.5px}
.faq summary::-webkit-details-marker{display:none}
.faq summary .q{flex:0 0 auto;width:24px;height:24px;border-radius:7px;background:var(--teal-050);
  border:1px solid var(--teal-200);color:var(--teal-700);display:grid;place-items:center;font-weight:800;font-size:13px}
.faq summary .chev{margin-left:auto;width:20px;height:20px;stroke:var(--ink-3);transition:transform .25s}
.faq details[open] summary .chev{transform:rotate(180deg);stroke:var(--teal-700)}
.faq .a{padding:0 20px 20px 56px;color:var(--ink-2);font-size:15.5px}
.faq .a p{margin:0 0 8px}

/* ============================ ADVANCED TOOLS PANEL ============================ */
.adv{max-width:900px;margin:0 auto}
.adv details{background:var(--surface-2);border:1px solid var(--line);border-radius:var(--r-lg);box-shadow:var(--sh-1)}
.adv summary{list-style:none;cursor:pointer;padding:20px 22px;display:flex;align-items:center;gap:12px;font-weight:800;color:var(--ink);font-size:17px}
.adv summary::-webkit-details-marker{display:none}
.adv summary .badge{background:var(--teal);color:#fff;font-size:12.5px;font-weight:800;border-radius:var(--r-pill);
  padding:3px 10px;font-family:var(--ff-num)}
.adv summary .chev{margin-left:auto;width:20px;height:20px;stroke:var(--ink-3);transition:transform .25s}
.adv details[open] summary .chev{transform:rotate(180deg)}
.adv .inner{padding:4px 22px 22px;display:grid;grid-template-columns:1fr 1fr;gap:12px}
@media (max-width:640px){.adv .inner{grid-template-columns:1fr}}
.adv .link{display:flex;align-items:center;gap:12px;background:var(--surface);border:1px solid var(--line);
  border-radius:var(--r);padding:14px 16px;transition:.15s}
.adv .link:hover{border-color:var(--teal-200);background:var(--teal-050);transform:translateX(2px)}
.adv .link .ic{width:38px;height:38px;border-radius:10px;background:var(--surface-2);border:1px solid var(--line);
  display:grid;place-items:center;flex:0 0 auto}
.adv .link .ic svg{width:19px;height:19px;stroke:var(--teal-700)}
.adv .link .t{font-weight:700;color:var(--ink-1);font-size:15px}
.adv .link .d{font-size:13px;color:var(--ink-3);margin-top:2px}

/* ============================ CALLOUTS (post + home) ============================ */
.dpm-note{background:var(--teal-050);border:1px solid var(--teal-200);border-left:3px solid var(--teal);
  border-radius:var(--r);padding:16px 18px;margin:22px 0}
.dpm-note strong{display:block;color:var(--teal-700);margin-bottom:4px;font-size:15px}
.dpm-note p{margin:0;color:var(--ink-2);font-size:15.5px}
.dpm-note.warn{background:var(--warn-bg);border-color:#eacf9c;border-left-color:var(--warn)}
.dpm-note.warn strong{color:var(--warn)}

/* ============================ STEPS / CHECK (post) ============================ */
ol.dpm-steps{list-style:none;counter-reset:st;margin:24px 0;padding:0;display:flex;flex-direction:column;gap:14px}
ol.dpm-steps li{counter-increment:st;display:grid;grid-template-columns:auto 1fr;gap:16px;
  background:var(--surface-2);border:1px solid var(--line);border-radius:var(--r);padding:16px 18px}
ol.dpm-steps li::before{content:counter(st);width:34px;height:34px;border-radius:10px;
  background:var(--teal);color:#fff;font-weight:800;font-family:var(--ff-num);display:grid;place-items:center}
ol.dpm-steps .s-body strong{display:block;color:var(--ink);margin-bottom:3px}
ol.dpm-steps .s-body p{margin:0;font-size:15px;color:var(--ink-2)}
ul.dpm-check{list-style:none;margin:22px 0;padding:0;display:grid;gap:10px}
ul.dpm-check li{position:relative;padding:12px 14px 12px 44px;background:var(--surface);border:1px solid var(--line);border-radius:var(--r-sm);color:var(--ink-1);font-size:15.5px}
ul.dpm-check li::before{content:"";position:absolute;left:14px;top:50%;transform:translateY(-50%);width:20px;height:20px;
  border-radius:6px;background:var(--teal-050);border:1px solid var(--teal);
  background-image:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none' stroke='%230f766e' stroke-width='3' stroke-linecap='round' stroke-linejoin='round'%3E%3Cpolyline points='20 6 9 17 4 12'/%3E%3C/svg%3E");
  background-size:13px;background-repeat:no-repeat;background-position:center}

