/* 세무회계 담율 · 담율 소개(/about/) 전용 - 전체 폭 레이아웃 + 스크롤 등장 효과 */
.fw{width:100%;max-width:1680px;margin:0 auto;padding:0 clamp(20px,5vw,96px);position:relative;z-index:1}
.dm-eye{font-size:14px;font-weight:800;letter-spacing:.22em;color:var(--navy);margin:0 0 18px}
.dm-eye.red{color:var(--red)}
.dm-big{font-size:clamp(34px,4.4vw,68px);line-height:1.22;letter-spacing:-.035em;font-weight:800;margin:0}
.dm-big strong{color:var(--navy)}
.dm-body{font-size:clamp(16px,1.25vw,19px);line-height:1.85;color:var(--gray-700);margin:0 0 18px;max-width:640px}
.dm-sec{padding:clamp(80px,10vw,160px) 0;position:relative;overflow:hidden}

/* 1. 첫 화면 */
.dm-hero{position:relative;min-height:calc(100vh - 110px);display:flex;align-items:center;background:#0B1633;color:#fff;overflow:hidden}
.dm-hero::before{content:"";position:absolute;inset:0;background:radial-gradient(1200px 700px at 78% 30%,rgba(54,84,170,.38),transparent 60%),linear-gradient(160deg,#0B1633 0%,#162960 100%)}
.dm-hero::after{content:"";position:absolute;inset:0;background-image:linear-gradient(rgba(255,255,255,.045) 1px,transparent 1px),linear-gradient(90deg,rgba(255,255,255,.045) 1px,transparent 1px);background-size:80px 80px;mask-image:linear-gradient(90deg,transparent,#000 60%)}
.dm-hero-in{padding-top:80px;padding-bottom:110px}
.dm-hero .crumb{color:#9FAACB;margin-bottom:46px}.dm-hero .crumb a{color:#C9D0E3}
.dm-hero .dm-eye{color:#9FB2E8}
.dm-hero h1{font-size:clamp(52px,8.4vw,148px);line-height:1.08;letter-spacing:-.05em;font-weight:800;margin:0 0 36px;color:#fff}
.dm-hero h1 span{color:#8FA6E6}
.dm-lead{font-size:clamp(17px,1.5vw,22px);color:#DDE2EF;max-width:620px;margin:0;line-height:1.7}
.dm-wm{position:absolute;right:-2vw;bottom:-3vw;font-size:clamp(90px,17vw,300px);font-weight:900;letter-spacing:-.04em;color:transparent;-webkit-text-stroke:1px rgba(255,255,255,.09);line-height:1;z-index:0;user-select:none;white-space:nowrap}
.dm-bars{position:absolute;right:clamp(20px,8vw,160px);bottom:0;display:flex;align-items:flex-end;gap:clamp(10px,1.2vw,20px);z-index:0}
.dm-bars i{display:block;width:clamp(26px,3.2vw,58px);background:linear-gradient(180deg,#3A5BB8,#1D3474);border-radius:8px 8px 0 0;height:0;transition:height 1.4s cubic-bezier(.2,.8,.2,1)}
.dm-bars i:nth-child(1){--h:24vh;opacity:.55}.dm-bars i:nth-child(2){--h:38vh;opacity:.75}.dm-bars i:nth-child(3){--h:52vh}.dm-bars i.r{--h:30vh;background:linear-gradient(180deg,#C42A2A,#7E1414)}
.dm-bars.go i{height:var(--h)}
.dm-bars i:nth-child(2){transition-delay:.15s}.dm-bars i:nth-child(3){transition-delay:.3s}.dm-bars i:nth-child(4){transition-delay:.45s}
.dm-bars.sm i:nth-child(1){--h:120px}.dm-bars.sm i:nth-child(2){--h:200px}.dm-bars.sm i.r{--h:150px}
.dm-scroll{position:absolute;left:clamp(20px,5vw,96px);bottom:36px;font-size:12px;letter-spacing:.3em;color:#9FAACB;display:flex;align-items:center;gap:12px}
.dm-scroll span{display:block;width:1px;height:46px;background:linear-gradient(#fff,transparent);animation:dmDrop 1.8s infinite}
@keyframes dmDrop{0%{transform:scaleY(0);transform-origin:top}50%{transform:scaleY(1);transform-origin:top}51%{transform-origin:bottom}100%{transform:scaleY(0);transform-origin:bottom}}

