/* CleanEat — 스타일 (색상·글꼴·레이아웃·반응형). 색은 :root 변수에서 바꿈 */
:root{--hero-gutter:clamp(24px,6vw,120px);--hero-divider:#a7aaa6;--bg:#fbfaf6;--fg:#26352d;--mut:#676d68;--lab:#636e5f;--g:#416b4c;--gd:#304e38;--gt:#fffdf6;--card:#fffefa;--soft:#eef0e8;--line:#e9e8df;--warn:#8a3b2a;
box-sizing:border-box;padding-top:env(safe-area-inset-top,0px);padding-bottom:env(safe-area-inset-bottom,0px)}
@media(prefers-color-scheme:dark){:root:not([data-theme="light"]){--hero-divider:#7d8981;--bg:#161c18;--fg:#e8eee9;--mut:#a9b8ad;--lab:#8a9685;--gd:#b4d6b9;--g:#8fbf96;--gt:#10200f;--card:#1e2620;--soft:#232c25;--line:#34403a;--warn:#e8a08f}}
:root[data-theme="dark"]{--hero-divider:#7d8981;--bg:#161c18;--fg:#e8eee9;--mut:#a9b8ad;--lab:#8a9685;--gd:#b4d6b9;--g:#8fbf96;--gt:#10200f;--card:#1e2620;--soft:#232c25;--line:#34403a;--warn:#e8a08f}
html{scroll-padding-top:calc(var(--header-height,80px) + 16px + env(safe-area-inset-top,0px));font-size:17px}
*,*:before,*:after{box-sizing:inherit}
body{margin:0;background:var(--bg);color:var(--fg);font-family:"Inter","Noto Sans KR","Apple SD Gothic Neo","Malgun Gothic",sans-serif;line-height:1.7;-webkit-font-smoothing:antialiased;word-break:keep-all;overflow-wrap:break-word}
.w{max-width:1040px;margin:0 auto;padding:0 24px}
.wide{max-width:calc(1152px + 2*max(24px,6vw));padding:0 max(24px,6vw)}
/* 히어로 위에서는 투명, 사진을 지나면 흰색인 고정 헤더 */
header{position:fixed;inset:0 0 auto;z-index:60;pointer-events:none;background:transparent;border-bottom:1px solid transparent}
header[data-surface="solid"]{background:#fff;border-bottom-color:#e9e8df;--fg:#26352d;--mut:#676d68;--g:#416b4c;--gd:#304e38;--gt:#fffdf6;--card:#fffefa;--soft:#eef0e8;--line:#e9e8df;--lab:#636e5f}
header .w{position:relative;pointer-events:auto;width:100%;max-width:none;display:flex;justify-content:center;align-items:center;height:96px;margin:0 auto;padding:0 var(--hero-gutter)}
header .logo{font-size:28px}.logo-symbol{display:block;flex:none;width:52px;height:52px;color:var(--g)}
html:is([data-v="quiz"],[data-v="res"]) main{padding-top:var(--header-height,96px)}
.logo{display:flex;align-items:center;gap:10px;background:none;border:0;padding:0;color:var(--fg);font-family:Arial,Helvetica,sans-serif;font-weight:500;font-size:28px;line-height:1;letter-spacing:-.04em;cursor:pointer}
h1,h2,h3{line-height:1.3;letter-spacing:-.06em;margin:0}
h1{font-size:clamp(44px,5.3vw,80px);font-weight:700;letter-spacing:-.07em;line-height:1.16}
h2{font-size:clamp(1.6rem,3vw,2.5rem);font-weight:700;letter-spacing:-.06em}
.q h2,.rh h2{font-weight:490}
em{font-style:normal;color:var(--g);font-weight:300;letter-spacing:-.06em}
.lab{font-size:.8rem;font-weight:700;letter-spacing:.12em;color:var(--lab);margin:0 0 12px}
p{margin:0}.mut{color:var(--mut)}
.btn{display:inline-flex;align-items:center;justify-content:center;gap:15px;border:1px solid transparent;border-radius:4px;background:var(--g);color:var(--gt);font:inherit;font-weight:620;letter-spacing:-.015em;padding:15px 24px;cursor:pointer;box-shadow:0 6px 18px rgba(55,82,61,.12);transition:transform .2s,background .2s,box-shadow .2s}.btn:hover:not(:disabled){transform:translateY(-1px);background:var(--gd,var(--g));box-shadow:0 8px 20px rgba(55,82,61,.16)}
.btn.o{background:none;color:var(--gd,var(--fg));border:1px solid #d9e1d5;border-radius:5px;padding:9px 18px;font-size:.9rem;font-weight:600;box-shadow:none}.btn.o:hover:not(:disabled){background:var(--soft);transform:none;box-shadow:none}
.btn:disabled{opacity:.4;cursor:not-allowed}
:focus-visible{outline:3px solid var(--g);outline-offset:2px}[tabindex="-1"]:focus{outline:none}
.sr-only{position:absolute;width:1px;height:1px;padding:0;margin:-1px;overflow:hidden;clip-path:inset(50%);white-space:nowrap;border:0}
/* 홈 */
/* 사진과 글자를 분리해 화면 크기·테마가 바뀌어도 선명하게 표시 */
.hero{position:relative;isolation:isolate;display:flex;align-items:center;min-height:clamp(700px,100svh,1100px);padding:150px var(--hero-gutter) 112px;overflow:hidden;background:var(--bg)}
.hero-photo{position:absolute;inset:0;z-index:-2}.hero-photo img{display:block;width:100%;height:100%;object-fit:cover;object-position:center}
.ht{max-width:700px}.hero-eyebrow{font-size:.72rem;font-weight:500;letter-spacing:.1em;line-height:1.5;color:var(--gd);margin-bottom:24px}
.hero h1{font-size:clamp(48px,5.3vw,92px);line-height:1.12;white-space:nowrap}
.hero p.lead{margin:28px 0 32px;color:var(--mut);letter-spacing:-.025em;line-height:1.95}
.hero-benefits{position:absolute;left:var(--hero-gutter);bottom:56px;width:min(420px,calc(100% - 2*var(--hero-gutter)));display:grid;grid-template-columns:repeat(3,minmax(0,1fr));list-style:none;padding:0;margin:0;letter-spacing:normal;word-spacing:normal}
.hero-benefits li{min-width:0;min-height:48px;padding-right:16px}.hero-benefits li+li{border-left:1px solid var(--hero-divider);padding-left:16px}
.hero-benefits strong{display:block;font-size:.82rem;font-weight:650;line-height:1.6}.hero-benefits span{display:block;color:var(--mut);font-size:.74rem;line-height:1.7}
@media screen{
 .hero,.hero-eyebrow,.hero p.lead,.hero-benefits span,.hero .btn{color:#fff}
 header:not([data-surface="solid"]) :is(.logo,.logo-symbol){color:#fff}
}
@media(max-width:760px){
 :root{--hero-gutter:24px}

 .hero-benefits{bottom:24px}.hero-benefits li{padding-right:12px}.hero-benefits li+li{padding-left:12px}.hero-benefits strong{font-size:.76rem}.hero-benefits span{font-size:.68rem}
 .hero{min-height:max(860px,100svh);align-items:flex-start;padding:138px 24px 48px}
