/* ==========================================================================
   SONOREARTS 소노흐아트 — 화이트 + 블랙 모노크롬 · 에디토리얼 · 클래식
   ========================================================================== */
:root{
  --ink:#0E0E10;--ink2:#2A2A2E;--ink3:#3A3A40;--muted:#6F6F73;--muted2:#A0A0A5;
  --paper:#FFFFFF;--paper2:#F5F5F3;--line:#E6E6E3;--line-dark:#2C2C30;
  --accent:#2E3E7A;--accent-soft:#E8ECF7;--accent-ink:#8FA0E0;
  --serif:"Cormorant Garamond",Georgia,"Times New Roman",serif;
  --sans:"Pretendard Variable",Pretendard,-apple-system,BlinkMacSystemFont,system-ui,"Apple SD Gothic Neo",sans-serif;
  --ease:cubic-bezier(.16,1,.3,1);--dur:.8s;
  --header-h:72px;--gutter:clamp(20px,4vw,64px);
}
*{box-sizing:border-box}
html{scroll-behavior:smooth;-webkit-text-size-adjust:100%;scroll-padding-top:calc(var(--header-h) + 8px)}
body{margin:0;font-family:var(--sans);color:var(--ink);background:var(--paper);line-height:1.75;font-size:16px;word-break:keep-all;overflow-wrap:anywhere;-webkit-font-smoothing:antialiased}
img{max-width:100%;display:block;height:auto}
a{color:inherit;text-decoration:none;touch-action:manipulation}
button{font:inherit;cursor:pointer;border:0;background:none;color:inherit;touch-action:manipulation}
h1,h2,h3,h4{margin:0;line-height:1.2;letter-spacing:-.03em;font-weight:700;text-wrap:balance}
p{margin:0}
ul,ol{margin:0;padding:0;list-style:none}
svg{width:1em;height:1em;flex:none}
:focus-visible{outline:2px solid var(--accent);outline-offset:3px}
::selection{background:var(--ink);color:#fff}
.container{width:min(100% - var(--gutter)*2,1280px);margin-inline:auto}
.container--narrow{width:min(100% - var(--gutter)*2,860px);margin-inline:auto}
.serif{font-family:var(--serif);font-weight:400;letter-spacing:0}
.serif-i{font-family:var(--serif);font-style:italic;font-weight:400;letter-spacing:0}
.skip{position:absolute;left:-9999px;top:8px;background:var(--ink);color:#fff;padding:8px 14px;z-index:9999}
.skip:focus{left:8px}
.num{font-variant-numeric:tabular-nums}
.hp{position:absolute;left:-9999px;width:1px;height:1px;opacity:0}

/* ---------- 타이포 스케일 ---------- */
.eyebrow{display:inline-flex;align-items:center;gap:12px;font-size:.78rem;letter-spacing:.22em;text-transform:uppercase;color:var(--muted);font-weight:500}
.eyebrow::before{content:"";width:28px;height:1px;background:currentColor;opacity:.6}
.h-display{font-size:clamp(2.4rem,6vw,5.4rem);line-height:1.05;letter-spacing:-.035em}
.h-xl{font-size:clamp(2rem,4.4vw,3.6rem);line-height:1.12}
.h-lg{font-size:clamp(1.6rem,3vw,2.5rem);line-height:1.18}
.h-md{font-size:clamp(1.25rem,2vw,1.6rem);line-height:1.3}
.lead{font-size:clamp(1.05rem,1.4vw,1.25rem);line-height:1.8;color:var(--ink2)}
.small{font-size:.86rem;color:var(--muted)}
.serif-big{font-family:var(--serif);font-weight:300;font-style:italic;font-size:clamp(1.3rem,2.4vw,2rem);line-height:1.25;color:var(--muted)}
.dark .serif-big{color:var(--muted2)}

/* ---------- 버튼 ---------- */
.btn{position:relative;display:inline-flex;align-items:center;justify-content:center;gap:10px;min-height:52px;padding:0 28px;border:1px solid var(--ink);color:var(--ink);background:transparent;font-weight:600;font-size:.95rem;letter-spacing:.01em;line-height:1;white-space:nowrap;overflow:hidden;transition:color .45s var(--ease),border-color .45s var(--ease),transform .45s var(--ease);isolation:isolate}
.btn::before{content:"";position:absolute;inset:0;background:var(--ink);transform:scaleX(0);transform-origin:left;transition:transform .55s var(--ease);z-index:-1}
.btn:hover{color:#fff}
.btn:hover::before{transform:scaleX(1)}
.btn .ar{transition:transform .45s var(--ease)}
.btn:hover .ar{transform:translateX(4px)}
.btn--solid{background:var(--ink);color:#fff}
.btn--solid::before{background:#fff;transform-origin:right}
.btn--solid:hover{color:var(--ink)}
.btn--white{border-color:#fff;color:#fff}
.btn--white::before{background:#fff}
.btn--white:hover{color:var(--ink)}
.btn--white-solid{border-color:#fff;background:#fff;color:var(--ink)}
.btn--white-solid::before{background:var(--ink);transform-origin:right}
.btn--white-solid:hover{color:#fff}
.btn--sm{min-height:42px;padding:0 20px;font-size:.86rem}
.btn--lg{min-height:60px;padding:0 36px;font-size:1.02rem}
.link-ul{position:relative;display:inline-flex;align-items:center;gap:8px;font-weight:600;padding-bottom:4px}
.link-ul::after{content:"";position:absolute;left:0;bottom:0;width:100%;height:1px;background:currentColor;transform:scaleX(1);transform-origin:left;transition:transform .5s var(--ease)}
.link-ul:hover::after{transform:scaleX(0);transform-origin:right}
.link-ul .ar{transition:transform .45s var(--ease)}
.link-ul:hover .ar{transform:translateX(4px)}

/* ---------- 커튼 오프닝 ---------- */
.curtain{position:fixed;inset:0;z-index:1000;pointer-events:none;display:none}
html.curtain-on .curtain{display:block}
.curtain__panel{position:absolute;top:0;bottom:0;width:50.5%;background:var(--ink)}
.curtain__panel--l{left:0}
.curtain__panel--r{right:0}
.curtain__logo{position:absolute;left:50%;top:50%;width:min(52vw,320px);transform:translate(-50%,-50%);opacity:0}
html.curtain-on{overflow:hidden}
html.curtain-on body{visibility:visible}

