/* 에이스홈픽스 욕실문 수리 — '문 아래 틈으로 새는 빛'. 휴대폰 우선. 제목 강원교육튼튼체, 본문 시스템 고딕. */
@font-face{font-family:"GangwonTT";src:url("https://cdn.jsdelivr.net/gh/fonts-archive/GangwonEduPower/GangwonEduPower.woff2") format("woff2");
 font-weight:400 800;font-display:swap;unicode-range:U+0000-00B6,U+00B8-10FFFF}
:root{
 --paper:#f4f3ef;--card:#fff;--ink:#1f1a17;--mute:#5d5650;--line:#d8d3ca;
 --door:#2c2521;--door2:#3b322c;--door-t:#f3eee8;--door-m:#cfc4ba;
 --gap:#27c4dc;--gap-d:#0a6f85;--gap-l:#dcf5f9;
 --dust:#e9dcc2;--dust-d:#b89a66;--hit:#e8662f;--rail:#c9ccd0;
 --r:10px;--sh:0 1px 0 rgba(31,26,23,.06),0 6px 18px rgba(31,26,23,.08);
 --tt:"GangwonTT",-apple-system,BlinkMacSystemFont,"Apple SD Gothic Neo","Malgun Gothic",sans-serif;
 --bd:-apple-system,BlinkMacSystemFont,"Apple SD Gothic Neo","Malgun Gothic","Noto Sans KR",sans-serif;
}
*{box-sizing:border-box}
html{-webkit-text-size-adjust:100%;text-size-adjust:100%}
body{margin:0;background:var(--paper);color:var(--ink);font:16px/1.7 var(--bd);word-break:keep-all;overflow-wrap:anywhere;padding-bottom:76px}
img{max-width:100%;height:auto;display:block}
a{color:var(--gap-d)}
h1,h2,h3{font-family:var(--tt);font-weight:700;line-height:1.3;letter-spacing:-.01em;margin:0 0 .5em}
h2{font-size:1.5rem}h3{font-size:1.12rem}
p{margin:0 0 .9em}
.skip{position:absolute;left:-999px;top:0;background:#fff;padding:8px;z-index:50}.skip:focus{left:8px}
:focus-visible{outline:3px solid var(--gap);outline-offset:2px}

/* 머리: 숯갈색 문짝 판 + 빛줄 + 눈금자 메뉴 */
.top{background:var(--door)}
.top-in{max-width:1120px;margin:0 auto;padding:10px 16px}
.brand{display:flex;align-items:center;gap:10px;text-decoration:none;color:var(--door-t)}
.brand svg{width:40px;height:40px;flex:none}
.l-bg{fill:var(--door2)}.l-dr{fill:#6b5b50}.l-kn{fill:var(--door-t)}.l-gp{stroke:var(--gap);stroke-width:3.4;stroke-linecap:round}
.brand-t{display:flex;align-items:center;flex-wrap:wrap;gap:4px 8px;min-width:0}
.brand-t b{font-family:var(--tt);font-size:1.28rem;white-space:nowrap;letter-spacing:-.02em}
.kw-tag{font-style:normal;font-size:.86rem;font-weight:700;color:var(--gap);border:1.5px solid var(--gap);border-radius:4px;padding:0 7px;line-height:1.6;white-space:nowrap}
.glow{height:5px;background:var(--gap);box-shadow:0 0 12px 2px rgba(39,196,220,.55);position:relative}
.glow.thin{height:3px}
.ruler{background:var(--dust);border-bottom:1px solid var(--dust-d)}
.ruler ul{list-style:none;margin:0 auto;padding:0;display:grid;grid-template-columns:repeat(4,1fr);max-width:1120px;
 background:repeating-linear-gradient(90deg,var(--dust-d) 0 1px,transparent 1px 12px) top left/100% 7px no-repeat}
.ruler li{border-left:2px solid var(--dust-d)}.ruler li:first-child{border-left:0}
.ruler a{display:block;text-align:center;padding:12px 4px 9px;font-weight:800;color:var(--ink);text-decoration:none;font-size:.98rem}
.ruler a:hover{background:rgba(255,255,255,.35)}