/* ============================ POST / PAGE ARTICLE ============================ */
.post-hero{padding:var(--s6) 0 var(--s3)}
.post-hero .kw{color:var(--teal-700);font-weight:700;font-size:14px}
.post-hero h1{font-size:clamp(28px,4.2vw,44px);margin:12px 0 14px;line-height:1.18}
.post-hero .meta{display:flex;gap:14px;color:var(--ink-3);font-size:14px;align-items:center;flex-wrap:wrap}
.post-hero .meta .sep{width:4px;height:4px;border-radius:50%;background:var(--line-3)}
.article-figure{margin:0 0 var(--s3);border-radius:var(--r-lg);overflow:hidden;border:1px solid var(--line-2);box-shadow:var(--sh-2)}
.article-figure img{width:100%}
.article-figure figcaption{font-size:13px;color:var(--ink-3);padding:10px 14px;background:var(--surface-2);border-top:1px solid var(--line)}
.article{max-width:var(--readw);margin:0 auto}
.article .body{font-size:17.5px;line-height:1.82;color:var(--ink-2)}
.article .body > p{margin:0 0 20px}
.article .body p.lead{font-size:19px;color:var(--ink-1);line-height:1.7;margin-bottom:26px;
  padding-left:16px;border-left:3px solid var(--teal)}
.article .body h2{font-size:26px;margin:44px 0 16px;padding-top:6px;position:relative}
.article .body h2::before{content:"";display:block;width:34px;height:4px;border-radius:2px;background:var(--teal);margin-bottom:14px}
.article .body h3{font-size:20px;margin:30px 0 12px;color:var(--ink-1)}
.article .body ul,.article .body ol{margin:0 0 20px;padding-left:22px}
.article .body li{margin:0 0 8px}
.article .body a{border-bottom:1px solid var(--teal-200);transition:.15s}
.article .body a:hover{border-bottom-color:var(--teal)}
.article .body img{border-radius:var(--r);margin:24px 0;border:1px solid var(--line-2)}
.article .body strong{color:var(--ink-1)}

/* TOC */
.toc{background:var(--surface-2);border:1px solid var(--line);border-radius:var(--r-lg);padding:20px 22px;margin:0 0 var(--s4)}
.toc .t{font-weight:800;color:var(--ink);font-size:14px;letter-spacing:.02em;margin-bottom:12px;display:flex;align-items:center;gap:8px}
.toc .t svg{width:17px;height:17px;stroke:var(--teal-700)}
.toc ol{list-style:none;counter-reset:toc;margin:0;padding:0;columns:2;column-gap:26px}
@media (max-width:640px){.toc ol{columns:1}}
.toc li{counter-increment:toc;margin:0 0 8px;break-inside:avoid}
.toc a{color:var(--ink-2);font-size:14.5px;display:flex;gap:9px}
.toc a::before{content:counter(toc,decimal-leading-zero);color:var(--teal-700);font-family:var(--ff-num);font-weight:700;font-size:12.5px}
.toc a:hover{color:var(--teal-700)}

/* related posts */
.related{border-top:1px solid var(--line);margin-top:var(--s6);padding-top:var(--s5)}
.related h2{font-size:22px;margin-bottom:20px}

/* share/CTA in post */
.post-cta{margin:var(--s5) 0 0;background:linear-gradient(150deg,var(--ink),#20344f);color:#fff;
  border-radius:var(--r-xl);padding:30px 28px;text-align:center}
.post-cta h3{color:#fff;font-size:22px;margin-bottom:10px}
.post-cta p{color:#c4d0e0;margin:0 0 18px}

/* ============================ FOOTER ============================ */
.site-footer{background:linear-gradient(180deg,#16263c,#101d30);color:#b7c4d6;margin-top:var(--s8);padding:var(--s7) 0 var(--s4)}
.site-footer .top{display:grid;grid-template-columns:1.4fr 1fr 1fr 1fr;gap:32px;margin-bottom:var(--s5)}
@media (max-width:820px){.site-footer .top{grid-template-columns:1fr 1fr;gap:26px}}
@media (max-width:480px){.site-footer .top{grid-template-columns:1fr}}
.site-footer .brand{color:#fff}
.site-footer .brand .logo path{}
.site-footer .about{font-size:14px;color:#8ea0b8;margin-top:14px;max-width:320px;line-height:1.7}
.site-footer h4{color:#fff;font-size:14px;letter-spacing:.02em;margin-bottom:14px}
.site-footer ul{list-style:none;margin:0;padding:0;display:flex;flex-direction:column;gap:9px}
.site-footer a{color:#b7c4d6;font-size:14.5px}
.site-footer a:hover{color:var(--teal-200)}
.site-footer .bottom{border-top:1px solid rgba(255,255,255,.09);padding-top:22px;display:flex;justify-content:space-between;
  gap:14px;flex-wrap:wrap;font-size:13px;color:#7d8ea6}
.site-footer .bottom a{color:#9fb0c6}