/* ---------- 커스텀 커서 ---------- */
.cursor{position:fixed;left:0;top:0;pointer-events:none;z-index:2000;mix-blend-mode:difference;display:none}
.cursor__dot{position:absolute;width:6px;height:6px;margin:-3px 0 0 -3px;border-radius:50%;background:#fff}
.cursor__ring{position:absolute;width:34px;height:34px;margin:-17px 0 0 -17px;border:1px solid #fff;border-radius:50%;transition:width .35s var(--ease),height .35s var(--ease),margin .35s var(--ease),opacity .3s}
html.has-cursor .cursor{display:block}
html.has-cursor.cursor-hover .cursor__ring{width:56px;height:56px;margin:-28px 0 0 -28px;opacity:.7}
html.has-cursor.cursor-hover .cursor__dot{transform:scale(.5)}
@media (hover:none),(pointer:coarse){.cursor{display:none!important}}

/* ---------- 헤더 ---------- */
.site-header{position:fixed;top:0;left:0;right:0;z-index:300;height:var(--header-h);display:flex;align-items:center;transition:background .4s,box-shadow .4s,height .4s,color .4s;color:var(--ink)}
.site-header .container{display:flex;align-items:center;gap:24px}
.site-header .logo{display:block;flex:none}
.site-header .logo img{height:30px;width:auto;transition:opacity .3s}
.site-header .logo .l-w{display:none}
.site-header[data-theme="dark"]{color:#fff}
.site-header[data-theme="dark"] .logo .l-b{display:none}
.site-header[data-theme="dark"] .logo .l-w{display:block}
.site-header.is-scrolled{height:60px;background:rgba(255,255,255,.86);-webkit-backdrop-filter:saturate(160%) blur(14px);backdrop-filter:saturate(160%) blur(14px);box-shadow:0 1px 0 var(--line);color:var(--ink)}
.site-header.is-scrolled .logo .l-b{display:block}
.site-header.is-scrolled .logo .l-w{display:none}
.gnb{display:flex;gap:4px;margin-inline:auto}
.gnb a{position:relative;padding:10px 14px;font-size:.92rem;font-weight:500;letter-spacing:.01em;opacity:.78;transition:opacity .3s}
.gnb a::after{content:"";position:absolute;left:14px;right:14px;bottom:5px;height:1px;background:currentColor;transform:scaleX(0);transform-origin:right;transition:transform .45s var(--ease)}
.gnb a:hover,.gnb a[aria-current="page"]{opacity:1}
.gnb a:hover::after,.gnb a[aria-current="page"]::after{transform:scaleX(1);transform-origin:left}
.header-cta{display:flex;align-items:center;gap:10px;flex:none}
.site-header[data-theme="dark"]:not(.is-scrolled) .header-cta .btn{border-color:#fff;color:#fff}
.site-header[data-theme="dark"]:not(.is-scrolled) .header-cta .btn::before{background:#fff}
.site-header[data-theme="dark"]:not(.is-scrolled) .header-cta .btn:hover{color:var(--ink)}
.nav-toggle{display:none;width:44px;height:44px;flex-direction:column;justify-content:center;align-items:center;gap:6px;margin-right:-8px}
.nav-toggle span{display:block;width:24px;height:1.5px;background:currentColor;transition:transform .4s var(--ease),opacity .3s,width .3s}
.nav-toggle[aria-expanded="true"] span:nth-child(1){transform:translateY(7.5px) rotate(45deg)}
.nav-toggle[aria-expanded="true"] span:nth-child(2){opacity:0;width:0}
.nav-toggle[aria-expanded="true"] span:nth-child(3){transform:translateY(-7.5px) rotate(-45deg)}
.mobile-menu{position:fixed;inset:0;background:var(--ink);color:#fff;z-index:290;display:flex;flex-direction:column;justify-content:center;padding:100px var(--gutter) 40px;clip-path:inset(0 0 100% 0);transition:clip-path .7s var(--ease);visibility:hidden}
.mobile-menu.is-open{clip-path:inset(0 0 0 0);visibility:visible}
.mobile-menu a{font-family:var(--serif);font-size:clamp(2rem,9vw,3.2rem);line-height:1.15;padding:6px 0;opacity:0;transform:translateY(24px);transition:opacity .6s var(--ease),transform .6s var(--ease)}
.mobile-menu a small{display:block;font-family:var(--sans);font-size:.8rem;letter-spacing:.14em;text-transform:uppercase;color:var(--muted2);margin-bottom:-4px}
.mobile-menu.is-open a{opacity:1;transform:none}
.mobile-menu .mm-foot{margin-top:auto;padding-top:24px;border-top:1px solid var(--line-dark);display:flex;flex-wrap:wrap;gap:14px 24px;font-size:.9rem;color:var(--muted2)}
.mobile-menu .mm-foot a{font-family:var(--sans);font-size:.9rem;padding:0;opacity:1;transform:none}
body.menu-open{overflow:hidden}
body.menu-open .site-header{color:#fff;background:transparent;box-shadow:none;-webkit-backdrop-filter:none;backdrop-filter:none}
body.menu-open .site-header .logo .l-b{display:none}
body.menu-open .site-header .logo .l-w{display:block}
@media (max-width:1024px){
  .gnb,.header-cta .btn{display:none}
  .nav-toggle{display:flex}
  .header-cta{margin-left:auto}
}

/* ---------- 섹션 공통 ---------- */
.sec{padding:clamp(72px,10vw,140px) 0}
.sec--sm{padding:clamp(48px,6vw,80px) 0}
.sec--white{background:var(--paper)}
.sec--off{background:var(--paper2)}
.sec--dark,.dark{background:var(--ink);color:#fff}
.sec-head{display:grid;grid-template-columns:minmax(0,1fr) minmax(0,2fr);gap:24px clamp(24px,6vw,96px);align-items:end;margin-bottom:clamp(40px,6vw,72px)}
.sec-head .lead{max-width:60ch}
.dark .lead{color:#C9C9CE}
.dark .eyebrow{color:var(--muted2)}
.dark .small{color:var(--muted2)}
.rule{height:1px;background:var(--line);border:0;margin:0}
.dark .rule{background:var(--line-dark)}
@media (max-width:860px){.sec-head{grid-template-columns:1fr}}