main{display:block}
.wrap,.sec{max-width:1120px;margin-left:auto;margin-right:auto}
.sec{padding:30px 16px 8px}
.wrap .sec{padding-left:0;padding-right:0}
.wrap{padding:0 16px}
.kick-s{display:inline-block;margin:0 0 6px;font-size:.84rem;font-weight:800;color:var(--gap-d);letter-spacing:.02em;border-bottom:2px dashed var(--gap-d)}
.sub{color:var(--mute)}
.answer{background:var(--card);border-left:5px solid var(--gap);padding:12px 14px;border-radius:0 var(--r) var(--r) 0}

/* 첫 화면 */
.hero-door{background:var(--door);color:var(--door-t);padding:20px 16px 18px}
.hero-door .in,.ask-door .in{max-width:1120px;margin:0 auto}
.kick{display:flex;flex-wrap:wrap;gap:6px;margin-bottom:12px}
.kick span{font-size:.8rem;font-weight:700;border:1px solid var(--door-m);color:var(--door-m);border-radius:99px;padding:1px 10px}
.hero h1{margin:0 0 12px;font-size:2.35rem;line-height:1.15}
.h-main,.h-sub{display:block}
.h-sub{color:var(--gap);font-size:.8em}
.hero .lead{margin:0;color:var(--door-t);font-size:1.02rem}
.hero .lead b{font-weight:600}
.hero>.glow span{position:absolute;right:max(16px,calc((100% - 1120px)/2 + 16px));top:8px;font-size:.78rem;font-weight:800;color:var(--gap-d);background:var(--paper);padding:0 6px}
.hero-pic{display:block;max-width:1120px;margin:22px auto 0;padding:0 16px;text-decoration:none;color:var(--ink)}
.hp-t{display:block;font-weight:800;font-size:.92rem;margin-bottom:6px}
.hero-c{max-width:1120px;margin:0 auto;padding:12px 16px 0}
.more-lead{color:var(--mute);margin-top:12px}

/* 전후 사진: 나란히, 사이 점선 절단선 */
.gap2{display:grid;grid-template-columns:1fr 14px 1fr;align-items:stretch}
.gap2 figure{margin:0;position:relative;overflow:hidden;border-radius:6px;background:#ddd;aspect-ratio:3/4}
.gap2 img{width:100%;height:100%;object-fit:cover}
.gap2 figcaption{position:absolute;left:0;right:0;bottom:0;padding:3px 6px;font-size:.78rem;font-weight:800;text-align:center;background:rgba(44,37,33,.86);color:var(--door-t)}
.gap2 .g-a figcaption{background:var(--gap-d);color:#fff}
.gap2 .g-a figcaption::before{content:"";display:block;height:3px;margin:-3px -6px 3px;background:var(--gap)}
.kerf{position:relative;display:block}
.kerf::before{content:"";position:absolute;left:50%;top:6px;bottom:6px;border-left:2px dashed var(--dust-d)}
.gap2.big figure{aspect-ratio:3/4;border-radius:8px}
.gap2.big figcaption{font-size:.92rem;padding:5px 8px}

/* 문의 버튼 */
.cta{display:grid;grid-template-columns:1fr 1fr;gap:8px;margin:14px 0 4px}
.cta a{display:flex;align-items:center;justify-content:center;text-align:center;min-height:52px;padding:8px 10px;border-radius:8px;font-weight:800;text-decoration:none;font-size:1.02rem;line-height:1.25}
.b-sms{background:var(--gap-d);color:#fff;box-shadow:inset 0 -4px 0 rgba(0,0,0,.18)}
.b-call{background:var(--card);color:var(--ink);border:2px solid var(--door);white-space:nowrap}
.ph .b-call{background:transparent;color:var(--door-t);border-color:var(--door-m)}

