:root{
  --paper:#f4f5f3;
  --white:#ffffff;
  --ink:#16201a;
  --muted:#58635c;
  --line:#d9ddd9;
  --green:#1f3b2d;
  --green-2:#2f5a43;
  --sage:#7c9a84;
  --photo:#cbd3dc;      /* 프로필 사진 배경색 */
}
*{box-sizing:border-box;margin:0;padding:0}
html{scroll-behavior:smooth}
body{
  font-family:"Pretendard Variable",Pretendard,-apple-system,"Apple SD Gothic Neo","Malgun Gothic",sans-serif;
  background:var(--paper);color:var(--ink);line-height:1.7;
  word-break:keep-all;-webkit-font-smoothing:antialiased;
}
a{color:inherit}
img{max-width:100%;height:auto}
:focus-visible{outline:3px solid var(--sage);outline-offset:3px}
.wrap{max-width:1120px;margin:0 auto;padding:0 24px}
.skip{position:absolute;left:-999px}
.skip:focus{left:12px;top:12px;background:#fff;padding:8px 12px;z-index:99}

/* ── 상단 메뉴 ── */
header.top{position:sticky;top:0;z-index:30;background:rgba(244,245,243,.94);backdrop-filter:blur(8px);border-bottom:1px solid var(--line)}
header.top .wrap{display:flex;align-items:center;justify-content:space-between;height:64px;gap:20px}
.brand{font-weight:800;font-size:19px;text-decoration:none;letter-spacing:-.02em;white-space:nowrap}
.brand small{display:block;font-weight:500;color:var(--muted);font-size:12px;letter-spacing:0;line-height:1.2}
nav.menu{display:flex;align-items:center;gap:4px}
nav.menu > ul{list-style:none;display:flex;gap:4px}
nav.menu li{position:relative}
nav.menu a.m, nav.menu button.m{display:block;text-decoration:none;color:var(--ink);font:inherit;font-size:15.5px;font-weight:600;padding:10px 14px;border-radius:6px;background:none;border:0;cursor:pointer}
nav.menu a.m:hover, nav.menu button.m:hover{background:#e6e9e6}
nav.menu a.m[aria-current="page"], nav.menu .has-sub.current > button.m{color:var(--green-2)}
nav.menu button.m::after{content:"";display:inline-block;width:6px;height:6px;border-right:1.5px solid currentColor;border-bottom:1.5px solid currentColor;transform:rotate(45deg);margin-left:8px;position:relative;top:-3px}
.sub{list-style:none;position:absolute;top:100%;left:0;min-width:220px;background:#fff;border:1px solid var(--line);border-radius:8px;padding:6px;box-shadow:0 10px 24px rgba(22,32,26,.12);display:none}
.has-sub:hover .sub,.has-sub:focus-within .sub,.has-sub.open .sub{display:block}
.sub a{display:block;padding:10px 12px;border-radius:6px;text-decoration:none;font-size:15px}
.sub a:hover{background:var(--paper)}
.sub a b{display:block;font-size:15px}
.sub a span{font-size:13px;color:var(--muted)}
.cta-top{background:var(--green);color:#fff;text-decoration:none;padding:9px 18px;border-radius:6px;font-weight:700;font-size:15px;margin-left:10px;white-space:nowrap}
.cta-top[aria-current="page"]{background:var(--green-2)}
.burger{display:none;background:none;border:0;width:44px;height:44px;cursor:pointer;position:relative}
.burger span,.burger span::before,.burger span::after{position:absolute;left:11px;width:22px;height:2px;background:var(--ink);content:""}
.burger span{top:21px}.burger span::before{top:-7px;left:0}.burger span::after{top:7px;left:0}