/* ---------- 리빌 ---------- */
.reveal{opacity:0;transform:translateY(28px);transition:opacity var(--dur) var(--ease),transform var(--dur) var(--ease)}
.reveal.visible{opacity:1;transform:none}
.reveal--fade{transform:none}
.reveal--img{transform:none}
.reveal--img .mask{overflow:hidden;position:relative}
.reveal--img .mask img{transform:scale(1.12);transition:transform 1.4s var(--ease)}
.reveal--img .mask::after{content:"";position:absolute;inset:0;background:var(--paper2);transform:scaleY(1);transform-origin:top;transition:transform 1s var(--ease)}
.dark .reveal--img .mask::after{background:var(--ink)}
.reveal--img.visible .mask img{transform:scale(1)}
.reveal--img.visible .mask::after{transform:scaleY(0);transform-origin:bottom}
[data-split]{visibility:hidden}
[data-split].is-split{visibility:visible}
[data-split] .w{display:inline-block;overflow:hidden;vertical-align:bottom;padding-bottom:.08em;margin-bottom:-.08em}
[data-split] .w>span{display:inline-block;transform:translateY(110%);will-change:transform}
html.no-motion [data-split],html.no-gsap [data-split]{visibility:visible}
html.no-motion [data-split] .w>span,html.no-gsap [data-split] .w>span{transform:none}
html.no-motion .reveal,html.no-gsap .reveal{opacity:1;transform:none}
html.no-motion .reveal--img .mask::after{transform:scaleY(0)}
html.no-motion .reveal--img .mask img{transform:none}
.gs{visibility:hidden}
html.no-motion .gs,html.no-gsap .gs{visibility:visible}

/* ---------- 히어로 ---------- */
.hero{position:relative;min-height:100svh;display:flex;align-items:flex-end;background:var(--ink);color:#fff;overflow:hidden;padding:calc(var(--header-h) + 40px) 0 clamp(48px,7vw,96px)}
.hero__bg{position:absolute;inset:0;overflow:hidden}
.hero__bg img{width:100%;height:100%;object-fit:cover;object-position:center 40%;opacity:.16;filter:grayscale(1) contrast(1.1);transform:scale(1.02)}
html:not(.no-motion) .hero__bg img{animation:kenburns 26s ease-in-out infinite alternate}
@keyframes kenburns{from{transform:scale(1.02) translate(0,0)}to{transform:scale(1.1) translate(-1.5%,1.5%)}}
.hero__bg::after{content:"";position:absolute;inset:0;background:linear-gradient(180deg,rgba(14,14,16,.2) 0%,rgba(14,14,16,.55) 55%,rgba(14,14,16,.92) 100%)}
.hero__rings{position:absolute;right:clamp(-120px,-6vw,-40px);top:50%;width:min(60vw,640px);height:min(60vw,640px);transform:translateY(-52%);pointer-events:none;opacity:.9}
.hero__rings circle{fill:none;stroke:#fff;stroke-width:1.1;opacity:0;transform-origin:50% 50%}
html:not(.no-motion) .hero__rings circle{animation:ring 7.2s cubic-bezier(.2,.6,.2,1) infinite}
html:not(.no-motion) .hero__rings circle:nth-child(2){animation-delay:1.2s}
html:not(.no-motion) .hero__rings circle:nth-child(3){animation-delay:2.4s}
html:not(.no-motion) .hero__rings circle:nth-child(4){animation-delay:3.6s}
html:not(.no-motion) .hero__rings circle:nth-child(5){animation-delay:4.8s}
html:not(.no-motion) .hero__rings circle:nth-child(6){animation-delay:6s}
@keyframes ring{0%{transform:scale(.12);opacity:0}12%{opacity:.7}100%{transform:scale(1);opacity:0}}
html.no-motion .hero__rings circle{opacity:.2;transform:none}
html.no-motion .hero__rings circle:nth-child(1){transform:scale(.25)}
html.no-motion .hero__rings circle:nth-child(2){transform:scale(.45)}
html.no-motion .hero__rings circle:nth-child(3){transform:scale(.65)}
html.no-motion .hero__rings circle:nth-child(4){transform:scale(.85)}
.hero__rings .core{fill:#fff;opacity:.9;stroke:none;animation:none!important;transform:none!important}
.hero__inner{position:relative;z-index:2}
.hero__logo{width:min(44vw,300px);margin-bottom:clamp(28px,4vw,48px);opacity:.95}
.hero__title{font-size:clamp(2.3rem,6.2vw,5.6rem);line-height:1.08;letter-spacing:-.035em;font-weight:700;max-width:16ch}
.hero__title .serif-i{font-weight:300;font-size:1.06em;letter-spacing:-.01em}
.hero__sub{margin-top:clamp(20px,2.6vw,32px);max-width:56ch;color:#C9C9CE;font-size:clamp(1rem,1.3vw,1.18rem);line-height:1.85}
.hero__en{margin-top:14px;font-family:var(--serif);font-style:italic;font-weight:300;font-size:clamp(1.05rem,1.6vw,1.4rem);color:var(--muted2)}
.hero__cta{display:flex;flex-wrap:wrap;gap:12px;margin-top:clamp(28px,3.4vw,44px)}
.hero__meta{display:flex;flex-wrap:wrap;gap:10px 28px;margin-top:clamp(36px,5vw,64px);padding-top:22px;border-top:1px solid rgba(255,255,255,.18);font-size:.82rem;letter-spacing:.06em;color:var(--muted2)}
.hero__meta span b{color:#fff;font-weight:600;letter-spacing:.02em}
.scroll-cue{position:absolute;right:var(--gutter);bottom:clamp(28px,4vw,48px);z-index:2;display:flex;flex-direction:column;align-items:center;gap:10px;color:var(--muted2);font-size:.7rem;letter-spacing:.22em;text-transform:uppercase;writing-mode:vertical-rl}
.scroll-cue i{display:block;width:1px;height:56px;background:rgba(255,255,255,.35);position:relative;overflow:hidden}
.scroll-cue i::after{content:"";position:absolute;left:0;top:0;width:100%;height:50%;background:#fff}
html:not(.no-motion) .scroll-cue i::after{animation:cue 2.2s var(--ease) infinite}
@keyframes cue{0%{transform:translateY(-100%)}60%,100%{transform:translateY(220%)}}
@media (max-width:860px){.hero{align-items:flex-end;padding-top:calc(var(--header-h) + 30px)}.hero__rings{right:-30vw;top:34%;width:110vw;height:110vw;opacity:.6}.scroll-cue{display:none}.hero__meta{gap:8px 18px}}