/* 2. 철학 한 문장 */
.dm-split{display:grid;grid-template-columns:minmax(0,1.15fr) minmax(0,1fr);gap:clamp(40px,7vw,140px);align-items:end}

/* 3. 가치 3개 (전체 폭, 칸 나눔) */
.dm-values{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));border-top:1px solid #E3E6EC;border-bottom:1px solid #E3E6EC}
.dm-val{position:relative;padding:clamp(48px,5vw,88px) clamp(24px,3.4vw,64px);border-right:1px solid #E3E6EC;overflow:hidden;transition:background .45s,color .45s}
.dm-val:last-child{border-right:0}
.dm-val::before{content:"";position:absolute;inset:0;background:linear-gradient(160deg,#0E1B40,#1D3474);transform:translateY(101%);transition:transform .55s cubic-bezier(.2,.8,.2,1);z-index:0}
.dm-val>*{position:relative;z-index:1}
.dm-val:hover::before{transform:none}
.dm-val:hover,.dm-val:hover h3,.dm-val:hover em{color:#fff}.dm-val:hover p{color:#C9D0E3}.dm-val:hover .ico svg{stroke:#fff}.dm-val:hover .no{color:rgba(255,255,255,.12)}
.dm-val .no{position:absolute;right:clamp(20px,2.5vw,44px);top:18px;font-size:clamp(70px,7vw,130px);font-weight:900;color:#F0F2F6;line-height:1;letter-spacing:-.04em;transition:color .45s}
.dm-val .ico svg{width:44px;height:44px;fill:none;stroke:var(--navy);stroke-width:1.4;stroke-linecap:round;stroke-linejoin:round;transition:stroke .45s}
.dm-val em{display:block;font-style:normal;font-size:14px;font-weight:800;letter-spacing:.14em;color:var(--navy);margin:34px 0 8px;text-transform:uppercase}
.dm-val h3{font-size:clamp(24px,2.2vw,34px);letter-spacing:-.03em;margin:0 0 16px}
.dm-val p{margin:0;color:var(--gray-700);font-size:16px;line-height:1.8;max-width:440px;transition:color .45s}

/* 4·5. 철학 + 과정 */
.dm-book{background:#F6F7F9}
.dm-two{display:grid;grid-template-columns:minmax(0,.85fr) minmax(0,1.15fr);gap:clamp(40px,7vw,140px);align-items:start;margin-bottom:clamp(60px,7vw,110px)}
.dm-two.rev{grid-template-columns:minmax(0,1.15fr) minmax(0,.85fr)}
.dm-two.rev .dm-sticky{order:2}
.dm-sticky{position:sticky;top:130px}
.dm-sticky .dm-big{margin-bottom:26px}
.dm-prin{list-style:none;margin:0;padding:0;border-top:2px solid var(--ink)}
.dm-prin li{display:grid;grid-template-columns:clamp(60px,6vw,96px) minmax(0,1fr);align-items:baseline;padding:clamp(22px,2.2vw,34px) 0;border-bottom:1px solid #D9DDE5}
.dm-prin .n{font-size:clamp(28px,2.6vw,42px);font-weight:900;color:var(--navy);letter-spacing:-.03em}
.dm-prin p{margin:0;font-size:clamp(17px,1.45vw,22px);line-height:1.6;font-weight:600;letter-spacing:-.02em}
.dm-proc{list-style:none;margin:0;padding:0;display:grid;grid-auto-flow:column;grid-auto-columns:minmax(0,1fr);position:relative}
.dm-proc::before{content:"";position:absolute;left:0;right:0;top:36px;height:2px;background:#D9DDE5}
.dm-proc::after{content:"";position:absolute;left:0;top:36px;height:2px;width:0;background:var(--navy);transition:width 1.6s cubic-bezier(.2,.8,.2,1) .2s}
.dm-proc.red::after{background:var(--red)}
.dm-proc.go::after{width:100%}
.dm-proc li{position:relative;padding-right:clamp(14px,2vw,36px)}
.dm-proc .dot{position:relative;z-index:1;display:grid;place-items:center;width:72px;height:72px;border-radius:50%;background:#fff;border:2px solid var(--navy);transition:background .3s}
.dm-proc li:hover .dot{background:var(--navy)}.dm-proc li:hover .dot svg{stroke:#fff}
.dm-proc .dot svg{width:30px;height:30px;fill:none;stroke:var(--navy);stroke-width:1.6;stroke-linecap:round;stroke-linejoin:round}
.dm-proc em{display:block;font-style:normal;font-size:13px;font-weight:800;letter-spacing:.14em;color:var(--navy);margin:26px 0 8px}
.dm-proc b{display:block;font-size:clamp(19px,1.6vw,24px);letter-spacing:-.02em;margin-bottom:10px}
.dm-proc p{margin:0;color:var(--gray-500);font-size:15px;line-height:1.7}
.dm-prop{background:#0B1633;color:#fff}
.dm-prop .dm-big,.dm-prop .dm-prin p,.dm-prop .dm-proc b{color:#fff}
.dm-prop .dm-body,.dm-prop .dm-proc p{color:#AEB8D3}
.dm-prop .dm-prin{border-top-color:#fff}.dm-prop .dm-prin li{border-bottom-color:rgba(255,255,255,.14)}
.dm-prop .dm-prin .n{color:#E24A4A}
.dm-prop .dm-proc::before{background:rgba(255,255,255,.16)}
.dm-prop .dm-proc .dot{background:#0B1633;border-color:#E24A4A}.dm-prop .dm-proc .dot svg{stroke:#fff}
.dm-prop .dm-proc li:hover .dot{background:var(--red)}
.dm-prop .dm-proc em{color:#E24A4A}
.dm-wm2{position:absolute;left:-1vw;top:3vw;font-size:clamp(80px,14vw,250px);font-weight:900;color:transparent;-webkit-text-stroke:1px rgba(255,255,255,.07);line-height:1;letter-spacing:-.04em;white-space:nowrap;user-select:none}