/* 증상 바로가기: 2열 문 그림 칸 */
.doors{list-style:none;margin:10px 0 0;padding:0;display:grid;grid-template-columns:1fr 1fr;gap:10px}
.dtile{display:flex;flex-direction:column;align-items:flex-start;gap:2px;height:100%;background:var(--card);border:1px solid var(--line);border-radius:var(--r);padding:12px 12px 12px;text-decoration:none;color:var(--ink);box-shadow:var(--sh);position:relative}
.dtile::after{content:"";position:absolute;left:12px;right:12px;bottom:0;height:3px;background:var(--gap);border-radius:3px 3px 0 0;opacity:.8}
.dg{width:46px;height:46px;margin-bottom:4px}
.d-fr{fill:none;stroke:var(--door);stroke-width:2.4}.d-lf{fill:#e7ddd2;stroke:var(--door);stroke-width:1.4}
.d-sl{fill:var(--dust-d)}.d-ln{stroke:var(--door);stroke-width:2.4;fill:none;stroke-linecap:round}.d-hg{fill:var(--door)}
.d-hit{fill:var(--hit);stroke:#fff;stroke-width:1.4}
.dtile b{font-size:1rem;line-height:1.35}
.dtile small{font-size:.84rem;color:var(--mute)}

/* 사례 카드: 잘라 낸 띠 + 점선 절단선 */
.cards{display:grid;grid-template-columns:1fr;gap:16px;margin-top:12px}
.card{display:block;background:var(--card);border-radius:var(--r);overflow:hidden;text-decoration:none;color:var(--ink);box-shadow:var(--sh);border:1px solid var(--line)}
.strip{display:block;background:var(--dust);padding:6px 12px 7px;border-bottom:2px dashed var(--dust-d);position:relative}
.strip::after{content:"✂";position:absolute;right:10px;bottom:-12px;font-size:15px;color:var(--dust-d);background:var(--card);line-height:1;padding:0 2px}
.kind{font-size:.84rem;font-weight:800;color:#5a4526}
.card .gap2{padding:12px 12px 0}
.card-b{display:block;padding:10px 12px 14px}
.card-t{display:block;font-family:var(--tt);font-size:1.12rem;line-height:1.35;margin-bottom:8px}
.row{display:grid;grid-template-columns:4.6em 1fr;gap:6px;font-size:.92rem;line-height:1.5;margin-top:4px}
.row b{color:var(--gap-d)}
.more{display:inline-flex;align-items:center;min-height:46px;margin:16px 0 4px;padding:6px 16px;border:2px solid var(--door);border-radius:8px;font-weight:800;color:var(--ink);text-decoration:none;background:var(--card)}
.more::after{content:"→";margin-left:8px}

/* 서비스: 가이드 레일 카드 */
.rails{display:grid;grid-template-columns:1fr;gap:14px;margin-top:12px}
.rail{display:block;background:var(--card);border-radius:0 0 var(--r) var(--r);text-decoration:none;color:var(--ink);box-shadow:var(--sh);overflow:hidden}
.rail-bar{display:block;height:12px;background:linear-gradient(var(--rail) 0 5px,var(--gap) 5px 8px,var(--rail) 8px)}
.rail-in{display:grid;grid-template-columns:38% 1fr;gap:12px;padding:12px}
.rail-img{display:block;border-radius:6px;overflow:hidden;aspect-ratio:1/1;background:#ddd}
.rail-img img{width:100%;height:100%;object-fit:cover}
.rail-t{display:flex;flex-direction:column;gap:4px;min-width:0}
.no{display:inline-flex;align-items:center;justify-content:center;width:34px;height:34px;border-radius:50%;background:var(--door);color:var(--gap);font-family:var(--tt);font-size:.95rem}
.rail-t strong{font-family:var(--tt);font-size:1.22rem;line-height:1.3}
.rail-w{font-size:.9rem;color:var(--mute);line-height:1.5}