/* ---------- 마퀴 ---------- */
.marquee{overflow:hidden;border-top:1px solid var(--line);border-bottom:1px solid var(--line);padding:18px 0;background:var(--paper);-webkit-mask-image:linear-gradient(90deg,transparent,#000 8%,#000 92%,transparent);mask-image:linear-gradient(90deg,transparent,#000 8%,#000 92%,transparent)}
.marquee__track{display:flex;width:max-content;gap:0;will-change:transform}
html:not(.no-motion) .marquee__track{animation:marq 42s linear infinite}
.marquee:hover .marquee__track{animation-play-state:paused}
.marquee__seq{display:flex;align-items:center;gap:0;padding-right:0}
.marquee__seq span{font-family:var(--serif);font-style:italic;font-weight:300;font-size:clamp(1.5rem,3.2vw,2.6rem);color:var(--ink);white-space:nowrap;padding:0 22px;display:inline-flex;align-items:center;gap:22px}
.marquee__seq span::after{content:"";width:5px;height:5px;border-radius:50%;background:var(--accent);opacity:.7}
.marquee--dark{background:var(--ink);border-color:var(--line-dark)}
.marquee--dark .marquee__seq span{color:#fff}
@keyframes marq{to{transform:translateX(-50%)}}
html.no-motion .marquee{-webkit-mask-image:none;mask-image:none}

/* ---------- 소개 ---------- */
.about{display:grid;grid-template-columns:minmax(0,1fr) minmax(0,2fr);gap:32px clamp(24px,6vw,96px)}
.about__story p{font-size:clamp(1.25rem,2.1vw,1.85rem);line-height:1.6;font-weight:500;letter-spacing:-.02em;color:var(--ink);max-width:28ch}
.about__story p+p{margin-top:1.1em}
.about__story .serif-i{color:var(--muted)}
.about__facts{display:flex;flex-wrap:wrap;gap:12px 36px;margin-top:clamp(28px,4vw,44px);padding-top:22px;border-top:1px solid var(--line);font-size:.9rem;color:var(--muted)}
.about__facts b{display:block;color:var(--ink);font-weight:600;font-size:1.02rem}
.about__aside{position:sticky;top:calc(var(--header-h) + 24px)}
.about__aside .eyebrow{margin-bottom:18px}
.about__aside .serif-big{margin-top:12px}
.about__img{margin-top:28px;aspect-ratio:4/5;max-width:320px}
.about__img img{width:100%;height:100%;object-fit:cover;filter:grayscale(1) contrast(1.05)}
@media (max-width:860px){.about{grid-template-columns:1fr}.about__aside{position:static}.about__img{display:none}}

/* ---------- 서비스 챕터 ---------- */
.chapters{border-top:1px solid var(--line)}
.chapter{position:relative;display:grid;grid-template-columns:80px minmax(0,1fr) minmax(0,.9fr);gap:20px clamp(20px,4vw,56px);align-items:start;padding:clamp(34px,4.6vw,56px) 0;border-bottom:1px solid var(--line);color:inherit;transition:padding .5s var(--ease)}
.chapter__no{font-family:var(--serif);font-weight:300;font-style:italic;font-size:clamp(1.6rem,2.6vw,2.2rem);color:var(--muted2);line-height:1;padding-top:.2em}
.chapter__title{font-size:clamp(1.7rem,3.6vw,3.2rem);line-height:1.12;letter-spacing:-.03em;transition:transform .6s var(--ease)}
.chapter__title .serif-i{display:block;font-size:.5em;color:var(--muted);letter-spacing:0;margin-bottom:.35em;font-weight:400}
.chapter:hover .chapter__title{transform:translateX(10px)}
.chapter__desc{margin-top:14px;color:var(--ink2);max-width:52ch}
.chapter__tags{display:flex;flex-wrap:wrap;gap:8px;margin-top:18px}
.chapter__tags span{font-size:.8rem;letter-spacing:.04em;padding:6px 12px;border:1px solid var(--line);color:var(--muted);background:#fff}
.chapter__go{display:inline-flex;align-items:center;gap:8px;margin-top:22px;font-weight:600;font-size:.92rem}
.chapter__go .ar{transition:transform .45s var(--ease)}
.chapter:hover .chapter__go .ar{transform:translateX(5px)}
.chapter__img{position:relative;aspect-ratio:4/3;overflow:hidden;background:var(--paper2);align-self:center}
.chapter__img img{width:100%;height:100%;object-fit:cover;transform:scale(1.06);filter:grayscale(.2);transition:transform 1.2s var(--ease),filter .8s}
.chapter:hover .chapter__img img{transform:scale(1);filter:grayscale(0)}
.chapter__img::after{content:"";position:absolute;inset:0;background:var(--ink);opacity:0;transition:opacity .6s}
@media (max-width:860px){.chapter{grid-template-columns:44px minmax(0,1fr)}.chapter__img{grid-column:2;aspect-ratio:16/9}.chapter:hover .chapter__title{transform:none}}

/* ---------- 강점 ---------- */
.strengths{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));border-top:1px solid var(--line);border-left:1px solid var(--line)}
.strength{padding:clamp(28px,3.6vw,48px);border-right:1px solid var(--line);border-bottom:1px solid var(--line);position:relative;overflow:hidden;background:var(--paper)}
.strength::before{content:"";position:absolute;inset:0;background:var(--paper2);transform:scaleY(0);transform-origin:bottom;transition:transform .6s var(--ease);z-index:0}
.strength:hover::before{transform:scaleY(1);transform-origin:top}
.strength>*{position:relative;z-index:1}
.strength__key{font-family:var(--serif);font-style:italic;font-weight:300;font-size:clamp(2rem,4vw,3.4rem);line-height:1;color:var(--muted2);margin-bottom:22px;transition:color .5s}
.strength:hover .strength__key{color:var(--accent)}
.strength h3{font-size:clamp(1.15rem,1.7vw,1.4rem);margin-bottom:10px}
.strength p{color:var(--ink2);max-width:36ch}
@media (max-width:640px){.strengths{grid-template-columns:1fr}}