/* 흐르는 띠 */
.dm-marquee{overflow:hidden;background:var(--navy);color:#fff;padding:26px 0;white-space:nowrap}
.dm-marquee .trk{display:inline-flex;animation:dmMarq 38s linear infinite}
.dm-marquee span{font-size:clamp(22px,2.4vw,38px);font-weight:800;letter-spacing:-.02em;padding:0 34px;display:inline-flex;align-items:center;gap:68px}
.dm-marquee span::after{content:"";width:10px;height:10px;border-radius:50%;background:#E24A4A;margin-left:34px}
@keyframes dmMarq{to{transform:translateX(-50%)}}

/* 6. 대표 세무사 */
.dm-name{font-size:clamp(64px,9vw,160px);font-weight:900;letter-spacing:-.05em;line-height:1;margin:0 0 30px}
.dm-name small{display:block;font-size:clamp(18px,1.6vw,24px);font-weight:700;color:var(--gray-500);letter-spacing:0;margin-top:16px}
.dm-tags{list-style:none;margin:0;padding:0;display:flex;flex-wrap:wrap;gap:10px}
.dm-tags li{border:1px solid var(--navy);color:var(--navy);border-radius:999px;padding:8px 18px;font-weight:700;font-size:15px}
.dm-career{list-style:none;margin:0;padding:0;border-top:2px solid var(--ink)}
.dm-career li{display:flex;align-items:center;gap:20px;padding:20px 0;border-bottom:1px solid #E3E6EC;font-size:clamp(17px,1.4vw,21px);font-weight:600}
.dm-career b{flex:none;width:44px;height:30px;display:grid;place-items:center;border-radius:6px;background:#EEF0F5;color:var(--navy);font-size:14px}
.dm-career li.now b{background:var(--navy);color:#fff}
.dm-areas{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:0;margin-top:0;border-top:1px solid #E3E6EC}
.dm-areas a{position:relative;display:block;padding:36px clamp(18px,2vw,34px) 70px;border-right:1px solid #E3E6EC;border-bottom:1px solid #E3E6EC;text-decoration:none;color:var(--ink);transition:background .35s}
.dm-areas a:last-child{border-right:0}
.dm-areas a:hover{background:#F6F7F9}
.dm-areas em{font-style:normal;font-size:14px;font-weight:800;color:var(--red);letter-spacing:.1em}
.dm-areas b{display:block;font-size:clamp(20px,1.7vw,26px);letter-spacing:-.02em;margin:12px 0 10px}
.dm-areas span{display:block;color:var(--gray-500);font-size:15px;line-height:1.7}
.dm-areas i{position:absolute;left:clamp(18px,2vw,34px);bottom:26px;transition:transform .3s}
.dm-areas a:hover i{transform:translateX(8px)}
.dm-areas i svg{width:26px;height:26px;fill:none;stroke:var(--navy);stroke-width:1.8}