 .hero-photo img{object-position:69% center}
 .ht{max-width:100%}.hero-eyebrow{font-size:.65rem;letter-spacing:.08em;margin-bottom:22px}
 .hero h1{font-size:clamp(32px,9.5vw,56px);line-height:1.2}
 .hero p.lead{font-size:.88rem;line-height:1.95;margin:24px 0 28px}
 .hero .btn{font-size:.94rem;padding:14px 22px}
}
@media(max-width:480px){.logo{font-size:19px;gap:8px}}
/* Why CleanEat? 원칙 팝업: 마우스·키보드·터치로 같은 내용을 표시 */
/* Why CleanEat: 브랜드 소개 — 큰 제목 아래 왼쪽 정렬 진술문(앞 문장은 진하게, 이어지는 설명은 옅게) */
.about-wrap{max-width:none;padding:0 var(--hero-gutter)}
.sec.about{padding-top:clamp(120px,13vw,210px)}
.about h2,.rules h2{font-family:Arial,"Helvetica Neue","Noto Sans KR",sans-serif;font-size:clamp(1.9rem,3.2vw,2.5rem);font-weight:400;letter-spacing:-.04em;line-height:1.2;margin-bottom:40px}
.about-lead{max-width:1040px;font-size:clamp(1.3rem,2.3vw,2.05rem);font-weight:500;line-height:1.45;letter-spacing:-.045em}.about-lead span{color:#8a8f8b}
/* 덜어내고, 제대로 채우기: 원칙 01~04 → 재료 네 가지(사진 칸은 images/ing/*.webp를 올리면 표시, 없으면 빈 칸) */
.sec.rules{padding-top:clamp(110px,11vw,170px);padding-bottom:clamp(110px,11vw,170px)}.sec.principles{padding-top:clamp(110px,11vw,170px);padding-bottom:clamp(110px,11vw,170px)}.rules h2 em{font-weight:300}.rules h2{font-size:clamp(2.1rem,4.6vw,3.8rem);margin-bottom:clamp(28px,3.5vw,52px)}.rules .rows{margin-top:0}.rules .row{grid-template-columns:56px 1fr;padding:22px 0}.rules .row .k{font-size:1.05rem}.rules .row h3{font-size:1.4rem;margin-bottom:8px}.rules .row p{font-size:1.02rem;line-height:1.7}
.ing{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:32px 24px;margin:56px 0 0;padding:0;list-style:none}
.ing-ph{position:relative;aspect-ratio:4/3;overflow:hidden;border-radius:8px;background:#2f3d34}.ing-ph img{display:block;width:100%;height:100%;object-fit:cover}
.ing h3{font-size:1.25rem;margin:0 0 14px}.ing p{margin-top:14px;font-size:.98rem;line-height:1.7;color:var(--mut)}.ing small{display:block;margin-top:6px;font-size:.84rem;color:var(--mut)}
/* 사용 과정: 정사각형 사진과 기본 정보·휴대폰 질문 화면 */
.how-wrap{max-width:calc(1280px + 2*var(--hero-gutter));padding:0 var(--hero-gutter)}
.sec.how{padding-top:clamp(165px,12vw,225px);padding-bottom:clamp(130px,11vw,200px)}
.how-heading{text-align:center;margin-bottom:64px}.how-heading h2{font-family:Arial,"Helvetica Neue","Noto Sans KR",sans-serif;font-size:clamp(1.9rem,3.2vw,2.5rem);font-weight:400;letter-spacing:-.04em;line-height:1.2}.how-heading>p{color:var(--mut);font-size:.9rem;font-weight:400;margin-top:16px}
.how-steps{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));column-gap:12px;row-gap:48px;list-style:none;margin:0;padding:0}.how-steps>li{min-width:0}.how-steps h3{font-size:1.05rem;font-weight:400;letter-spacing:-.035em;line-height:1.5;margin:24px 0 12px}.how-steps>li>p{color:var(--mut);font-size:.82rem;font-weight:400;line-height:1.85}
.how-visual{position:relative;aspect-ratio:1;overflow:hidden;border-radius:12px;background:#edf1eb;color:#26352d;container-type:inline-size;--how-ink:#26352d;--how-muted:#647167;--how-green:#416b4c;--how-line:#e3e9e1}.how-visual>img{display:block;width:100%;height:100%;object-fit:cover}
.how-profile{background:#fff}.how-profile>img{position:absolute;right:-3%;top:23%;width:66%;height:66%;object-fit:cover;object-position:center top;opacity:.65;-webkit-mask-image:linear-gradient(to bottom,#000 0%,#000 36%,transparent 96%);mask-image:linear-gradient(to bottom,#000 0%,#000 36%,transparent 96%)}.how-shopping>img{object-position:50% 68%}
.how-number{position:absolute;z-index:2;top:12px;left:12px;width:28px;height:28px;display:grid;place-items:center;border-radius:6px;background:rgba(38,53,45,.68);color:#fff;font-family:Arial,sans-serif;font-size:.76rem;font-weight:400;line-height:1}
.how-panel{position:absolute;background:#fff;color:var(--how-ink);border:1px solid rgba(65,107,76,.12);border-radius:10px;padding:6.5cqw;box-shadow:0 8px 28px rgba(35,57,40,.09);font-size:clamp(10px,4cqw,14px);letter-spacing:-.025em;line-height:1.5}
.how-panel-top{display:flex;align-items:center;justify-content:space-between;gap:8px;margin-bottom:3.5cqw;color:var(--how-green);font-size:.88em;font-weight:600}.how-panel-top small{color:var(--how-muted);font-size:.86em;font-weight:400;white-space:nowrap}
.how-panel-title{display:block;font-size:1.35em;line-height:1.5;letter-spacing:-.045em;font-weight:500}
.how-profile-title{position:absolute;z-index:1;left:8%;top:17%;font-size:5cqw;line-height:1.4;font-weight:500;letter-spacing:-.045em}.how-profile-data{position:absolute;z-index:1;left:7%;top:31%;width:35%;height:56%;display:grid;grid-template-columns:minmax(0,1fr);grid-template-rows:repeat(4,minmax(0,1fr));margin:0;padding:4.5cqw 3cqw;background:rgba(74,73,70,.66);color:#fff;border:1px solid rgba(255,255,255,.18);border-radius:12px;box-shadow:0 8px 24px rgba(0,0,0,.08);backdrop-filter:blur(12px);-webkit-backdrop-filter:blur(12px)}.how-profile-data>div{min-width:0;display:flex;align-items:center;justify-content:space-between;gap:2cqw}.how-profile-data dt{color:#ededeb;font-size:3cqw;line-height:1.5}.how-profile-data dd{margin:0;font-family:Arial,"Noto Sans KR",sans-serif;font-size:4.3cqw;line-height:1.3;font-weight:500;white-space:nowrap}.how-profile-data small{font-size:.6em;font-weight:400;color:#ededeb}