/* ── 공통 ── */
.btn{display:inline-block;text-decoration:none;font-weight:700;padding:14px 22px;border-radius:8px;font-size:16px;border:1.5px solid transparent;cursor:pointer;font-family:inherit}
.btn-primary{background:var(--green);color:#fff}
.btn-primary:hover{background:var(--green-2)}
.btn-ghost{border-color:var(--ink);background:transparent}
.btn-white{background:#fff;color:var(--green)}
.btn-line{border-color:#fff;color:#fff}
section.block{padding:96px 0;background:var(--white)}
section.block.alt{background:var(--paper)}
.sec-title{font-size:clamp(28px,4vw,38px);font-weight:800;letter-spacing:-.03em;line-height:1.3}
.sec-desc{color:var(--muted);margin-top:10px;font-size:17px;max-width:38em}
.page-head{padding:72px 0 56px;border-bottom:1px solid var(--line)}
.page-head .crumb{font-size:14px;color:var(--muted)}
.page-head .crumb a{text-decoration:none}
.page-head h1{font-size:clamp(34px,5vw,52px);font-weight:800;letter-spacing:-.04em;line-height:1.25;margin-top:8px}
.page-head p{font-size:18px;color:#33403a;margin-top:14px;max-width:36em}
.prose p{font-size:17px;color:#2c3630;max-width:38em}
.prose p + p{margin-top:16px}

/* ── 홈 히어로 ── */
.hero{display:grid;grid-template-columns:1.1fr .9fr;min-height:640px;background:var(--paper)}
.hero-text{display:flex;flex-direction:column;justify-content:center;padding:72px 56px 72px max(24px,calc((100vw - 1120px)/2 + 24px))}
.hero-sub{font-size:18px;color:var(--green-2);font-weight:600;margin-bottom:16px}
.hero h1{font-size:clamp(64px,10vw,124px);line-height:1;font-weight:800;letter-spacing:-.05em}
.hero h1 span{display:block;font-size:22px;font-weight:600;letter-spacing:-.01em;color:var(--muted);margin-bottom:14px}
.hero-lead{margin-top:28px;font-size:18px;max-width:28em;color:#2c3630}
.hero-actions{margin-top:34px;display:flex;flex-wrap:wrap;gap:12px}
.hero-photo{background:var(--green);overflow:hidden;position:relative;display:flex;align-items:flex-end;justify-content:center}
.hero-photo::before{content:"";position:absolute;width:78%;aspect-ratio:1;border-radius:50%;background:var(--green-2);left:50%;top:14%;transform:translateX(-50%);opacity:.55}
.hero-photo img{position:absolute;bottom:0;left:50%;transform:translateX(-50%);display:block;height:92%;width:auto;max-width:none}
.hero-org{margin-top:44px;padding-top:20px;border-top:1px solid var(--line);max-width:28em}
.hero-org img{display:block;height:30px;width:auto}
.f-logo{display:block;height:26px;width:auto;margin:6px 0 14px;opacity:.9}
.tl-logo{display:block;height:24px;width:auto;margin-top:8px}
.dd-logo{display:block;height:28px;width:auto;margin-top:6px}

/* ── 홈: 업무 바로가기 ── */
.paths{display:grid;grid-template-columns:repeat(3,1fr);margin-top:44px;border-top:2px solid var(--ink)}
.paths a{display:block;text-decoration:none;padding:28px 28px 28px 0;border-bottom:1px solid var(--line)}
.paths a + a{padding-left:28px;border-left:1px solid var(--line)}
.paths h3{font-size:22px;font-weight:800;letter-spacing:-.02em}
.paths p{color:var(--muted);font-size:15.5px;margin-top:6px}
.paths .go{display:inline-block;margin-top:14px;font-weight:700;color:var(--green-2);font-size:15px;border-bottom:1.5px solid currentColor}
.paths a:hover h3{color:var(--green-2)}

/* ── 수치 ── */
.stats{display:grid;grid-template-columns:repeat(3,1fr);margin-top:44px;border-top:2px solid var(--ink)}
.stats div{padding:28px 24px 8px 0}
.stats div + div{padding-left:24px;border-left:1px solid var(--line)}
.stats strong{display:block;font-size:clamp(34px,5vw,48px);font-weight:800;letter-spacing:-.03em;color:var(--green)}
.stats span{color:var(--muted);font-size:15px}
.basis{margin-top:14px;font-size:13px;color:var(--muted)}