/* 틈 게이지 비교 */
.gauge{display:grid;gap:12px;margin-top:12px}
.gg{background:var(--card);border-radius:var(--r);padding:0 14px 12px;box-shadow:var(--sh)}
.gg-blade{display:flex;align-items:center;gap:10px;margin:0 -14px 10px;padding:10px 14px;background:linear-gradient(90deg,var(--rail),#e9ebed 70%,var(--card));border-radius:var(--r) 40px 40px 0}
.gg-pin{width:18px;height:18px;border-radius:50%;background:var(--door);box-shadow:0 0 0 4px #fff inset;flex:none}
.gg-blade strong{font-family:var(--tt);font-size:1.1rem}
.gg p{margin:0 0 6px;font-size:.95rem}
.gg p b{display:inline-block;min-width:3.6em;color:var(--gap-d);margin-right:6px}
.gg-ref{display:inline-block;margin-top:4px;font-size:.9rem;font-weight:700}

/* 질문 카드: 문짝 머리 + 빛줄 + 흰 답 */
.qds{display:grid;grid-template-columns:1fr;gap:14px;margin-top:12px}
.qd{border-radius:var(--r);overflow:hidden;box-shadow:var(--sh);background:var(--card)}
.qd-h{background:var(--door);color:var(--door-t);padding:12px 14px 12px;border-bottom:4px solid var(--gap)}
.qd-k{display:inline-block;margin:0 0 6px;font-size:.78rem;font-weight:800;color:var(--door);background:var(--gap);border-radius:3px;padding:0 7px}
.qd-h h3{margin:0;font-size:1.1rem}
.qd-b{padding:12px 14px 14px}
.qd-a{font-weight:700}
.qd-more{color:var(--mute);font-size:.95rem}
.qd-link{font-weight:800}

/* 작업 순서: 점선 절단선 세로줄 */
.cutline{list-style:none;margin:12px 0 0;padding:0 0 0 22px;position:relative}
.cutline::before{content:"";position:absolute;left:10px;top:6px;bottom:6px;border-left:2px dashed var(--dust-d)}
.cutline li{position:relative;display:grid;grid-template-columns:110px 1fr;gap:12px;margin-bottom:18px;background:var(--card);border-radius:var(--r);padding:10px;box-shadow:var(--sh)}
.st-n{position:absolute;left:-24px;top:10px;width:26px;height:26px;border-radius:50%;background:var(--door);color:var(--gap);display:flex;align-items:center;justify-content:center;font-weight:800;font-size:.85rem}
.cutline figure{margin:0;border-radius:6px;overflow:hidden;aspect-ratio:3/4;background:#ddd}
.cutline figure img{width:100%;height:100%;object-fit:cover}
.cutline h3{font-size:1.02rem;margin:0 0 4px}
.cutline p{margin:0 0 4px;font-size:.93rem}
.stage{font-size:.8rem!important;font-weight:800;color:var(--gap-d)}

/* 문의 영역: 문짝 판 아래 틈에서 나온 쪽지 */
.ask{margin:34px 0 8px}
.ask-door{background:var(--door);color:var(--door-t);padding:22px 16px 18px}
.ask-k{font-size:.84rem;font-weight:800;color:var(--gap);margin-bottom:6px}
.ask h2{color:var(--door-t)}
.ask-lead{color:var(--door-m);margin:0}
.ask-in{max-width:1120px;margin:0 auto;padding:0 16px}
.slip{position:relative;background:var(--card);border-radius:0 0 12px 12px;padding:12px 14px;margin:0 8px 16px;box-shadow:0 10px 22px rgba(31,26,23,.14);border-top:3px solid var(--gap)}
.slip-h{font-size:.8rem;font-weight:800;color:var(--gap-d);margin:0 0 6px}
.slip-b{margin:0 0 8px;font-size:.95rem;line-height:1.55}
.slip-b span{display:block;margin-bottom:.8em}
.slip-b span:last-child{margin-bottom:0}
.slip-n{margin:0;font-size:.86rem;color:var(--mute)}
.ask-h{margin-top:4px}
.shots{list-style:none;margin:0;padding:0;display:grid;gap:8px}
.shots li{display:grid;grid-template-columns:30px 1fr;gap:10px;align-items:start;background:var(--card);border-radius:8px;padding:10px 12px;border:1px solid var(--line)}
.sh-n{width:28px;height:28px;border-radius:6px;background:var(--dust);color:#5a4526;font-weight:800;display:flex;align-items:center;justify-content:center}
.shots b{display:block}
.shots li>span:last-child{font-size:.93rem;line-height:1.55}