/* ---------- 진행 과정 ---------- */
.process{position:relative}
.process__line{position:absolute;left:0;right:0;top:26px;height:1px;background:var(--line)}
.process__line i{position:absolute;left:0;top:0;height:100%;width:100%;background:var(--ink);transform:scaleX(0);transform-origin:left;transition:transform 1.8s var(--ease)}
.process.is-on .process__line i{transform:scaleX(1)}
.process__list{display:grid;grid-template-columns:repeat(5,minmax(0,1fr));gap:20px;position:relative}
.step{position:relative;padding-top:56px}
.step::before{content:"";position:absolute;left:0;top:20px;width:13px;height:13px;border-radius:50%;background:var(--paper2);border:1px solid var(--ink);transition:background .4s,transform .4s var(--ease)}
.process.is-on .step::before{background:var(--ink);transform:scale(1.15)}
.process.is-on .step:nth-child(1)::before{transition-delay:.25s}
.process.is-on .step:nth-child(2)::before{transition-delay:.6s}
.process.is-on .step:nth-child(3)::before{transition-delay:.95s}
.process.is-on .step:nth-child(4)::before{transition-delay:1.3s}
.process.is-on .step:nth-child(5)::before{transition-delay:1.65s}
.step__no{font-family:var(--serif);font-style:italic;font-size:1.1rem;color:var(--muted);letter-spacing:.02em}
.step h3{font-size:1.15rem;margin:6px 0 8px}
.step p{font-size:.92rem;color:var(--ink2);line-height:1.7}
@media (max-width:860px){
  .process__line{left:6px;top:0;bottom:0;width:1px;height:auto;right:auto}
  .process__line i{transform:scaleY(0);transform-origin:top;width:100%}
  .process.is-on .process__line i{transform:scaleY(1)}
  .process__list{grid-template-columns:1fr;gap:30px}
  .step{padding:0 0 0 34px}
  .step::before{top:8px}
}

/* ---------- 포트폴리오 하이라이트 ---------- */
.feature{display:grid;grid-template-columns:minmax(0,.9fr) minmax(0,1.1fr);gap:36px clamp(32px,7vw,120px);align-items:center}
.feature__poster{position:relative;max-width:480px;justify-self:center}
.feature__poster .mask{box-shadow:0 30px 80px rgba(0,0,0,.18)}
.feature__poster img{aspect-ratio:1782/2520;object-fit:cover}
.feature__poster .cap{position:absolute;left:-14px;bottom:24px;background:var(--ink);color:#fff;font-size:.72rem;letter-spacing:.18em;text-transform:uppercase;padding:8px 14px}
.feature__body .eyebrow{margin-bottom:18px}
.feature__body h2{font-size:clamp(1.8rem,3.4vw,2.9rem)}
.feature__body .serif-i{font-size:clamp(1.3rem,2.2vw,1.9rem);color:var(--muted);display:block;margin-top:8px;font-weight:300}
.meta{display:grid;grid-template-columns:96px minmax(0,1fr);gap:10px 18px;margin-top:28px;padding-top:24px;border-top:1px solid var(--line);font-size:.95rem}
.meta dt{color:var(--muted);font-size:.82rem;letter-spacing:.1em;text-transform:uppercase;padding-top:3px}
.meta dd{margin:0;color:var(--ink)}
.dark .meta{border-color:var(--line-dark)}
.dark .meta dd{color:#fff}
.feature__body .btn{margin-top:32px}
@media (max-width:860px){.feature{grid-template-columns:1fr}.feature__poster{max-width:360px;justify-self:start}}

/* ---------- 서울–파리 ---------- */
.bridge{position:relative;overflow:hidden}
.bridge__cities{display:grid;grid-template-columns:auto minmax(0,1fr) auto;align-items:center;gap:clamp(16px,3vw,40px)}
.city{text-align:center}
.city b{display:block;font-family:var(--serif);font-weight:300;font-size:clamp(2.6rem,8vw,7rem);line-height:1;letter-spacing:-.02em}
.city span{display:block;font-size:.8rem;letter-spacing:.2em;text-transform:uppercase;color:var(--muted2);margin-top:10px}
.bridge__arc{width:100%;height:auto;overflow:visible}
.bridge__arc path{fill:none;stroke:rgba(255,255,255,.55);stroke-width:1;stroke-dasharray:1000;stroke-dashoffset:1000;transition:stroke-dashoffset 2.4s var(--ease)}
.bridge__arc .dot{fill:#fff;opacity:0;transition:opacity .4s}
.bridge.is-on .bridge__arc path{stroke-dashoffset:0}
.bridge.is-on .bridge__arc .dot{opacity:1}
html:not(.no-motion) .bridge.is-on .bridge__arc .dot{offset-path:path("M0,120 Q300,-40 600,120");animation:fly 5.5s cubic-bezier(.45,0,.2,1) 1.4s infinite}
@keyframes fly{0%{offset-distance:0%;opacity:0}8%{opacity:1}92%{opacity:1}100%{offset-distance:100%;opacity:0}}
.bridge__copy{text-align:center;margin-top:clamp(28px,4vw,56px)}
.bridge__copy p{font-size:clamp(1.1rem,1.6vw,1.35rem);color:#C9C9CE;max-width:48ch;margin-inline:auto}
.bridge__copy .serif-i{color:var(--muted2);display:block;margin-top:10px;font-size:1.1em}
.bridge__list{display:flex;flex-wrap:wrap;justify-content:center;gap:10px 30px;margin-top:28px;font-size:.88rem;color:var(--muted2);letter-spacing:.04em}
.bridge__list span{display:inline-flex;align-items:center;gap:10px}
.bridge__list span::before{content:"";width:4px;height:4px;border-radius:50%;background:var(--accent-ink)}
@media (max-width:640px){.bridge__cities{grid-template-columns:1fr;gap:6px}.bridge__arc{max-height:120px}}

/* ---------- 공지 카드 ---------- */
.notices{display:grid;grid-template-columns:repeat(auto-fit,minmax(min(100%,300px),1fr));gap:1px;background:var(--line);border:1px solid var(--line)}
.notice{background:var(--paper);padding:clamp(24px,3vw,36px);display:flex;flex-direction:column;gap:14px;min-height:260px;position:relative;transition:background .4s}
.notice:hover{background:var(--paper2)}
.notice__tag{font-size:.74rem;letter-spacing:.18em;text-transform:uppercase;color:var(--muted);display:flex;justify-content:space-between;gap:10px}
.notice__tag em{font-style:normal;color:var(--accent)}
.notice h3{font-size:1.25rem;line-height:1.35}
.notice .serif-i{color:var(--muted);font-weight:300}
.notice p{color:var(--ink2);font-size:.94rem}
.notice__date{margin-top:auto;padding-top:14px;border-top:1px solid var(--line);font-size:.86rem;color:var(--muted);display:flex;justify-content:space-between;gap:10px;align-items:center}
.notice--ghost{border:1px dashed var(--muted2);background:transparent;margin:-1px}
.notice--ghost:hover{background:transparent}
.notice__thumb{aspect-ratio:3/2;overflow:hidden;margin:-1px -1px 4px;background:var(--paper2)}
.notice__thumb img{width:100%;height:100%;object-fit:cover;object-position:top;transition:transform 1.2s var(--ease)}
.notice:hover .notice__thumb img{transform:scale(1.04)}
.notice--wide{grid-column:span 2}
@media (max-width:700px){.notice--wide{grid-column:auto}}