/* ── 블로그 목록 ── */
.posts{list-style:none;margin-top:36px;border-top:2px solid var(--ink)}
.posts li{border-bottom:1px solid var(--line)}
.posts a{display:flex;justify-content:space-between;gap:24px;align-items:baseline;padding:18px 0;text-decoration:none}
.posts a:hover .t{color:var(--green-2);text-decoration:underline}
.posts .t{font-size:17px;font-weight:600}
.posts .d{font-size:14px;color:var(--muted);white-space:nowrap}
.posts .x{display:block;font-size:14.5px;color:var(--muted);font-weight:400;margin-top:4px;display:-webkit-box;-webkit-line-clamp:2;-webkit-box-orient:vertical;overflow:hidden}
.posts .empty{padding:24px 0;color:var(--muted)}
.more-row{margin-top:24px;display:flex;justify-content:space-between;align-items:center;gap:16px;flex-wrap:wrap}

/* ── 소개 ── */
.about-grid{display:grid;grid-template-columns:.8fr 1.2fr;gap:64px;align-items:start}
.about-photo{border-bottom:2px solid var(--ink)}
.about-photo img{display:block;width:100%}
.sign{margin-top:28px;font-size:17px;font-weight:700}
ol.timeline{list-style:none;margin-top:28px;border-left:2px solid var(--green);padding-left:24px}
ol.timeline li{position:relative;padding:0 0 24px}
ol.timeline li::before{content:"";position:absolute;left:-31px;top:9px;width:12px;height:12px;border-radius:50%;background:var(--white);border:2px solid var(--green)}
ol.timeline li.now::before{background:var(--green)}
ol.timeline .tag{font-size:13px;font-weight:700;color:var(--green-2)}
ol.timeline .what{font-size:18px;font-weight:700;display:block}
ol.timeline .note{font-size:15px;color:var(--muted)}

/* ── 주요업무 ── */
.spec{display:grid;grid-template-columns:1fr 1fr;margin-top:44px;border-top:2px solid var(--ink)}
.spec article{padding:36px 36px 12px 0}
.spec article + article{padding-left:36px;padding-right:0;border-left:1px solid var(--line)}
.spec h3{font-size:26px;font-weight:800;letter-spacing:-.03em}
.spec .quote{margin-top:4px;color:var(--green-2);font-weight:600}
.spec p.body{margin-top:14px;color:#33403a}
.spec .btn{margin-top:22px}
.services{margin-top:40px;display:grid;grid-template-columns:repeat(3,1fr);border-top:2px solid var(--ink)}
.services div{padding:24px 20px 24px 0;border-bottom:1px solid var(--line)}
.services div:not(:nth-child(3n+1)){padding-left:20px;border-left:1px solid var(--line)}
.services h4{font-size:18px;font-weight:700}
.services p{font-size:15px;color:var(--muted);margin-top:4px}

/* 상세 페이지 */
.two{display:grid;grid-template-columns:1fr 1fr;gap:56px;margin-top:40px}
ul.check{list-style:none;margin-top:16px}
ul.check li{padding:12px 0 12px 30px;border-bottom:1px solid var(--line);position:relative;font-size:16.5px}
ul.check li::before{content:"";position:absolute;left:4px;top:19px;width:12px;height:7px;border-left:2px solid var(--green-2);border-bottom:2px solid var(--green-2);transform:rotate(-45deg)}
h3.small{font-size:20px;font-weight:800;letter-spacing:-.02em}
ol.steps{list-style:none;counter-reset:s;margin-top:40px;display:grid;grid-template-columns:repeat(5,1fr);border-top:2px solid var(--ink)}
ol.steps li{counter-increment:s;padding:24px 18px 8px 0}
ol.steps li + li{padding-left:18px;border-left:1px solid var(--line)}
ol.steps li::before{content:counter(s);display:block;font-size:30px;font-weight:800;color:var(--sage);line-height:1;margin-bottom:12px}
ol.steps b{display:block;font-size:17px}
ol.steps span{font-size:14.5px;color:var(--muted)}
.case-list{list-style:none;margin-top:28px;border-top:2px solid var(--ink)}
.case-list li{display:flex;justify-content:space-between;gap:16px;padding:16px 0;border-bottom:1px solid var(--line);font-size:16.5px}
.case-list li b{white-space:nowrap;color:var(--green)}