.how-preferences{background:#e8e8e7}.how-question-panel{left:12%;right:12%;top:17%;min-height:100%;padding:4.5cqw 4cqw;border:4px solid #d7d8d6;border-radius:30px 30px 0 0;background:#fff;box-shadow:0 10px 30px rgba(0,0,0,.06)}.how-question-panel .how-panel-top{margin-bottom:2cqw;font-size:3cqw}.how-question-panel .how-panel-title{font-size:clamp(10px,3.8cqw,15px);margin-bottom:2.5cqw}
.how-option{display:flex;align-items:center;gap:2cqw;border:1px solid var(--how-line);border-radius:5px;padding:2.2cqw;margin-top:2cqw;font-size:2.85cqw;word-break:keep-all}.how-option i{display:grid;place-items:center;width:4cqw;height:4cqw;border:1px solid #b6c2b6;border-radius:50%;flex:none;font-size:.75em;font-style:normal;line-height:1}.how-option.is-selected{border-color:var(--how-green);background:#f0f5ee;color:#304e38}.how-option.is-selected i{border-color:var(--how-green);background:var(--how-green);color:#fff}
.how-shopping-panel{left:7%;right:7%;bottom:7%;padding:6cqw}.how-groceries{margin-top:3.5cqw}.how-groceries>div{display:flex;align-items:center;gap:3cqw;padding:2.8cqw 0;border-bottom:1px solid #edf0ea;font-size:.9em}.how-groceries>div:last-child{border-bottom:0}.how-groceries i{display:grid;place-items:center;flex:none;width:4.5cqw;height:4.5cqw;border:1px solid #aebcac;border-radius:3px;font-size:.8em;font-style:normal;line-height:1}.how-groceries b{margin-left:auto;color:var(--how-muted);font-size:.9em;font-weight:400}.how-groceries .is-checked{color:#6c776c}.how-groceries .is-checked span{text-decoration:line-through}.how-groceries .is-checked i{background:var(--how-green);border-color:var(--how-green);color:#fff}
.how-phone-status{display:grid;grid-template-columns:1fr auto 1fr;align-items:center;gap:1cqw;font-family:Arial,sans-serif;font-size:2.6cqw;font-weight:600;margin:0 0 4cqw;color:#252525}.how-phone-status>span:last-child{text-align:right;white-space:nowrap}.how-phone-brand{text-align:center;font-family:Arial,sans-serif;font-size:3.2cqw;font-weight:500;letter-spacing:-.05em;color:#26352d}
.how-shopping-panel{background:rgba(74,73,70,.66);border-color:rgba(255,255,255,.18);color:#fff;backdrop-filter:blur(12px);-webkit-backdrop-filter:blur(12px);box-shadow:0 8px 24px rgba(0,0,0,.08);--how-green:#fff;--how-muted:#ededeb;--how-line:rgba(255,255,255,.22);bottom:15%}.how-shopping-panel .how-groceries>div{border-color:rgba(255,255,255,.18)}.how-shopping-panel .how-groceries i{border-color:rgba(255,255,255,.65)}.how-shopping-panel .how-groceries .is-checked{color:#dededb}.how-shopping-panel .how-groceries .is-checked i{background:rgba(255,255,255,.85);color:#555;border-color:transparent}
/* 처음 보일 때만 순서대로 페이드 인. 동작 줄이기·인쇄에서는 즉시 표시 */
@media screen and (prefers-reduced-motion:no-preference){.how-steps>li[data-reveal]{transition:opacity .9s ease,transform .9s cubic-bezier(.2,.65,.3,1),filter .9s ease;transition-delay:0s}.how-steps>li:nth-child(2)[data-reveal]{transition-delay:.14s}.how-steps>li:nth-child(3)[data-reveal]{transition-delay:.28s}.how-steps>li:nth-child(4)[data-reveal]{transition-delay:.42s}.how-steps>li[data-reveal="pending"]{opacity:0;transform:translateY(24px);filter:blur(5px)}}
@media(max-width:1200px){.how-steps{grid-template-columns:repeat(2,minmax(0,1fr));gap:48px 24px}}
@media(max-width:560px){header .w{height:64px}header .logo{font-size:22px;gap:8px}header .logo-symbol{width:38px;height:38px}.hero{padding-top:120px}.about h2,.rules h2{margin-bottom:28px}.ing{gap:24px 14px;margin-top:36px}.rules .row h3{font-size:1.15rem}.rules .row p{font-size:.92rem}.ing h3{font-size:1.05rem;margin-bottom:10px}.sec.how{padding-top:120px;padding-bottom:80px}.how-heading{margin-bottom:42px}.how-heading>p{font-size:.8rem;line-height:1.7}.how-steps{grid-template-columns:1fr;gap:48px}.how-steps h3{margin-top:22px}}
.eb{display:flex;align-items:center;gap:12px;font-size:.72rem;font-weight:700;letter-spacing:.12em;color:var(--lab);margin:0 0 34px}.eb:before{content:"";width:26px;height:1px;background:#93a287}
[id]{scroll-margin-top:24px}
.sec{padding:110px 0 0}
.rows{margin-top:48px;border-bottom:1px solid var(--line)}
.row{display:grid;grid-template-columns:76px 1fr 44px;gap:12px;align-items:center;padding:30px 0;border-top:1px solid var(--line)}
.row .k{color:var(--lab);font-family:Georgia,serif;font-style:italic;font-weight:400;font-size:.9rem}.row h3{font-size:1.1rem;margin-bottom:6px}.row p{font-size:.88rem;color:var(--mut)}
.row .ri{display:grid;place-items:center;width:40px;height:40px;border-radius:50%;background:var(--soft);color:var(--g)}
.exh{display:flex;justify-content:space-between;align-items:flex-end;gap:16px;flex-wrap:wrap}
.exh .mut{font-size:.85rem}
.two{padding-bottom:110px}
.ck2{display:flex;gap:18px;align-items:flex-start;background:var(--soft);border-radius:8px;padding:24px 28px;margin-top:40px}
.ck2 .ci{flex:none;display:grid;place-items:center;width:30px;height:30px;border-radius:50%;background:var(--card);color:var(--warn);font-weight:700;font-size:.9rem}
.ck2 p{color:var(--mut);font-size:.92rem;line-height:1.7}.ck2 b{display:block;color:var(--fg);font-size:1rem;font-weight:620;margin-bottom:2px}
.faq{display:grid;grid-template-columns:1fr 1fr;column-gap:56px;margin-top:40px;align-items:start}
.faq details{padding:20px 0}
details{border-top:1px solid var(--line);padding:16px 0}details:last-of-type{border-bottom:1px solid var(--line)}
summary{cursor:pointer;font-weight:500}details p{margin-top:8px;color:var(--mut)}
details ul{margin:10px 0 0;padding-left:1.2em;color:var(--mut)}details li+li{margin-top:4px}
/* 요약 막대 (홈 예시 결과) */