/* ---------- CTA ---------- */
.cta{position:relative;overflow:hidden}
.cta__tex{position:absolute;inset:0;background:url("/assets/texture-watercolor.webp") center/cover;opacity:.08;filter:grayscale(.4);mix-blend-mode:screen}
.cta .container{position:relative;text-align:center}
.cta h2{font-size:clamp(2rem,5vw,4rem);letter-spacing:-.035em}
.cta .serif-i{display:block;font-weight:300;color:var(--muted2);margin-top:12px;font-size:clamp(1.2rem,2vw,1.7rem)}
.cta__btns{display:flex;flex-wrap:wrap;justify-content:center;gap:12px;margin-top:clamp(28px,4vw,44px)}
.cta__mail{display:inline-flex;align-items:center;gap:10px;margin-top:26px;font-family:var(--serif);font-size:clamp(1.2rem,2.4vw,1.8rem);color:#fff;border-bottom:1px solid rgba(255,255,255,.35);padding-bottom:4px;transition:border-color .3s}
.cta__mail:hover{border-color:#fff}

/* ---------- 푸터 ---------- */
.site-footer{background:var(--ink);color:#fff;padding:clamp(56px,7vw,96px) 0 calc(28px + env(safe-area-inset-bottom));border-top:1px solid var(--line-dark)}
.foot-top{display:grid;grid-template-columns:minmax(0,1.3fr) repeat(3,minmax(0,1fr));gap:36px clamp(24px,4vw,56px);padding-bottom:clamp(36px,5vw,56px);border-bottom:1px solid var(--line-dark)}
.foot-brand img{width:min(60vw,220px);height:auto}
.foot-brand p{margin-top:18px;font-family:var(--serif);font-style:italic;font-weight:300;font-size:1.15rem;color:var(--muted2);max-width:30ch}
.foot-col h4{font-size:.74rem;letter-spacing:.2em;text-transform:uppercase;color:var(--muted2);margin-bottom:18px;font-weight:500}
.foot-col a,.foot-col span{display:block;padding:5px 0;color:#DADADF;font-size:.94rem;transition:color .3s}
.foot-col a:hover{color:#fff}
.foot-col .ig{display:inline-flex;align-items:center;gap:8px}
.foot-biz{padding:26px 0 0;font-size:.82rem;color:var(--muted2);line-height:1.9}
.foot-biz span{display:inline-block;margin-right:16px}
.foot-biz a{color:#DADADF}
.foot-bottom{display:flex;flex-wrap:wrap;justify-content:space-between;gap:12px 24px;margin-top:20px;padding-top:20px;border-top:1px solid var(--line-dark);font-size:.82rem;color:var(--muted2)}
.foot-bottom nav{display:flex;flex-wrap:wrap;gap:6px 18px}
.foot-bottom nav a:hover,.foot-bottom .made-by a:hover{color:#fff}
.foot-bottom .made-by a{color:#DADADF;border-bottom:1px solid transparent;transition:border-color .3s,color .3s}
.foot-bottom .made-by a:hover{border-color:#fff}
.foot-bottom strong{font-weight:600;color:#DADADF}
@media (max-width:900px){.foot-top{grid-template-columns:1fr 1fr}.foot-brand{grid-column:1/-1}}
@media (max-width:520px){.foot-top{grid-template-columns:1fr}}

/* ---------- 모바일 하단 바 ---------- */
.mobile-bar{position:fixed;left:0;right:0;bottom:0;z-index:250;display:none;grid-template-columns:1fr 1fr;gap:1px;background:var(--line-dark);transform:translateY(110%);transition:transform .5s var(--ease);padding-bottom:env(safe-area-inset-bottom)}
.mobile-bar.is-show{transform:none}
.mobile-bar a{min-height:56px;display:flex;align-items:center;justify-content:center;gap:8px;font-weight:600;font-size:.95rem;background:#fff;color:var(--ink)}
.mobile-bar a.dark-btn{background:var(--ink);color:#fff}
@media (max-width:1024px){.mobile-bar{display:grid}body{padding-bottom:0}}

/* ---------- 페이지 히어로 (서브 페이지) ---------- */
.page-hero{padding:calc(var(--header-h) + clamp(48px,8vw,110px)) 0 clamp(36px,5vw,64px);border-bottom:1px solid var(--line)}
.page-hero .crumb{display:flex;align-items:center;gap:8px;font-size:.8rem;color:var(--muted);letter-spacing:.06em;margin-bottom:26px}
.page-hero .crumb svg{width:.9em;height:.9em;opacity:.6}
.page-hero .serif-i{display:block;font-size:clamp(1.2rem,2.2vw,1.8rem);color:var(--muted);font-weight:300;margin-bottom:10px}
.page-hero h1{font-size:clamp(2.2rem,5vw,4.2rem)}
.page-hero .lead{margin-top:22px;max-width:62ch}
.page-hero--dark{background:var(--ink);color:#fff;border-color:var(--line-dark)}
.page-hero--dark .crumb,.page-hero--dark .serif-i{color:var(--muted2)}
.page-hero--dark .lead{color:#C9C9CE}

/* ---------- 서비스 상세 ---------- */
.svc{display:grid;grid-template-columns:minmax(0,1.05fr) minmax(0,.95fr);gap:40px clamp(32px,6vw,96px);align-items:center;padding:clamp(56px,8vw,110px) 0;border-bottom:1px solid var(--line)}
.svc:nth-child(even) .svc__img{order:-1}
.svc__no{font-family:var(--serif);font-style:italic;font-weight:300;font-size:1.4rem;color:var(--muted2);margin-bottom:10px}
.svc h2{font-size:clamp(1.8rem,3.4vw,2.8rem)}
.svc h2 .serif-i{display:block;font-size:.55em;color:var(--muted);font-weight:400;margin-bottom:.3em}
.svc__lead{margin-top:18px;color:var(--ink2);font-size:1.05rem}
.svc__cols{display:grid;grid-template-columns:1fr 1fr;gap:22px 28px;margin-top:28px;padding-top:24px;border-top:1px solid var(--line)}
.svc__cols h3{font-size:.76rem;letter-spacing:.18em;text-transform:uppercase;color:var(--muted);margin-bottom:12px;font-weight:500}
.svc__cols li{position:relative;padding-left:16px;font-size:.94rem;color:var(--ink2);line-height:1.7}
.svc__cols li::before{content:"";position:absolute;left:0;top:.75em;width:6px;height:1px;background:var(--ink)}
.svc__img{aspect-ratio:4/5;overflow:hidden;max-width:520px;justify-self:center;width:100%}
.svc__img img{width:100%;height:100%;object-fit:cover}
.svc__img--wide{aspect-ratio:4/3}
@media (max-width:860px){.svc{grid-template-columns:1fr}.svc:nth-child(even) .svc__img{order:0}.svc__img{max-width:none;aspect-ratio:16/10}}
@media (max-width:520px){.svc__cols{grid-template-columns:1fr}}
.note{padding:22px 26px;border:1px solid var(--line);background:var(--paper2);font-size:.92rem;color:var(--ink2);display:flex;gap:14px;align-items:flex-start}
.note svg{width:1.2em;height:1.2em;margin-top:.2em;flex:none}