/* 성공사례 표 */
table.cases{width:100%;border-collapse:collapse;margin-top:32px;font-size:16px}
table.cases th{text-align:left;font-size:14px;color:var(--muted);font-weight:600;padding:10px 12px;border-bottom:2px solid var(--ink)}
table.cases td{padding:16px 12px;border-bottom:1px solid var(--line)}
table.cases .num{text-align:right;white-space:nowrap}
table.cases td.num{font-weight:800;color:var(--green)}

/* ── 상담 배너 ── */
section.cta-band{background:var(--green);color:#fff;padding:80px 0}
section.cta-band .sec-desc{color:#c9d6cd}
.cta-row{display:flex;justify-content:space-between;align-items:center;gap:32px;flex-wrap:wrap}
.cta-actions{display:flex;flex-wrap:wrap;gap:12px}

/* ── 상담신청 ── */
.contact-grid{display:grid;grid-template-columns:1.1fr .9fr;gap:64px;align-items:start}
form.consult label{display:block;font-weight:700;font-size:15px;margin:22px 0 8px}
form.consult label .req{color:#b4462f;margin-left:4px}
form.consult input[type=text],form.consult input[type=tel],form.consult input[type=email],form.consult select,form.consult textarea{width:100%;font:inherit;font-size:16px;padding:13px 14px;border:1.5px solid #c5ccc7;border-radius:8px;background:#fff;color:var(--ink)}
form.consult textarea{min-height:150px;resize:vertical}
form.consult input:focus,form.consult select:focus,form.consult textarea:focus{border-color:var(--green-2);outline:none;box-shadow:0 0 0 3px rgba(47,90,67,.18)}
.agree{margin-top:26px;padding:18px;background:var(--paper);border-radius:8px;font-size:14.5px;color:#33403a}
.agree p{margin-bottom:10px}
.agree label{display:flex!important;gap:10px;align-items:center;margin:0!important;font-size:15px}
.agree input{width:18px;height:18px;accent-color:var(--green)}
form.consult .btn{margin-top:24px;width:100%;font-size:17px;padding:16px}
.info dl{border-top:2px solid var(--ink)}
.info dl div{padding:16px 0;border-bottom:1px solid var(--line)}
.info dt{font-size:13px;color:var(--muted)}
.info dd{font-size:18px;font-weight:600}
.info dd a{text-decoration:none}
.info .map{font-size:14px;color:var(--green-2);font-weight:600}
.hp{position:absolute;left:-9999px}

footer{background:#13261c;color:#9fb2a5;font-size:13.5px;padding:36px 0 40px}
footer .f-name{color:#fff;font-weight:700;font-size:16px;margin-bottom:8px}
footer p + p{margin-top:3px}
footer a{text-decoration:none}