/* ============================ MISC / REVEAL ============================ */
.reveal{opacity:0;transform:translateY(18px)}
.reveal.in{opacity:1;transform:none;transition:opacity .6s ease,transform .6s cubic-bezier(.2,.7,.2,1)}
@media (prefers-reduced-motion:reduce){.reveal{opacity:1;transform:none;transition:none}
  .tab-panel.active{animation:none}}
.divider{height:1px;background:var(--line);margin:var(--s6) 0}
.skip{position:absolute;left:-9999px;top:0;background:var(--ink);color:#fff;padding:10px 16px;border-radius:0 0 8px 0;z-index:100}
.skip:focus{left:0}

/* =========================================================================
   HOME (html.php) EXTRAS — 랜딩 전용 컴포넌트 (실버블루 대시보드 톤 유지)
   ========================================================================= */
.surface-band{background:linear-gradient(180deg,rgba(214,225,238,.55),rgba(230,237,246,.35));
  border-top:1px solid var(--line);border-bottom:1px solid var(--line)}

/* hero */
.hero-trust{list-style:none;margin:20px 0 0;padding:0;display:flex;gap:0;flex-wrap:wrap;
  border:1px solid var(--line);border-radius:var(--r);background:var(--surface);box-shadow:var(--sh-1);overflow:hidden;max-width:540px}
.hero-trust li{flex:1 1 0;min-width:120px;padding:14px 18px;border-right:1px solid var(--line)}
.hero-trust li:last-child{border-right:0}
.hero-trust strong{display:block;color:var(--ink);font-size:18px;font-family:var(--ff-num);letter-spacing:-.01em}
.hero-trust span{font-size:12.5px;color:var(--ink-3)}
@media (max-width:560px){.hero-trust li{border-right:0;border-bottom:1px solid var(--line);flex-basis:100%}
  .hero-trust li:last-child{border-bottom:0}}

.app-frame{margin:0;border-radius:var(--r-lg);overflow:hidden;border:1px solid var(--line-2);box-shadow:var(--sh-3);background:#0f172a}
.app-frame .app-bar{display:flex;align-items:center;gap:7px;padding:9px 14px;background:#16263c}
.app-frame .app-bar .d{width:11px;height:11px;border-radius:50%}
.app-frame .app-bar .d.r{background:#ef6b62}.app-frame .app-bar .d.y{background:#f4c04e}.app-frame .app-bar .d.g{background:#4fca6a}
.app-frame .app-bar em{margin-left:8px;font-style:normal;font-size:12.5px;font-weight:600;color:#9fb0c6;font-family:var(--ff-num)}
.app-frame img{display:block;width:100%;border:0;border-radius:0}

/* plan table 추천 배지 */
table.dpm-table.plans thead th{text-align:center}
table.dpm-table.plans thead th:first-child{text-align:left}
table.dpm-table.plans tbody td{text-align:center}
table.dpm-table.plans tbody td:first-child{text-align:left}
table.dpm-table.plans td.num{text-align:center}
.dpm-table.plans .pk{display:inline-block;margin-left:6px;font-size:10.5px;font-weight:800;color:#fff;background:var(--teal);
  padding:2px 7px;border-radius:var(--r-pill);vertical-align:middle;font-family:var(--ff)}

/* pay row */
.pay-row{display:grid;grid-template-columns:1fr auto;gap:18px;align-items:center;margin-top:22px}
.pay-row .dpm-note{margin:0}
.pay-row .btn{height:56px}
@media (max-width:720px){.pay-row{grid-template-columns:1fr}}

/* feature tabs */
.feature-wrap{max-width:960px;margin:0 auto}
.feature-wrap .tabs{width:max-content;max-width:100%;margin:0 auto}
.feature-split{display:grid;grid-template-columns:1.05fr .95fr;gap:24px;align-items:center}
@media (max-width:840px){.feature-split{grid-template-columns:1fr}}
.icards.single{grid-template-columns:1fr}
.feature-figure{margin:0;border-radius:var(--r-lg);overflow:hidden;border:1px solid var(--line-2);box-shadow:var(--sh-2)}
.feature-figure img{width:100%;display:block}