.sumt{display:grid;grid-template-columns:1.5fr 1.1fr 1.3fr 1.1fr 1fr;background:var(--card);border:1px solid var(--line);padding:24px 0;margin-top:32px}
.sumt>div{padding:2px 20px;border-left:1px solid var(--line);min-width:0}.sumt>div:not(:first-child){display:flex;flex-direction:column;justify-content:center}.sumt>div:first-child{border-left:0;display:flex;align-items:center;gap:16px;padding-left:28px}
.sumt .si{flex:none;width:42px;height:42px;border-radius:50%;background:var(--soft);display:grid;place-items:center;color:var(--g)}
.sumt span{display:block;font-size:.68rem;color:var(--mut)}.sumt b{display:block;font-size:.86rem;font-weight:650;margin-top:4px;line-height:1.5}.sumt small{display:block;font-size:.74rem;color:var(--mut);margin-top:2px}.sumt small.mac{display:flex;flex-wrap:wrap;gap:1px 10px}.mac span{white-space:nowrap}.mac i{font-style:normal;font-weight:600;color:var(--fg)}
@media(max-width:1000px){.ing{grid-template-columns:repeat(2,minmax(0,1fr))}.faq{grid-template-columns:1fr}.faq>div+div details:first-of-type{border-top:0}.faq>div:first-child details:last-of-type{border-bottom:0}}
.cta{background:var(--soft);border-radius:12px;padding:40px;display:flex;justify-content:space-between;align-items:center;gap:24px;flex-wrap:wrap;margin:8px 0 72px}
.footer-inner{display:flex;align-items:center;justify-content:space-between;gap:24px;flex-wrap:wrap}.footer-logo{display:inline-flex;align-items:center;gap:8px;padding:0;border:0;background:none;color:var(--fg);font:500 22px/1 Arial,Helvetica,sans-serif;letter-spacing:-.04em;cursor:pointer}.footer-logo .logo-symbol{width:36px;height:36px}
footer{border-top:1px solid var(--line);padding:28px 0 40px;font-size:.88rem;color:var(--mut)}
#quiz,#res{padding:48px 24px 72px;max-width:1328px}
.top{display:flex;justify-content:space-between;align-items:baseline}.top .lab{margin:0;letter-spacing:.12em;font-weight:600;color:var(--lab);font-size:.72rem}.cnt{font-weight:650;color:var(--g);font-size:.95rem;letter-spacing:.02em}
.qg{display:grid;grid-template-columns:260px minmax(0,1fr);gap:72px}.qm{max-width:860px;min-width:0}
.qn{font-size:.85rem;color:var(--mut);margin:4px 0 0}.qw{display:flex;gap:8px;font-size:.82rem;color:var(--warn);background:var(--soft);border-radius:6px;padding:10px 14px;margin:12px 0 0}.qw:before{content:"!";font-weight:700}
.stp{font-size:.72rem;font-weight:700;letter-spacing:.1em;color:var(--lab);margin:0 0 14px}
.jn{display:flex;flex-direction:column;list-style:none;margin:0;padding:0;align-self:start}.jn li{position:relative;display:flex;align-items:center;gap:14px;flex:1;min-height:52px;color:var(--mut);font-size:.92rem;transition:color .2s}.jn li:not(:last-child):after{content:"";position:absolute;left:16px;top:50%;height:100%;width:1px;background:#e6e8df}
.jn b{position:relative;z-index:1;display:grid;place-items:center;width:33px;height:33px;border:1px solid #e2e5dc;border-radius:50%;background:var(--bg);color:var(--mut);font-size:.68rem;font-weight:650}

.jn li.on{color:var(--gd,var(--fg));font-weight:650}.jn li.on b{background:var(--g);border-color:var(--g);color:var(--gt)}.jn li.dn b{border-color:#dce6d9;background:#e5ede2;color:var(--g)}
.bar{height:2px;background:#e7e9e0;margin:14px 0 36px}.bar i{display:block;height:100%;background:#64805b;transition:width .32s ease}
.q h2{margin-bottom:10px;white-space:nowrap}.q .mut{margin-bottom:28px}
.opt{display:grid;grid-template-columns:24px minmax(0,1fr) 16px;gap:18px;align-items:center;width:100%;text-align:left;font:inherit;color:var(--fg);background:var(--card);border:1px solid var(--line);border-radius:6px;padding:18px 22px;margin-bottom:12px;cursor:pointer;transition:border-color .15s,background .15s}
.opt .rd{display:grid;place-items:center;width:24px;height:24px;border-radius:50%;border:1px solid #d6dbd1;background:var(--card);color:var(--gt)}.opt .rd svg{opacity:0}
.ms .opt .rd{border-radius:6px}
/* STEP 04(제한 식품)는 안내 문구 두 줄이 더 있어 선택지를 낮춰 다른 단계와 아래 선 높이를 맞춤 */
#os.ms{display:flex;flex-direction:column}.ms .opt{flex:1 1 auto;padding-top:4px;padding-bottom:4px;margin-bottom:8px}.ms+.qn+.qw{margin-top:6px}.opt .cv{color:#9aa294;display:grid}
.opt[aria-pressed=true] .rd{background:var(--g);border-color:var(--g)}.opt[aria-pressed=true] .rd svg{opacity:1}
.opt small{display:block;color:var(--mut);font-size:.88rem}
.opt[aria-pressed=true]{border-color:var(--g);box-shadow:inset 0 0 0 1px var(--g);background:var(--soft)}
label.f{display:block;font-weight:500;margin:16px 0 6px}
input[type=number],select{width:100%;font:inherit;color:var(--fg);background:var(--card);border:1px solid var(--line);border-radius:8px;padding:12px 14px}
.g2{display:grid;grid-template-columns:1fr 1fr;gap:14px}
.chk{display:flex;gap:10px;align-items:flex-start;margin:8px 0;color:var(--mut);font-size:.95rem}.chk input{margin-top:.45em}
.nav{display:flex;justify-content:space-between;margin-top:28px}
.q .nav{align-items:center;border-top:1px solid var(--line);margin-top:32px;padding-top:22px}
.tl{display:inline-flex;align-items:center;gap:10px;background:none;border:0;padding:8px 0;font:inherit;font-weight:620;color:var(--g);cursor:pointer}.tl.bk{color:var(--mut);font-weight:500}.tl:hover:not(:disabled){color:var(--gd)}.tl:disabled{opacity:.35;cursor:not-allowed}
.err{color:var(--warn);margin-top:14px;font-weight:500}
.sum{display:grid;grid-template-columns:repeat(auto-fit,minmax(150px,1fr));gap:12px;margin:24px 0}
.sum div{background:var(--soft);border-radius:8px;padding:14px 16px}.sum b{display:block;font-size:1.35rem;color:var(--g)}.sum span{font-size:.88rem;color:var(--mut)}