.mobile-bar{display:none}

@media (max-width:960px){
  .burger{display:block}
  nav.menu{position:fixed;inset:64px 0 auto 0;background:#fff;border-bottom:1px solid var(--line);padding:8px 16px 20px;display:none;flex-direction:column;align-items:stretch;max-height:calc(100vh - 64px);overflow:auto}
  nav.menu.open{display:flex}
  nav.menu > ul{flex-direction:column;gap:0}
  nav.menu a.m,nav.menu button.m{padding:14px 8px;font-size:17px;width:100%;text-align:left;border-bottom:1px solid var(--line);border-radius:0}
  .sub{position:static;box-shadow:none;border:0;padding:0 0 8px 12px;display:block}
  .has-sub:hover .sub{display:block}
  nav.menu button.m::after{display:none}
  .cta-top{margin:16px 0 0;text-align:center;padding:14px}
  .hero{grid-template-columns:1fr;min-height:0}
  .hero-text{padding:48px 24px 40px}
  .hero-photo{height:460px}
  .hero-org{margin-top:32px}
  .paths,.spec,.two,.about-grid,.contact-grid{grid-template-columns:1fr}
  .paths a,.paths a + a{padding:24px 0;border-left:0}
  .spec article,.spec article + article{padding:28px 0 8px;border-left:0}
  .spec article + article{border-top:1px solid var(--line);margin-top:20px}
  .two,.about-grid,.contact-grid{gap:40px}
  .stats{grid-template-columns:1fr}
  .stats div,.stats div + div{padding:20px 0 12px;border-left:0;border-bottom:1px solid var(--line)}
  .services{grid-template-columns:1fr 1fr}
  .services div,.services div:not(:nth-child(3n+1)){padding:20px 12px 20px 0;border-left:0}
  .services div:nth-child(even){padding-left:12px;border-left:1px solid var(--line)}
  ol.steps{grid-template-columns:1fr}
  ol.steps li,ol.steps li + li{padding:18px 0;border-left:0;border-bottom:1px solid var(--line);display:grid;grid-template-columns:40px 1fr;column-gap:8px}
  ol.steps li::before{grid-row:span 2;margin:0}
  .about-photo{max-width:340px}
  section.block,section.cta-band{padding:64px 0}
  .page-head{padding:48px 0 40px}
  table.cases{font-size:15px}
  table.cases td,table.cases th{padding:12px 6px}
  .posts a{flex-direction:column;gap:2px}
  .mobile-bar{display:grid;grid-template-columns:1fr 1fr;position:fixed;left:0;right:0;bottom:0;z-index:20;box-shadow:0 -2px 12px rgba(0,0,0,.12)}
  .mobile-bar a{text-align:center;padding:16px 0;font-weight:700;text-decoration:none;font-size:16px}
  .mobile-bar a:first-child{background:var(--green);color:#fff}
  .mobile-bar a:last-child{background:#fff;color:var(--green)}
  footer{padding-bottom:96px}
}
@media (max-width:420px){
  .wrap{padding:0 16px}
  .hero-text{padding:40px 16px 32px}
  .services{grid-template-columns:1fr}
  .services div:nth-child(even){padding-left:0;border-left:0}
}
@media (prefers-reduced-motion:reduce){html{scroll-behavior:auto}}

/* 오시는 길 */
.map-frame{position:relative;width:100%;aspect-ratio:16/8;background:#e3e7e4;border:1px solid var(--line);border-radius:6px;overflow:hidden}
.map-frame iframe{position:absolute;inset:0;width:100%;height:100%;border:0}
.map-apps{display:flex;flex-wrap:wrap;gap:10px;margin-top:20px}
.loc-info{margin-top:44px}
.loc-info dl{display:grid;grid-template-columns:1fr 1fr;column-gap:40px}
@media (max-width:960px){.map-frame{aspect-ratio:4/3}.loc-info dl{grid-template-columns:1fr}}

/* 관련 사이트 */
.hotlink{background:var(--white);border-top:1px solid var(--line)}
.hotlink .wrap{display:flex;align-items:center;gap:28px;min-height:76px;padding-top:12px;padding-bottom:12px}
.hl-title{font-size:14px;font-weight:700;color:var(--muted);white-space:nowrap}
.hotlink ul{list-style:none;display:flex;flex-wrap:wrap;align-items:center;gap:8px 36px}
.hotlink a{display:flex;align-items:center;height:44px;text-decoration:none;opacity:.85}
.hotlink a:hover{opacity:1}
.hotlink img{height:28px;width:auto;display:block}
.hl-text{font-size:19px;font-weight:800;letter-spacing:-.02em;color:#1d3f8a}
@media (max-width:960px){
  .hotlink .wrap{flex-direction:column;align-items:flex-start;gap:6px;padding-top:20px;padding-bottom:20px}
  .hotlink ul{gap:6px 28px}
  .hotlink img{height:24px}
}
.f-contact span{white-space:nowrap}.f-contact span + span::before{content:"· "}
.hotlink img.l-nts{height:28px}.hotlink img.l-hometax{height:34px}.hotlink img.l-4insure{height:28px}.hotlink img.l-kacta{height:22px}
@media (max-width:960px){.hotlink img.l-nts{height:26px}.hotlink img.l-hometax{height:30px}.hotlink img.l-4insure{height:25px}.hotlink img.l-kacta{height:20px}}