/* ---------- 포트폴리오 ---------- */
.case{display:grid;grid-template-columns:minmax(0,1fr) minmax(0,1.4fr);gap:36px clamp(32px,6vw,96px);align-items:start}
.case__info{position:sticky;top:calc(var(--header-h) + 24px)}
.case__info h2{font-size:clamp(1.8rem,3.2vw,2.7rem)}
.case__info .serif-i{display:block;font-size:clamp(1.2rem,2vw,1.7rem);color:var(--muted);font-weight:300;margin-top:6px}
.case__info .lead{margin-top:18px;font-size:1rem}
.case__gallery{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:20px}
.case__gallery .g{position:relative;overflow:hidden;background:var(--paper2);cursor:zoom-in;display:block;width:100%;padding:0;text-align:left}
.case__gallery .g img{width:100%;height:100%;object-fit:cover;transition:transform 1.2s var(--ease)}
.case__gallery .g:hover img{transform:scale(1.03)}
.case__gallery .g--tall{aspect-ratio:1782/2520}
.case__gallery .g--wide{grid-column:span 2;aspect-ratio:3/2}
.case__gallery .g .lbl{position:absolute;left:0;bottom:0;background:rgba(14,14,16,.85);color:#fff;font-size:.74rem;letter-spacing:.14em;text-transform:uppercase;padding:8px 12px;transform:translateY(100%);transition:transform .5s var(--ease)}
.case__gallery .g:hover .lbl,.case__gallery .g:focus-visible .lbl{transform:none}
.roles{display:flex;flex-wrap:wrap;gap:8px;margin-top:22px}
.roles span{font-size:.8rem;letter-spacing:.04em;padding:6px 12px;border:1px solid var(--line);color:var(--muted)}
@media (max-width:860px){.case{grid-template-columns:1fr}.case__info{position:static}}
@media (max-width:520px){.case__gallery{grid-template-columns:1fr}.case__gallery .g--wide{grid-column:auto}}
.lightbox{position:fixed;inset:0;z-index:500;background:rgba(14,14,16,.94);display:flex;align-items:center;justify-content:center;padding:24px;opacity:0;visibility:hidden;transition:opacity .4s,visibility .4s}
.lightbox.is-open{opacity:1;visibility:visible}
.lightbox img{max-width:min(92vw,900px);max-height:84vh;width:auto;height:auto;box-shadow:0 30px 80px rgba(0,0,0,.5);transform:scale(.96);transition:transform .5s var(--ease)}
.lightbox.is-open img{transform:none}
.lightbox .cap{position:absolute;left:24px;bottom:22px;color:var(--muted2);font-size:.86rem;letter-spacing:.06em}
.lightbox .close{position:absolute;right:16px;top:16px;width:48px;height:48px;display:grid;place-items:center;color:#fff;border:1px solid rgba(255,255,255,.3);border-radius:50%;transition:background .3s}
.lightbox .close:hover{background:rgba(255,255,255,.12)}
.lightbox .close svg{width:20px;height:20px}
[data-tilt]{transform-style:preserve-3d;transition:transform .5s var(--ease)}
[data-tilt].is-tilting{transition:none}

/* ---------- FAQ ---------- */
.faq{border-top:1px solid var(--line)}
.faq-item{border-bottom:1px solid var(--line)}
.faq-q{width:100%;display:flex;align-items:flex-start;gap:18px;padding:clamp(20px,2.6vw,30px) 0;text-align:left;font-size:clamp(1.05rem,1.5vw,1.25rem);font-weight:600;line-height:1.45;transition:color .3s}
.faq-q .qn{font-family:var(--serif);font-style:italic;font-weight:300;font-size:1.1em;color:var(--muted2);min-width:2.2ch;padding-top:.05em}
.faq-q .ic{margin-left:auto;width:36px;height:36px;flex:none;display:grid;place-items:center;border:1px solid var(--line);border-radius:50%;transition:transform .5s var(--ease),background .3s,color .3s}
.faq-q .ic svg{width:14px;height:14px}
.faq-q:hover .ic{background:var(--ink);color:#fff;border-color:var(--ink)}
.faq-item.is-open .faq-q .ic{transform:rotate(45deg);background:var(--ink);color:#fff;border-color:var(--ink)}
.faq-a{max-height:0;overflow:hidden;transition:max-height .6s var(--ease)}
.faq-a>div{padding:0 0 clamp(20px,2.6vw,30px) calc(2.2ch + 18px);color:var(--ink2);max-width:70ch;line-height:1.8}
@media (max-width:520px){.faq-a>div{padding-left:0}}

/* ---------- 오시는 길 ---------- */
.loc{display:grid;grid-template-columns:minmax(0,.9fr) minmax(0,1.1fr);gap:36px clamp(28px,5vw,72px);align-items:start}
.loc__info h2{font-size:clamp(1.6rem,2.8vw,2.3rem)}
.loc__addr{margin-top:18px;font-size:1.1rem;line-height:1.7}
.loc__addr small{display:block;color:var(--muted);font-size:.86rem;margin-top:4px}
.loc__btns{display:flex;flex-wrap:wrap;gap:10px;margin-top:20px}
.loc__map{position:relative;width:100%;height:clamp(320px,56vw,560px);background:var(--paper2);overflow:hidden;filter:grayscale(1) contrast(1.05);transition:filter .6s}
.loc__map:hover{filter:none}
.loc__map iframe{position:absolute;inset:0;width:100%;height:100%;border:0}
.info-list{display:grid;grid-template-columns:1fr;gap:0;margin-top:28px;border-top:1px solid var(--line)}
.info-list div{display:grid;grid-template-columns:110px minmax(0,1fr);gap:12px;padding:14px 0;border-bottom:1px solid var(--line);font-size:.95rem}
.info-list dt{color:var(--muted);font-size:.8rem;letter-spacing:.12em;text-transform:uppercase;padding-top:3px}
.info-list dd{margin:0}
@media (max-width:860px){.loc{grid-template-columns:1fr}}