.meal{background:var(--card);border:1px solid var(--line);border-radius:10px;margin-bottom:14px;overflow:hidden}
.ph{background:var(--soft);color:var(--mut);font-size:.88rem;display:flex;align-items:center;justify-content:center;height:120px}
.meal img{width:100%;max-height:220px;object-fit:cover;display:block}
.mb{padding:16px 20px}.mb .s{font-size:.88rem;color:var(--g);font-weight:700}.mb h3{font-size:1.15rem;margin:2px 0 6px}
.tags span{display:inline-block;background:var(--soft);border-radius:6px;padding:2px 9px;font-size:.82rem;margin:0 6px 6px 0}
.note{font-size:.92rem;color:var(--mut);margin:12px 0}
.safe{border-left:3px solid var(--g);padding:10px 16px;background:var(--soft);font-size:.95rem;margin:24px 0}
[hidden]{display:none!important}
h3{font-weight:620}
@media(max-width:760px){.db{display:none}.qg{grid-template-columns:1fr;gap:24px}.jn{display:flex;justify-content:space-between}.jn{flex-direction:row;height:auto!important}.jn li{flex:none;min-height:0}.jn li:after{display:none!important}.jn li span{display:none}#quiz,#res{padding-top:32px}}
@media(max-width:760px){.sec{padding-top:72px}.row{grid-template-columns:44px 1fr}.row .ri{display:none}.rules .row{grid-template-columns:44px 1fr}.two{padding-bottom:72px}.cta{padding:28px}.g2{grid-template-columns:1fr}
 .sumt{grid-template-columns:1fr 1fr;padding:0}.sumt>div{padding:14px 18px;border-left:0;border-top:1px solid var(--line)}.sumt>div:first-child{grid-column:1/-1;border-top:0;padding-left:18px}}
.opt:disabled{opacity:.45;cursor:not-allowed}
.tw{overflow-x:auto;margin:16px 0}
.wk{width:100%;border-collapse:collapse;font-size:.92rem}
.wk th,.wk td{text-align:left;padding:10px 8px;border-bottom:1px solid var(--line);vertical-align:top}
.wk th{color:var(--mut);font-weight:600;font-size:.85rem}.wk td:first-child{font-weight:650;color:var(--g);white-space:nowrap}
.dd .mb2{padding:10px 0;border-top:1px solid var(--line)}.dd .mb2:first-of-type{border-top:0}.dd .s{font-size:.85rem;color:var(--g);font-weight:700}
/* 하루 식단 결과 */
.swp{display:inline-flex;align-items:center;gap:5px;background:none;border:0;margin:-9px -4px -9px 0;padding:9px 4px 9px 10px;font:inherit;font-size:.78rem;font-weight:600;letter-spacing:0;color:var(--mut);cursor:pointer;transition:color .15s}.swp:hover{color:var(--g)}.swp svg{transition:transform .4s ease}.swp:hover svg{transform:rotate(-120deg)}
.card.sw{animation:swIn .38s ease}@keyframes swIn{from{opacity:.3;transform:translateY(6px)}to{opacity:1;transform:none}}
@media(prefers-reduced-motion:reduce){.card.sw{animation:none}.swp svg{transition:none}}
.rh{display:flex;justify-content:space-between;align-items:flex-end;gap:16px;flex-wrap:wrap}.rh .eb{margin-bottom:14px}
.rh h2{font-size:clamp(1.7rem,3.2vw,2.3rem)}.rh .cn{color:var(--mut);font-size:.78rem}.rh .cn b{font-family:Georgia,serif;font-weight:400;font-size:1.35rem;color:var(--fg)}
.stat{font-size:.85rem;color:var(--mut);margin:14px 0 0}
.cards{display:grid;grid-template-columns:repeat(3,1fr);gap:16px;margin-top:24px;align-items:stretch}
.card{background:var(--card);border:1px solid var(--line);display:flex;flex-direction:column;min-height:330px}
.card .im{position:relative;aspect-ratio:4/3;overflow:hidden;background:var(--soft)}.card .im img{width:100%;height:100%;object-fit:cover;display:block}
.card .bd{position:absolute;left:12px;bottom:12px;background:var(--card);color:var(--fg);font-size:.6rem;font-weight:700;letter-spacing:.1em;padding:5px 8px}
.card .cb{padding:22px 20px 20px;display:flex;flex-direction:column;flex:1;min-height:246px}  /* 카드 본문 높이 고정: 전체 메뉴(251개)의 약 90%가 들어가는 높이(글자 +1px 후 측정값: 최소 246, 중앙값 246, 90% 282, 최대 306px). 가장 큰 메뉴(설명·재료 모두 2줄)는 이보다 커져 그 줄의 카드가 함께 커짐. 폭이 좁은 태블릿은 아래 미디어 쿼리 */
.ct{display:flex;justify-content:space-between;align-items:center;min-height:20px;font-size:.78rem;font-weight:700;color:var(--g)}.ct i{font-family:Georgia,serif;font-weight:400;color:var(--mut)}
.card h3{font-size:1.21rem;margin:14px 0 14px}.card .ds{font-size:.91rem;line-height:1.6;color:var(--mut)}
.dt{display:grid;grid-template-columns:1fr 1fr;gap:12px;align-items:start}.dt .nu{justify-self:end;min-width:9.5em}.nu dl{display:grid;grid-template-columns:auto auto;gap:3px 14px;margin:8px 0 0;font-size:.84rem;color:var(--mut)}.nu dd{margin:0;text-align:left;color:var(--fg);font-weight:600;white-space:nowrap}
.card .ft{margin-top:14px;flex:1;display:flex;flex-direction:column}.card .ft .tags{margin-bottom:14px}.card .ft .dt{margin-top:auto;padding-top:14px;border-top:1px solid var(--line)}  /* 설명 바로 아래에 재료, 남는 여백은 보기 버튼 위(가는 선 앞)로 모음 */
.card .tags span{border-radius:2px;font-size:.78rem;padding:3px 9px}
.card details{border:0;padding:0}.card summary{font-size:.81rem;color:var(--g);font-weight:600}.card details ul{margin:0;padding-left:1.1em;font-size:.84rem;color:var(--mut)}
/* 분량·영양성분은 카드 크기를 바꾸지 않고 버튼 아래로 떠서(카드 밖으로 넘쳐) 나옴. 한 번에 하나만 열림(main.js) */
.card .dt details{position:relative}.card .dt details>ul,.card .dt details>dl{position:absolute;top:100%;left:0;z-index:30;margin:6px 0 0;width:max-content;max-width:min(280px,calc(100vw - 96px));background:var(--card);border:1px solid var(--line);box-shadow:0 10px 28px rgba(38,53,45,.16);padding:12px 16px}.card .dt details>ul{padding-left:calc(16px + 1.1em)}.card .dt .nu>dl{left:auto;right:0}
.card.em{justify-content:center;align-items:center;color:var(--mut);font-size:.9rem;padding:24px;text-align:center}