/* ── 메인 비주얼 (풀스크린 슬라이드) ── */
.vis{position:relative;height:calc(100vh - 64px);min-height:560px;max-height:960px;overflow:hidden;background:#0f1c15;color:#fff}
.vis-slide{position:absolute;inset:0;background-size:cover;background-position:center;opacity:0;transform:scale(1.08);transition:opacity 1.6s ease,transform 8s linear}
.vis-slide.is-on{opacity:1;transform:scale(1)}
.vis-shade{position:absolute;inset:0;background:linear-gradient(90deg,rgba(10,20,14,.55) 0%,rgba(10,20,14,.2) 45%,rgba(10,20,14,0) 75%),linear-gradient(0deg,rgba(10,20,14,.3) 0%,rgba(10,20,14,0) 30%)}
.vis-text{position:relative;z-index:2;height:100%;display:flex;flex-direction:column;justify-content:center}
.vis-sub{font-size:clamp(16px,1.6vw,20px);font-weight:600;color:#cfe0d4;margin-bottom:18px}
.vis-title{font-size:clamp(38px,6vw,76px);line-height:1.18;font-weight:800;letter-spacing:-.04em;text-shadow:0 2px 18px rgba(0,0,0,.35)}
.vis-cta{margin-top:40px;align-self:flex-start}
.vis-dots{position:absolute;z-index:3;left:max(24px,calc((100vw - 1120px)/2 + 24px));bottom:40px;display:flex;gap:10px}
.vis-dots button{width:36px;height:4px;border:0;border-radius:2px;background:rgba(255,255,255,.4);cursor:pointer;padding:0}
.vis-dots button.is-on{background:#fff}
@media (max-width:960px){.vis{height:calc(100svh - 64px);min-height:520px}.vis-dots{left:16px;bottom:28px}}
@media (prefers-reduced-motion:reduce){.vis-slide{transition:opacity .4s;transform:none}.vis-slide.is-on{transform:none}}
.vis-copy{display:none}
.vis-copy.is-on{display:block;animation:visIn .9s ease both}
@keyframes visIn{from{opacity:0;transform:translateY(14px)}to{opacity:1;transform:none}}
@media (prefers-reduced-motion:reduce){.vis-copy.is-on{animation:none}}
.sr-only{position:absolute;width:1px;height:1px;overflow:hidden;clip:rect(0 0 0 0);white-space:nowrap}
.vis-title.sm{font-size:clamp(30px,4.4vw,58px);line-height:1.28}
.nw{white-space:nowrap}

/* 성공사례 펼침 목록 */
.acc{margin-top:28px;border-top:2px solid var(--ink)}
.acc-item{border-bottom:1px solid var(--line)}
.acc-item summary{list-style:none;cursor:pointer;display:flex;align-items:center;gap:16px;padding:18px 4px;font-size:16.5px}
.acc-item summary::-webkit-details-marker{display:none}
.acc-item summary:hover .acc-t,.acc-item summary:hover .c1{color:var(--green-2)}
.acc-t{flex:1}
.acc-v{white-space:nowrap;color:var(--green);font-weight:800}
.acc-ic{width:22px;height:22px;flex:none;position:relative;border-radius:50%;border:1.5px solid #b8c1bb}
.acc-ic::before,.acc-ic::after{content:"";position:absolute;left:50%;top:50%;width:9px;height:1.5px;background:var(--ink);transform:translate(-50%,-50%);transition:transform .2s}
.acc-ic::after{transform:translate(-50%,-50%) rotate(90deg)}
.acc-item[open] .acc-ic::after{transform:translate(-50%,-50%) rotate(0)}
.acc-item[open] summary{font-weight:700}
.case-detail{margin:0 4px 22px;padding:20px 24px;background:var(--white);border-left:3px solid var(--green-2);display:grid;gap:12px}
section.block:not(.alt) .case-detail{background:var(--paper)}
.case-detail div{display:grid;grid-template-columns:56px 1fr;gap:12px}
.case-detail dt{font-size:14px;font-weight:700;color:var(--green-2);padding-top:2px}
.case-detail dd{font-size:15.5px;color:#2c3630}
.case-detail dd.todo{color:#9aa39d}
.acc-r .acc-head{display:grid;grid-template-columns:1.2fr 1fr 1fr 1fr 22px;gap:16px;padding:10px 4px;font-size:14px;color:var(--muted);font-weight:600}
.acc-r .acc-head .r{text-align:right}
.acc-r .acc-item summary{display:grid;grid-template-columns:1.2fr 1fr 1fr 1fr 22px}
.acc-r .acc-v{text-align:right}
.acc-r{border-top:0}
.acc-r .acc-head{border-bottom:2px solid var(--ink)}
@media (max-width:600px){
  .acc-r .acc-head{display:none}
  .acc-r{border-top:2px solid var(--ink)}
  .acc-r .acc-item summary{grid-template-columns:1fr auto 22px;row-gap:2px}
  .acc-r .c1{grid-column:1;font-weight:700}
  .acc-r .c2,.acc-r .c3{grid-column:1;font-size:14px;color:var(--muted)}
  .acc-r .c2::before{content:"연매출 "}
  .acc-r .acc-v{grid-column:2;grid-row:1/span 3}
  .acc-r .acc-ic{grid-column:3;grid-row:1/span 3}
  .case-detail{padding:16px}
  .case-detail div{grid-template-columns:1fr;gap:2px}
}