/* 7. 마무리 */
.dm-cta{position:relative;background:linear-gradient(160deg,#0E1B40,#162960);color:#fff;padding:clamp(90px,10vw,170px) 0;overflow:hidden}
.dm-cta h2{font-size:clamp(40px,5.6vw,96px);line-height:1.15;letter-spacing:-.045em;margin:0 0 48px;font-weight:800;color:#fff}
.dm-cta h2 span{color:#8FA6E6}
.dm-cta-row{display:flex;flex-wrap:wrap;gap:12px;margin-bottom:34px}
.dm-btn{display:inline-flex;align-items:center;justify-content:center;min-width:180px;padding:18px 30px;border-radius:999px;background:#fff;color:var(--navy);font-weight:800;font-size:17px;text-decoration:none;transition:transform .25s,background .25s,color .25s}
.dm-btn:hover{transform:translateY(-3px)}
.dm-btn.line{background:transparent;color:#fff;border:1px solid rgba(255,255,255,.45)}
.dm-btn.line:hover{background:#fff;color:var(--navy)}
.dm-note{color:#AEB8D3;font-size:15px;margin:0;line-height:1.8}

/* 이 페이지에서만 머리말·꼬리말을 전체 폭에 맞춤 */
.topbar .wrap,.header .wrap,.footer .wrap{max-width:1680px;padding-left:clamp(20px,5vw,96px);padding-right:clamp(20px,5vw,96px)}

/* 스크롤 등장 효과 */
.rv-on .rv,.rv-on .rv-l,.rv-on .rv-r{opacity:0;transition:opacity .9s ease,transform 1s cubic-bezier(.2,.8,.2,1);transition-delay:var(--d,0ms)}
.rv-on .rv{transform:translateY(48px)}
.rv-on .rv-l{transform:translateX(-80px)}
.rv-on .rv-r{transform:translateX(80px)}
.rv-on .in{opacity:1;transform:none}
@media (prefers-reduced-motion:reduce){.rv-on .rv,.rv-on .rv-l,.rv-on .rv-r{opacity:1;transform:none;transition:none}.dm-marquee .trk,.dm-scroll span{animation:none}.dm-bars i{height:var(--h);transition:none}.dm-proc::after{width:100%;transition:none}}

/* 반응형 */
@media (max-width:1100px){
 .dm-values{grid-template-columns:minmax(0,1fr)}.dm-val{border-right:0;border-bottom:1px solid #E3E6EC}
 .dm-two,.dm-two.rev,.dm-split{grid-template-columns:minmax(0,1fr)}.dm-two.rev .dm-sticky{order:0}.dm-sticky{position:static}
 .dm-proc{grid-auto-flow:row;grid-template-columns:repeat(2,minmax(0,1fr));row-gap:40px}.dm-proc::before,.dm-proc::after{display:none}
 .dm-areas{grid-template-columns:repeat(2,minmax(0,1fr))}
}
@media (max-width:640px){
 .dm-hero{min-height:auto}.dm-hero-in{padding-top:56px;padding-bottom:120px}
 .dm-bars{opacity:.5}
 .dm-proc{grid-template-columns:minmax(0,1fr)}
 .dm-proc li{display:grid;grid-template-columns:60px minmax(0,1fr);column-gap:18px}.dm-proc .dot{width:56px;height:56px;grid-row:span 3}.dm-proc em{margin-top:2px}
 .dm-areas{grid-template-columns:minmax(0,1fr)}.dm-areas a{border-right:0}
 .rv-on .rv-l{transform:translateX(-40px)}.rv-on .rv-r{transform:translateX(40px)}
 .dm-btn{flex:1 1 100%}
}