/* ---------- 문의 폼 ---------- */
.contact{display:grid;grid-template-columns:minmax(0,.9fr) minmax(0,1.1fr);gap:40px clamp(32px,6vw,96px);align-items:start}
.contact__side{position:sticky;top:calc(var(--header-h) + 24px)}
.contact__side h2{font-size:clamp(1.8rem,3.2vw,2.7rem)}
.contact__side .serif-i{display:block;color:var(--muted);font-weight:300;font-size:clamp(1.2rem,2vw,1.6rem);margin-top:8px}
.contact__side .lead{margin-top:18px;font-size:1rem}
.contact__mail{display:inline-block;margin-top:26px;font-family:var(--serif);font-size:clamp(1.4rem,2.6vw,2.1rem);border-bottom:1px solid var(--ink);padding-bottom:2px;line-height:1.2}
.contact__links{display:flex;flex-direction:column;gap:6px;margin-top:22px;font-size:.95rem}
.contact__links a{display:inline-flex;align-items:center;gap:10px;padding:6px 0;width:max-content}
.contact__links a svg{width:1.1em;height:1.1em}
.contact__links a span{border-bottom:1px solid transparent;transition:border-color .3s}
.contact__links a:hover span{border-color:currentColor}
.form{background:var(--paper);border:1px solid var(--line);padding:clamp(24px,3.6vw,44px)}
.grid2{display:grid;grid-template-columns:1fr 1fr;gap:18px 20px}
.field{display:flex;flex-direction:column;gap:8px;margin-bottom:18px}
.field label{font-size:.86rem;font-weight:600;letter-spacing:.02em}
.field .req{color:var(--accent);margin-left:3px}
.field input,.field select,.field textarea{width:100%;font:inherit;font-size:1rem;padding:14px 0;border:0;border-bottom:1px solid var(--line);background:transparent;color:var(--ink);border-radius:0;-webkit-appearance:none;appearance:none;transition:border-color .3s}
.field select{background:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='16' height='16' viewBox='0 0 24 24' fill='none' stroke='%230E0E10' stroke-width='1.6' stroke-linecap='round' stroke-linejoin='round'%3E%3Cpath d='m6 9 6 6 6-6'/%3E%3C/svg%3E") no-repeat right center;padding-right:28px}
.field textarea{min-height:130px;resize:vertical;line-height:1.6}
.field input:focus,.field select:focus,.field textarea:focus{outline:none;border-bottom-color:var(--ink)}
.field input::placeholder,.field textarea::placeholder{color:var(--muted2)}
.field .err{display:none;font-size:.8rem;color:#B3261E}
.field.is-invalid input,.field.is-invalid select{border-bottom-color:#B3261E}
.field.is-invalid .err{display:block}
.consent{margin:8px 0 22px;font-size:.9rem}
.consent label{display:flex;align-items:flex-start;gap:10px;cursor:pointer}
.consent input{width:18px;height:18px;margin-top:3px;accent-color:var(--ink);flex:none}
.consent .more{margin-left:8px;font-size:.82rem;text-decoration:underline;color:var(--muted)}
.consent-detail{display:none;margin-top:12px;padding:16px 18px;background:var(--paper2);font-size:.84rem;color:var(--ink2)}
.consent-detail.is-open{display:block}
.consent-detail dl{display:grid;grid-template-columns:76px minmax(0,1fr);gap:6px 12px}
.consent-detail dt{color:var(--muted);font-weight:600}
.consent-detail dd{margin:0}
.consent-detail a{text-decoration:underline}
.form .btn{width:100%}
.form-msg{display:none;margin-top:18px;padding:16px 18px;font-size:.93rem;line-height:1.7}
.form-msg.is-ok{display:block;background:var(--paper2);border-left:2px solid var(--ink)}
.form-msg.is-err{display:block;background:#FBF1F0;border-left:2px solid #B3261E}
.form-msg a{text-decoration:underline;font-weight:600}
.btn .spin{width:16px;height:16px;border:2px solid rgba(255,255,255,.4);border-top-color:#fff;border-radius:50%;animation:spin .8s linear infinite}
.btn--solid:hover .spin{border-color:rgba(0,0,0,.2);border-top-color:var(--ink)}
@keyframes spin{to{transform:rotate(360deg)}}
@media (max-width:860px){.contact{grid-template-columns:1fr}.contact__side{position:static}}
@media (max-width:560px){.grid2{grid-template-columns:1fr;gap:0}}

/* ---------- 법적 페이지 ---------- */
.legal h2{font-size:1.2rem;margin:40px 0 12px}
.legal h2:first-child{margin-top:0}
.legal p,.legal li{color:var(--ink2);font-size:.96rem}
.legal ul,.legal ol{padding-left:20px;list-style:disc}
.legal ol{list-style:decimal}
.legal li{margin:4px 0}
.legal table{width:100%;border-collapse:collapse;margin:14px 0;font-size:.9rem}
.legal th,.legal td{border:1px solid var(--line);padding:10px 12px;text-align:left;vertical-align:top}
.legal th{background:var(--paper2);font-weight:600;white-space:nowrap}
.legal .eff{margin-top:36px;padding-top:18px;border-top:1px solid var(--line);color:var(--muted);font-size:.86rem}
.legal a{text-decoration:underline}

/* ---------- 404 ---------- */
.p404{min-height:100svh;display:grid;place-items:center;text-align:center;background:var(--ink);color:#fff;padding:120px var(--gutter) 60px}
.p404 b{display:block;font-family:var(--serif);font-weight:300;font-style:italic;font-size:clamp(5rem,20vw,12rem);line-height:1;color:var(--muted2)}
.p404 h1{font-size:clamp(1.4rem,3vw,2rem);margin-top:10px}
.p404 p{color:var(--muted2);margin-top:12px}

/* ---------- 유틸 ---------- */
.mt-1{margin-top:12px}.mt-2{margin-top:24px}.mt-3{margin-top:40px}.mt-4{margin-top:64px}
.center{text-align:center}
.ig-ico{width:1.1em;height:1.1em}
@media (prefers-reduced-motion:reduce){
  html{scroll-behavior:auto}
  *,*::before,*::after{animation-duration:.001ms!important;animation-iteration-count:1!important;transition-duration:.001ms!important}
  .reveal,[data-split]{opacity:1;transform:none;visibility:visible}
}