/* 질문 답변(펼침) */
.qa{display:grid;gap:8px;margin-top:10px}
.qa details{background:var(--card);border-radius:8px;border:1px solid var(--line)}
.qa summary{list-style:none;cursor:pointer;display:flex;justify-content:space-between;gap:10px;padding:13px 14px;font-weight:800;line-height:1.45}
.qa summary::-webkit-details-marker{display:none}
.pm{flex:none;width:20px;height:20px;position:relative;margin-top:2px}
.pm::before,.pm::after{content:"";position:absolute;left:3px;right:3px;top:9px;height:2px;background:var(--gap-d)}
.pm::after{transform:rotate(90deg);transition:transform .2s}
details[open] .pm::after{transform:rotate(0)}
.qa details p{margin:0;padding:0 14px 14px;color:var(--ink)}

/* 지역: 눈금자 머리 + 눈금 칩 */
.area-red{color:#c21d1d}
.zones{display:grid;gap:16px;margin-top:12px}
.zone h3{display:flex;justify-content:space-between;align-items:flex-end;margin:0 0 8px;padding:12px 10px 6px;background:var(--dust);border-radius:6px 6px 0 0;
 background-image:repeating-linear-gradient(90deg,var(--dust-d) 0 1px,transparent 1px 10px);background-size:100% 6px;background-repeat:no-repeat}
.zone h3 small{font-family:var(--bd);font-size:.84rem;color:#5a4526}
.zone ul,.rl{list-style:none;margin:0;padding:0;display:flex;flex-wrap:wrap;gap:6px}
.zone a,.rl a{display:inline-flex;align-items:center;min-height:36px;padding:4px 10px 4px 12px;background:var(--card);border:1px solid var(--line);border-left:3px solid var(--gap-d);border-radius:4px;text-decoration:none;color:var(--ink);font-size:.92rem}