.gl{margin-top:40px}.gl.box{padding:34px 34px 30px}
.box{position:relative;background:var(--soft);border:1px solid var(--line);padding:30px 22px 28px}
.box .k{font-size:.62rem;font-weight:700;letter-spacing:.14em;color:var(--lab)}
.box h3{font-size:1.15rem;margin:16px 0 8px}.box p{font-size:.85rem;color:var(--mut)}
.box .ic{position:absolute;right:18px;top:18px;width:34px;height:34px;border-radius:50%;background:var(--card);display:grid;place-items:center;color:var(--g)}
.box .tags{margin-top:18px}.box .tags span{background:var(--card);border:1px solid var(--line);border-radius:2px;font-size:.72rem;padding:3px 12px}
.gl .gh{display:flex;justify-content:space-between;align-items:flex-start;gap:24px;margin-bottom:22px}.gl h3{margin:0 0 10px}.gl .gi{margin:0;font-size:.95rem;color:var(--fg);line-height:1.65}.gl .gi span{display:block;margin-top:2px;font-size:.85rem;color:var(--mut)}
.gl .gc{margin:0;flex:none;background:var(--card);border:1px solid var(--line);border-radius:999px;padding:6px 16px;font-size:.82rem;font-weight:600;color:var(--g);white-space:nowrap}.gl ul{list-style:none;margin:0;padding:0;display:grid;grid-template-columns:repeat(auto-fill,minmax(260px,1fr));gap:0 44px}
.gl label{display:flex;align-items:center;gap:10px;padding:9px 0;border-bottom:1px solid var(--line);font-size:.88rem;color:var(--fg);cursor:pointer}.gl label span{flex:1;min-width:0}.gl label b{font-weight:600;font-size:.82rem;color:var(--mut);white-space:nowrap}
.gl input{accent-color:var(--g);width:16px;height:16px;margin:0;flex:none}.gl input:checked~span,.gl input:checked~b{color:var(--mut);text-decoration:line-through}
.gl h4{font-size:.8rem;font-weight:620;color:var(--mut);margin:22px 0 4px}.gl .sea{margin:12px 0 0;font-size:.8rem}
@media(max-width:560px){.gl.box{padding:26px 20px 24px}.gl .gh{flex-direction:column;gap:16px;margin-bottom:14px}}
.foot{display:flex;justify-content:flex-end;align-items:center;gap:16px;flex-wrap:wrap;border-top:1px solid var(--line);border-bottom:1px solid var(--line);padding:20px 0;margin-top:32px}
.foot .l{display:flex;align-items:center;gap:14px}.foot .ic2{width:38px;height:38px;border-radius:50%;background:var(--soft);display:grid;place-items:center;color:var(--g);flex:none}
.foot b{font-size:.92rem}.foot p{font-size:.78rem;color:var(--mut)}.foot .bs{display:flex;gap:10px;flex-wrap:wrap}
.disc{font-size:.72rem;color:var(--mut);margin:16px 0 0}
@media(min-width:761px) and (max-width:1060px){.card .cb{min-height:330px}}
@media(min-width:761px) and (max-width:800px){.cards{grid-template-columns:repeat(3,minmax(0,1fr));gap:12px}.card .cb{padding-left:14px;padding-right:14px}.card .dt{grid-template-columns:auto auto;justify-content:space-between}.dt .nu{min-width:0}.card .dt summary{white-space:nowrap}}  /* 3열이 가장 좁은 구간: 하단 '분량·영양성분 보기' 줄(최소 199px)이 카드를 밀어 가로로 넘치던 문제 */
@media(min-width:761px) and (max-width:1060px){.cards .card:nth-child(3n) .dt details:not(.nu)>ul{left:auto;right:0}}  /* 오른쪽 끝 카드의 '분량 보기' 팝업(약 317px)이 화면 밖으로 나가 가로 스크롤을 만들던 문제: 오른쪽 기준으로 펼침 */
/* 요약 막대: 폭이 좁으면 영양소 칸을 위 한 줄로 올리고 나머지 4칸을 아래 줄에 (영양소 칸이 3줄로 쌓이던 문제) */
@media(min-width:1181px) and (max-width:1400px){.sumt{grid-template-columns:2fr 1.1fr 1.3fr 1.1fr 1fr}}
@media(min-width:761px) and (max-width:1180px){.sumt{grid-template-columns:repeat(4,1fr);padding:0}.sumt>div{padding:18px 20px;border-top:1px solid var(--line)}.sumt>div:nth-child(2){border-left:0}.sumt>div:first-child{grid-column:1/-1;border-top:0;padding:20px 28px}}

@media(max-width:760px){.cards{grid-template-columns:1fr}.card{min-height:0}.foot .bs{width:100%}.foot .bs .btn{flex:1}}
/* 모바일: 질문 화면의 이전·다음 버튼을 화면 아래에 고정(단계마다 위치가 달라지지 않게) */
@media(max-width:760px){#quiz{padding-bottom:104px}.q .err{scroll-margin-bottom:96px}.q .nav{position:fixed;left:0;right:0;bottom:0;z-index:20;margin:0;padding:12px 24px calc(12px + env(safe-area-inset-bottom));background:var(--bg);box-shadow:0 -1px 0 var(--line)}}
@media(max-width:350px){.logo{font-size:18px;gap:8px}}

/* 인쇄: 사진 대신 메뉴·분량을 모아 출력하고 장보기는 다음 장에 표시 */
@page{size:A4;margin:12mm}
@media print{
 :root,:root[data-theme],:root:not([data-theme="light"]){--bg:#fff;--fg:#26352d;--mut:#4f5a52;--lab:#4f5a52;--g:#304e38;--gd:#304e38;--card:#fff;--soft:#fff;--line:#b9c1b9;--warn:#703325}
 html{font-size:10pt}body{background:#fff;line-height:1.5}
.how-steps{grid-template-columns:repeat(4,minmax(0,1fr))}.how-visual{display:none}.how-heading{margin-bottom:5mm}
 .w{max-width:none;padding:0}header .w{height:14mm}.swp,#res #re,#res .foot,.sr-only{display:none}
 header{position:static;background:none;border:0}header .w{width:100%;max-width:none;height:14mm;min-height:0;padding:0;transform:none;transition:none;border:0;outline:0;border-radius:0;box-shadow:none;background:none;backdrop-filter:none}html:is([data-v="quiz"],[data-v="res"]) main{padding-top:0}
 .hero{min-height:0;display:block;padding:6mm 1mm}.hero-photo,.hero-benefits{display:none}.hero h1{font-size:30pt}.hero p.lead{margin:5mm 0}.hero-eyebrow{margin-bottom:4mm}
 #res{padding-top:6mm;padding-bottom:0}.rh .eb{margin-bottom:3mm}.rh h2{font-size:20pt}.stat{margin-top:3mm}
 #res .sumt{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));padding:0;margin-top:5mm;break-inside:avoid}
 #res .sumt>div{padding:3mm;border-left:0;border-top:1px solid var(--line)}
 #res .sumt>div:first-child{grid-column:1/-1;border-top:0;padding:3mm}
 .cards{grid-template-columns:repeat(3,minmax(0,1fr));gap:4mm;align-items:start;margin-top:5mm}