/* 해명자료 페이지 → 성공사례 바로가기 */
.case-links li{padding:0}
.case-links a{display:flex;align-items:center;justify-content:space-between;gap:16px;padding:16px 0;text-decoration:none;width:100%}
.case-links a:hover span{color:var(--green-2);text-decoration:underline}
.go-ic{width:8px;height:8px;flex:none;border-top:1.5px solid var(--muted);border-right:1.5px solid var(--muted);transform:rotate(45deg);margin:0 4px}
.acc-item{scroll-margin-top:84px}
.acc-item.flash > summary{background:#e6efe9;transition:background 1.2s}
.case-links a span{flex:1}

/* ── 칼럼 목록·본문 ── */
.own-posts .cat{display:inline-block;font-size:12.5px;font-weight:700;color:var(--green-2);border:1px solid var(--green-2);border-radius:999px;padding:1px 9px;margin-right:8px;vertical-align:2px}
.home-own{margin-top:28px}
.home-own + .posts{margin-top:28px}
.article{max-width:760px;margin:0 auto}
.article-meta{font-size:14.5px;color:var(--muted);margin-top:14px}
.article-meta .cat{color:var(--green-2);font-weight:700;margin-right:10px}
.article-thumb{margin:36px 0 0;border-radius:6px;overflow:hidden}
.article-thumb img{display:block;width:100%}
.article-body{margin-top:40px;font-size:17.5px;line-height:1.85;color:#22302a}
.article-body > * + *{margin-top:1.1em}
.article-body h2{font-size:26px;line-height:1.4;letter-spacing:-.02em;margin-top:2em}
.article-body h3{font-size:21px;line-height:1.45;margin-top:1.6em}
.article-body ul,.article-body ol{padding-left:1.4em}
.article-body li + li{margin-top:.35em}
.article-body a{color:var(--green-2)}
.article-body blockquote{border-left:3px solid var(--green-2);background:var(--paper);padding:14px 18px;color:#33403a}
.article-body img{display:block;max-width:100%;border-radius:4px}
.article-body table{width:100%;border-collapse:collapse;font-size:15.5px;display:block;overflow-x:auto}
.article-body th,.article-body td{border:1px solid var(--line);padding:9px 12px;text-align:left}
.article-body th{background:var(--paper)}
.article-body hr{border:0;border-top:1px solid var(--line);margin:2.2em 0}
.article-foot{margin-top:56px;padding-top:24px;border-top:2px solid var(--ink);display:flex;justify-content:space-between;gap:12px;flex-wrap:wrap}
.article-note{margin-top:28px;font-size:14px;color:var(--muted)}

/* 성공사례 상세 (관리 화면 입력 내용) */
.case-detail dd p{margin:0}
.case-detail dd p + p{margin-top:.6em}
.case-detail dd ul,.case-detail dd ol{margin:.2em 0 0;padding-left:1.2em}