/* 하위 페이지 머리 */
.ph{background:var(--door);color:var(--door-t)}
.ph-in{max-width:1120px;margin:0 auto;padding:14px 16px 18px}
.crumb{font-size:.84rem;display:flex;flex-wrap:wrap;gap:6px;margin-bottom:10px;color:var(--door-m)}
.crumb a{color:var(--door-m)}
.ph-k{display:inline-block;font-size:.82rem;font-weight:800;color:var(--door);background:var(--gap);border-radius:3px;padding:0 8px;margin-bottom:8px}
.ph h1{font-size:1.72rem;color:var(--door-t)}
.ph .lead{color:var(--door-t)}
.upd{font-size:.82rem;color:var(--door-m)}
.ph+.glow{margin-bottom:18px}
.wrap>.gap2.big{margin-top:6px}
.pts{margin:16px 0 0;padding-left:1.4em}
.pts li{margin-bottom:4px}
.toc{background:var(--card);border:1px dashed var(--dust-d);border-radius:var(--r);padding:12px 14px;margin-top:18px}
.toc p{margin:0 0 4px;font-weight:800}
.toc ol{margin:0;padding-left:1.3em}
.toc a{line-height:2}
.facts{display:grid;gap:10px}
.facts div{background:var(--card);border-radius:8px;padding:12px 14px;border-left:4px solid var(--hit)}
.facts h3{margin-bottom:4px}
.facts p{margin:0}
.chk{list-style:none;margin:0;padding:0;display:grid;gap:8px}
.chk li{background:var(--card);border-radius:8px;padding:10px 12px;border:1px solid var(--line);display:grid;gap:2px}
.chk b{color:var(--door)}
.sum{margin:0;display:grid;gap:8px}
.sum div{background:var(--card);border-radius:8px;padding:10px 12px;display:grid;grid-template-columns:5em 1fr;gap:8px}
.sum dt{font-weight:800;color:var(--gap-d)}
.sum dd{margin:0}
.sum ul{margin:0;padding-left:1.1em}
.links h2{margin-top:18px}
.ex{display:grid;grid-template-columns:1fr 1fr;gap:10px}
.ex figure{margin:0;background:var(--card);border-radius:8px;overflow:hidden}
.ex img{aspect-ratio:3/4;object-fit:cover;width:100%}
.ex figcaption{padding:8px 10px;font-size:.88rem;line-height:1.5}
.ex b{display:block}
.tip{background:var(--gap-l);border-radius:8px;padding:10px 12px;margin-top:10px}
.flow{padding-left:1.4em}
.flow li{margin-bottom:6px}
.rqs{display:grid;gap:10px}
.rq{display:grid;grid-template-columns:92px 1fr;gap:12px;background:var(--card);border-radius:var(--r);padding:10px;text-decoration:none;color:var(--ink);box-shadow:var(--sh)}
.rq-img{border-radius:6px;overflow:hidden;aspect-ratio:3/4;background:#ddd}
.rq-img img{width:100%;height:100%;object-fit:cover}
.rq-t{display:flex;flex-direction:column;gap:3px;min-width:0}
.rq-t strong{font-size:1rem}
.rq-t span{font-size:.92rem;line-height:1.5}
.rq-t em{font-style:normal;font-size:.84rem;color:var(--gap-d);font-weight:700}
.warn{padding-left:1.2em}
.why-pick{background:var(--card);border-radius:8px;padding:10px 12px;border-left:4px solid var(--dust-d)}

/* 하단 고정 */
.dock{position:fixed;left:0;right:0;bottom:0;z-index:30;display:grid;grid-template-columns:1fr 1fr;gap:8px;padding:8px 10px calc(8px + env(safe-area-inset-bottom));background:var(--door);border-top:3px solid var(--gap);transition:transform .2s,visibility .2s}
.dock a{display:flex;align-items:center;justify-content:center;min-height:48px;border-radius:8px;font-weight:800;text-decoration:none;text-align:center;line-height:1.25;padding:4px 8px}
.dk-call{color:var(--door-t);border:2px solid var(--door-m);white-space:nowrap}
.dk-sms{background:var(--gap);color:var(--door)}
.dock.hide{transform:translateY(110%);visibility:hidden}

@media (min-width:700px){
 .cards{grid-template-columns:1fr 1fr}
 .doors{grid-template-columns:repeat(3,1fr)}
 .qds{grid-template-columns:1fr 1fr}
 .rails{grid-template-columns:1fr 1fr}
 .gauge{grid-template-columns:repeat(3,1fr)}
 .zones{grid-template-columns:1fr}
 .cutline li{grid-template-columns:160px 1fr}
 .hero h1{font-size:3rem}
 .ph h1{font-size:2.2rem}
 .cta{max-width:520px}
 .hero-pic .gap2.big,.wrap>.gap2.big{max-width:620px}
 .rqs{grid-template-columns:1fr 1fr 1fr}
 .rq{grid-template-columns:1fr;}
}
@media (min-width:1100px){
 .cards{grid-template-columns:repeat(3,1fr)}
 .doors{grid-template-columns:repeat(6,1fr)}
 body{padding-bottom:0}
 .dock{display:none}
}
@media (max-width:359px){
 .hero h1{font-size:2rem}
 .brand-t b{font-size:1.14rem}
 .kw-tag{font-size:.8rem}
 .rail-in{grid-template-columns:34% 1fr}
 .cutline li{grid-template-columns:86px 1fr}
 .rq{grid-template-columns:76px 1fr}
 .cta a{font-size:.96rem;padding:8px 6px}
}
@media (prefers-reduced-motion:reduce){*{transition:none!important}}