 .sumt,.row,.ing>div{break-inside:avoid}#home>.w{padding:0 1mm}#home [data-go]{display:none}
 .card{min-height:0;break-inside:avoid}.card .im{display:none}.card .cb{min-height:0;padding:4mm}
 .card h3{font-size:12pt;margin:3mm 0}.card .ds{font-size:9pt}.card .tags{display:none}
 .card .ft{margin-top:3mm}.card .ft .dt{padding-top:3mm}.card .dt{display:block}.card .dt .nu{margin-top:4mm;min-width:0;width:100%}
 .card summary{font-size:9pt;list-style:none}.card summary::marker{content:''}.card summary::-webkit-details-marker{display:none}
 .card .dt details>ul,.card .dt details>dl{position:static;width:auto;max-width:none;margin:2mm 0 0;padding:0;border:0;box-shadow:none;font-size:9pt}
 .card .dt details>ul{padding-left:1.1em}.card .dt details>dl{gap:1mm 3mm}
 #res .gl{break-before:page;margin-top:0;padding:5mm}.gl .gh{display:block}.gl .gc{display:inline-block;margin-top:3mm}
 .gl ul{grid-template-columns:repeat(2,minmax(0,1fr));column-gap:8mm}.gl li{break-inside:avoid}.gl label{font-size:10pt;padding:2mm 0}
 .gl h3,.gl h4{break-after:avoid}.note,.disc{font-size:9pt}.disc{margin-top:5mm}
 .q .nav{position:static;box-shadow:none}.qg{display:block}.jn{display:none}#quiz{padding-bottom:0}
 footer{margin-top:5mm;padding:3mm 0}
}


/* 히어로 아래: 흰 띠(소개·원칙) → 베이지 띠(How~FAQ). 원칙은 어두운 카드 안의 베이지 카드 */
:root{--band-a:#fff;--band-b:#f4f2ec;--band-c:#e9e8e4;--band-d:#0a0a0a;--rules-out:#15201a;--rules-in:#f4f2ec}
@media(prefers-color-scheme:dark){:root:not([data-theme="light"]){--band-a:#161c18;--band-b:#1a221d;--band-c:#212a24;--band-d:#060807;--rules-out:#0d120f;--rules-in:#1e2620}}
:root[data-theme="dark"]{--band-a:#161c18;--band-b:#1a221d;--band-c:#212a24;--band-d:#060807;--rules-out:#0d120f;--rules-in:#1e2620}
.band-a{background:var(--band-a)}.band-b{background:var(--band-b)}.band-c{background:var(--band-c)}

.rules-card{background:var(--rules-out);border-radius:4px;padding:clamp(28px,4.4vw,64px) clamp(16px,11vw,190px)}
.rules-in{background:var(--rules-in);border-radius:2px;padding:clamp(24px,3vw,44px) clamp(18px,3.6vw,56px)}
.rules-in .rows{border-bottom:0}
@media print{.band-a,.band-b,.rules-card,.rules-in{background:none!important}}

@media(max-width:760px){.rules-card{padding:22px 22px}}
/* 식단 예시(어두운 회색 띠)·시작 전 확인(검은 띠): 소개와 같은 왼쪽선(--hero-gutter) */
.band-d{background:var(--band-d);--fg:#f1f3f0;--mut:#a9b3ab;--line:#2c3530;--lab:#8fa093;--g:#8fbf96;--gd:#b4d6b9;--card:#1b221d;--soft:#232c25;--warn:#e8a08f;color:var(--fg)}
.band .wide{max-width:none;padding:0 var(--hero-gutter)}
html:not([data-v="quiz"]):not([data-v="res"]) footer{background:var(--band-d);border-top-color:#2c3530;--fg:#f1f3f0;--mut:#a9b3ab;--g:#8fbf96;color:var(--mut)}
/* 큰 섹션 제목 */
.about h2,.rules h2{font-size:clamp(2.1rem,4.6vw,3.8rem)}
.how-heading h2{line-height:1.2}
@media print{.band-d{background:none!important;color:inherit}}
footer .wide{max-width:none;padding:0 var(--hero-gutter)}
/* 식단 예시의 요약 막대·카드는 How it works 사진 줄과 같은 최대 폭(1280px)으로 가운데 정렬. 제목은 왼쪽선 유지 */

/* 푸터: 도구·안내·정보·연락 4열 */
footer .footer-inner{display:block}
.foot-top{display:flex;justify-content:center;flex-wrap:wrap;gap:40px clamp(40px,6vw,100px);padding:clamp(24px,3vw,40px) 0 clamp(40px,5vw,72px)}
.foot-col h2{font-size:.78rem;font-weight:600;letter-spacing:.04em;color:var(--mut);margin:0 0 18px}
.foot-col ul{list-style:none;margin:0;padding:0;display:grid;gap:14px}
.foot-col a{color:var(--fg);text-decoration:none;font-size:.94rem}.foot-col a:hover{text-decoration:underline;text-underline-offset:3px}
.foot-bottom{display:flex;align-items:center;justify-content:space-between;gap:24px;flex-wrap:wrap;padding-top:28px;border-top:1px solid var(--line)}
@media(max-width:760px){.foot-top{gap:32px 48px}}
@media print{.foot-top{display:none}}
/* 식단 예시 카드: 소개 아래 카드 안에 표시. 요약 막대는 카드 폭에 맞춰 4열로 */
#example .rules-card>h2{font-size:clamp(1.8rem,3.9vw,3.2rem);color:#fff;margin:0 0 clamp(22px,2.6vw,36px)}
#example #exwho{text-align:right;font-size:.85rem;margin:0 0 12px}#example .rules-in{padding-top:clamp(20px,2.4vw,32px);padding-bottom:clamp(24px,2.8vw,40px)}
#example .sumt{margin-top:0}
@media(min-width:1101px){#example .sumt{grid-template-columns:1.9fr 1fr 1.35fr 1fr 1.1fr;padding:0}#example .sumt>div{padding:14px 16px;border-left:1px solid var(--line);border-top:0}#example .sumt>div:first-child{border-left:0;padding:14px 16px 14px 20px;gap:12px}#example .sumt .si{width:36px;height:36px}#example .sumt b{font-size:.82rem}#example .sumt small.mac{gap:2px 10px}}
@media(min-width:761px) and (max-width:1100px){#example .cards{grid-template-columns:repeat(3,minmax(0,1fr));gap:12px}}
@media(max-width:760px){#example .cards{grid-template-columns:1fr}}
/* 하단: 검은 CTA 띠 + 푸터 */
.cta-sec{padding:clamp(110px,10vw,170px) 0 clamp(110px,10vw,180px);display:flex;align-items:center;justify-content:space-between;gap:32px 48px;flex-wrap:wrap}
.cta-sec h2{font-size:clamp(1.7rem,3vw,2.8rem);font-weight:400;line-height:1.3;letter-spacing:-.045em;color:#fff}
.cta-btn{background:#fff;color:#0a0a0a;border-radius:6px;padding:18px 30px;font-size:1.02rem;box-shadow:none}.cta-btn:hover:not(:disabled){background:#e8ebe8;color:#0a0a0a;box-shadow:none}
footer{border-top:0}
.foot-top{padding-top:0}
.lang{position:relative;display:inline-flex}
.lang select{appearance:none;-webkit-appearance:none;background:none;border:0;color:var(--fg);font:inherit;font-size:.94rem;padding:6px 26px 6px 4px;cursor:pointer;background-image:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='14' height='14' viewBox='0 0 24 24' fill='none' stroke='%23a9b3ab' stroke-width='2.2' stroke-linecap='round' stroke-linejoin='round'%3E%3Cpath d='M6 9l6 6 6-6'/%3E%3C/svg%3E");background-repeat:no-repeat;background-position:right 4px center}