/* tools grid */
.tools-grid{display:grid;grid-template-columns:1.55fr 1fr;gap:24px;align-items:start}
@media (max-width:900px){.tools-grid{grid-template-columns:1fr}}
.filter-card{background:var(--surface);border:1px solid var(--line);border-radius:var(--r-lg);box-shadow:var(--sh-2);padding:18px 18px 20px}
.filter-card .chips{margin-bottom:14px}
.search-card{background:var(--surface);border:1px solid var(--line);border-radius:var(--r-lg);box-shadow:var(--sh-2);padding:20px 20px 22px}
.search-card h3{font-size:17px;margin:0 0 14px}
.search-card .quick{max-width:none}
.search-card .recent{max-width:none;margin-top:18px}

/* howto */
.howto-grid{display:grid;grid-template-columns:1.1fr .9fr;gap:32px;align-items:start}
@media (max-width:840px){.howto-grid{grid-template-columns:1fr}}
.howto-grid .steps{margin:0;max-width:none}
.howto-side{display:flex;flex-direction:column;gap:18px}
.login-flow{background:var(--surface-2);border:1px solid var(--line);border-radius:var(--r-lg);padding:20px 22px}
.login-flow .lf-head{font-weight:800;color:var(--ink);font-size:15px;margin-bottom:14px}
.login-flow ol{list-style:none;margin:0;padding:0;display:flex;flex-direction:column;gap:12px}
.login-flow li{display:flex;align-items:center;gap:13px;color:var(--ink-2);font-size:15px}
.login-flow li b{flex:0 0 auto;width:30px;height:30px;border-radius:9px;background:var(--teal);color:#fff;
  display:grid;place-items:center;font-family:var(--ff-num);font-weight:800;font-size:14px}

/* final cta band */
.cta-band{margin-top:26px;background:linear-gradient(150deg,var(--ink),#20344f);border-radius:var(--r-xl);
  padding:30px 32px;display:grid;grid-template-columns:1fr auto;gap:22px;align-items:center}
.cta-band h3{color:#fff;font-size:22px;margin:0 0 8px}
.cta-band p{color:#c4d0e0;margin:0;font-size:15px;max-width:640px}
@media (max-width:720px){.cta-band{grid-template-columns:1fr;padding:26px 22px}.cta-band .btn{width:100%}}

/* ============================ CONTACT / FORM ============================ */
.form-grid{display:grid;grid-template-columns:1fr 1fr;gap:16px}
.form-grid .full{grid-column:1 / -1}
@media (max-width:640px){.form-grid{grid-template-columns:1fr}}
.ff textarea{width:100%;min-height:132px;border:1px solid var(--line-2);background:var(--surface);
  border-radius:var(--r);padding:22px 14px 10px;font-family:var(--ff);font-size:16px;color:var(--ink-1);resize:vertical;
  transition:border-color .15s,box-shadow .15s,filter .15s}
.ff textarea:focus{outline:none;border-color:var(--teal);box-shadow:0 0 0 3px var(--teal-100);filter:brightness(1.02)}
.ff textarea:focus + label,.ff textarea:not(:placeholder-shown) + label{transform:translateY(-11px) scale(.82);color:var(--teal-700)}
.hp{position:absolute;left:-9999px;width:1px;height:1px;overflow:hidden}
.form-banner{border-radius:var(--r);padding:14px 18px;margin:0 0 20px;font-weight:600;display:none}
.form-banner.ok{background:var(--teal-050);border:1px solid var(--teal-200);color:var(--teal-700)}
.form-banner.err{background:var(--warn-bg);border:1px solid #eacf9c;color:var(--warn)}
.flow-cards{display:grid;grid-template-columns:repeat(3,1fr);gap:14px;margin:8px 0 6px}
@media (max-width:720px){.flow-cards{grid-template-columns:1fr}}
.flow-card{background:var(--surface-2);border:1px solid var(--line);border-radius:var(--r-lg);padding:18px 18px}
.flow-card .fn{font-family:var(--ff-num);font-weight:800;color:var(--teal-700);font-size:14px;margin-bottom:6px}
.flow-card b{display:block;color:var(--ink);font-size:16px;margin-bottom:4px}
.flow-card p{margin:0;font-size:14px;color:var(--ink-2)}
.contact-grid{display:grid;grid-template-columns:1.1fr .9fr;gap:28px;align-items:start}
@media (max-width:860px){.contact-grid{grid-template-columns:1fr}}
.info-list{list-style:none;margin:0;padding:0;display:flex;flex-direction:column;gap:14px}
.info-list li{display:flex;gap:12px;align-items:flex-start;font-size:15px;color:var(--ink-2)}
.info-list li .k{flex:0 0 92px;font-weight:700;color:var(--ink)}