.lang select option{color:#26352d;background:#fff}
@media(max-width:760px){.cta-sec{flex-direction:column;align-items:flex-start}.cta-btn{width:100%}}
#example .card .dt{display:flex;flex-wrap:wrap;gap:8px 20px}#example .card .dt summary{white-space:nowrap}
@media(min-width:901px){.cta-sec h2{white-space:nowrap}}
@media print{.band-c{background:none!important}}
#example .card .im{aspect-ratio:16/10}#example .card .cb{padding-top:14px;padding-bottom:14px}#example .cards{margin-top:16px}
/* OUR PRINCIPLES: 영어 문구 키움, 원칙 사이 구분선(위 1 + 사이 3 + 아래 1) */
.principles .eb{font-size:.86rem}
.band-c{--line:#cbc9c1}
.principles .rows{border-top:1px solid var(--line);border-bottom:1px solid var(--line);margin-top:0}
@media(prefers-color-scheme:dark){:root:not([data-theme="light"]) .band-c{--line:#3a4640}}
:root[data-theme="dark"] .band-c{--line:#3a4640}
/* 푸터: 위 재료 4칸과 같은 4열 격자(최대 1280px, 가운데) */
.foot-top{max-width:1280px;margin:0 auto;display:grid;grid-template-columns:repeat(4,minmax(0,1fr));justify-content:normal;gap:32px 24px}
.foot-bottom{max-width:1280px;margin:0 auto}
footer .foot-col h2{font-size:1.05rem;font-weight:500;letter-spacing:0;color:var(--fg);margin:0 0 20px}
footer .foot-col a{color:var(--mut);font-size:.94rem}footer .foot-col a:hover{color:var(--fg);text-decoration:none}
html:not([data-v="quiz"]):not([data-v="res"]) footer{--fg:#fff}
@media(max-width:760px){.foot-top{grid-template-columns:repeat(2,minmax(0,1fr));gap:32px 24px}}
@media(min-width:761px) and (max-width:1100px){#example .sumt{grid-template-columns:repeat(4,minmax(0,1fr));padding:0}#example .sumt>div{padding:14px 18px;border-top:1px solid var(--line)}#example .sumt>div:nth-child(2){border-left:0}#example .sumt>div:first-child{grid-column:1/-1;border-top:0;padding:16px 22px}}
/* 덜어내고, 제대로 채우기: 소개와 같은 왼쪽선, 좌우 전체 폭. 크기·간격은 기준 캡처(1897px)에서 측정 */
.principles h2{font-size:var(--pt);font-weight:700;letter-spacing:-.06em;line-height:1.3;margin-bottom:clamp(36px,3vw,52px)}
.principles .rows{margin:0;border-top:1px solid var(--line);border-bottom:1px solid var(--line);isolation:isolate}
.principles .row{display:block;position:relative;padding:0;border-top:1px solid var(--line)}
.principles .row:first-child{border-top:0}
.principles .row:before{content:"";position:absolute;inset:0;background:rgba(255,255,255,.55);opacity:0;transition:opacity .2s ease;z-index:-1}
.principles .row-in{display:grid;grid-template-columns:85px minmax(0,1fr);align-items:center;min-height:122px;transform-origin:center center;transition:transform .18s ease}
.principles .row .k{font-size:.85rem;color:var(--lab)}
.principles .row h3{font-size:1.07rem;font-weight:700;margin:0 0 8px}
.principles .row p{font-size:.8rem;line-height:1.7}
@media(hover:hover){.principles .row:hover:before{opacity:1}.principles .row:hover .row-in{transform:scale(.98)}.principles .row:active .row-in{transform:scale(.96)}}
@media(prefers-reduced-motion:reduce){.principles .row:before,.principles .row-in{transition:none}.principles .row:hover .row-in,.principles .row:active .row-in{transform:none}}
@media(max-width:560px){.principles .row-in{grid-template-columns:48px minmax(0,1fr);min-height:104px}}
/* 재료 4칸: 선 없이 같은 폭을 4등분 */
.principles .ing{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:32px 28px;margin:56px 0 0;border:0}
.principles .ing>li{padding:0;border:0}
@media(max-width:1000px){.principles .ing{grid-template-columns:repeat(2,minmax(0,1fr))}}
/* 푸터도 같은 4등분 격자(재료 칸과 일치) */
.foot-top{max-width:none;gap:32px 28px}.foot-col{padding:0}.foot-bottom{max-width:none}
/* 제목 44px 기준(--pt). 원칙·재료·푸터는 '덜어내' 의 '내' 오른쪽 끝(제목 폭의 2.58배)을 시작선으로 좌우 같은 폭만큼 안쪽으로 */
:root{--pt:clamp(1.9rem,3.1vw,2.6rem);--inset:calc(var(--pt)*2.58)}
.how-heading h2,#example .rules-card>h2{font-size:var(--pt)}
@media(min-width:1001px){.sec.principles,.foot-top,.foot-bottom{padding-left:var(--inset);padding-right:var(--inset)}}
.principles .ing .ing-ph{aspect-ratio:16/10}
.principles .ing .ing-ph:empty{display:none}.principles .ing p{margin-top:0}
/* 재료 4칸: 기준 캡처와 같은 선 5개(위·아래·세로 3), 영어 문구, 글자색 */
:root{--ik:#9ba392;--it:#53634f;--ii:#7b8070;--in:#a2a49e}
@media(prefers-color-scheme:dark){:root:not([data-theme="light"]){--ik:#8a9685;--it:#c9d6cb;--ii:#a9b8ad;--in:#8a9685}}
:root[data-theme="dark"]{--ik:#8a9685;--it:#c9d6cb;--ii:#a9b8ad;--in:#8a9685}
.principles .ing{gap:0;margin-top:clamp(32px,2.6vw,44px);border-top:1px solid var(--line);border-bottom:1px solid var(--line)}
.principles .ing>li{padding:clamp(30px,2.5vw,42px) 18px clamp(22px,1.8vw,28px);border-left:1px solid var(--line)}
.principles .ing>li:first-child{border-left:0}
.principles .ing .ik{display:block;font-size:.62rem;font-weight:700;letter-spacing:.09em;color:var(--ik);margin-bottom:clamp(20px,1.7vw,28px)}
.principles .ing h3{font-size:1.09rem;font-weight:700;color:var(--it);margin:0 0 clamp(12px,1.1vw,18px)}
.principles .ing p{font-size:.8rem;line-height:1.7;color:var(--ii);margin:0}
.principles .ing small{display:block;font-size:.7rem;color:var(--in);margin-top:clamp(20px,1.7vw,28px)}
@media(max-width:1000px){.principles .ing{grid-template-columns:repeat(2,minmax(0,1fr))}.principles .ing>li:nth-child(odd){border-left:0}.principles .ing>li:nth-child(n+3){border-top:1px solid var(--line)}}