/* TexasHomeBills™ — 전기 요금 화면 전용 (공통 카드·버튼·타일은 app.css) */
:root{--brand:#c2410c;--navy:#0f2a4a;--credit:#b45309;--save:#15803d}
:root[data-theme="dark"]{--navy:#93c5fd;--credit:#fbbf24;--save:#4ade80}

/* 히어로 + 계산기 */
.thb-hero{display:grid;grid-template-columns:1.05fr .95fr;gap:2rem;align-items:start;padding:1.2rem 0 1.4rem}
.thb-hero>div:first-child{padding-top:1.4rem}
.thb-hero h1{font-size:clamp(1.9rem,4vw,2.9rem);line-height:1.12;letter-spacing:-.025em;margin:0 0 .8rem}
.thb-hero h1 em{font-style:normal;color:var(--brand)}
.thb-hero .lede{font-size:1.08rem;color:var(--muted);max-width:560px;margin:0 0 1rem}
.thb-points{list-style:none;padding:0;margin:0;display:grid;gap:.45rem}
.thb-points li{display:flex;gap:.55rem;align-items:flex-start;font-size:.95rem}
.thb-points li::before{content:"";flex:none;width:18px;height:18px;margin-top:.15rem;border-radius:5px;background:var(--brand) url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none' stroke='white' stroke-width='3.2' stroke-linecap='round' stroke-linejoin='round'%3E%3Cpath d='M5 12.5l4.5 4.5L19 7.5'/%3E%3C/svg%3E") center/12px no-repeat}
.calc{background:var(--card);border:1px solid var(--line);border-radius:18px;padding:1.4rem;box-shadow:0 12px 34px rgba(15,42,74,.10)}
.calc h2{font-size:1.1rem;margin:0 0 .9rem}
.calc label.lb{display:block;font-size:.78rem;font-weight:700;letter-spacing:.04em;text-transform:uppercase;color:var(--muted);margin:.9rem 0 .4rem}
.calc label.lb:first-of-type{margin-top:0}
.chips{display:flex;flex-wrap:wrap;gap:.4rem}
.chips input{position:absolute;opacity:0;pointer-events:none}
.chips label{display:inline-flex;align-items:center;gap:.3rem;padding:.42rem .75rem;border:1px solid var(--line);border-radius:999px;font-size:.86rem;cursor:pointer;background:var(--card);user-select:none}
.chips label small{color:var(--muted);font-size:.74rem}
.chips input:checked+label{border-color:var(--brand);background:rgba(194,65,12,.08);color:var(--brand);font-weight:600}
.chips input:focus-visible+label{outline:2px solid var(--brand);outline-offset:2px}
.calc .kwh-row{display:flex;gap:.5rem;align-items:center;margin-top:.5rem}
.calc .kwh-row input{width:110px}
.calc .go{width:100%;justify-content:center;margin-top:1.1rem;padding:.8rem 1rem;font-size:1rem}
.calc .fine{font-size:.75rem;color:var(--muted);margin:.6rem 0 0}

/* 답 먼저 (AEO) */
.answer{border-left:4px solid var(--brand);background:var(--card);border-radius:0 12px 12px 0;padding:.9rem 1.1rem;margin:1rem 0 1.3rem;font-size:1rem;line-height:1.6}
.answer b{font-weight:700}
.answer .src{display:block;font-size:.75rem;color:var(--muted);margin-top:.35rem}

/* TDU 카드 */
.tdu-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(230px,1fr));gap:.9rem}
.tdu{display:block;background:var(--card);border:1px solid var(--line);border-radius:14px;padding:1rem 1.1rem;color:var(--text);transition:border-color .15s,transform .15s}
.tdu:hover{border-color:var(--brand);text-decoration:none;transform:translateY(-1px)}
.tdu h3{margin:0 0 .2rem;font-size:1.05rem}
.tdu .cities{font-size:.8rem;color:var(--muted);margin:0 0 .6rem;min-height:2.2em}
.tdu .low{font-size:1.45rem;font-weight:800;font-variant-numeric:tabular-nums;color:var(--brand)}
.tdu .low small{font-size:.75rem;color:var(--muted);font-weight:500;margin-left:.25rem}

/* 결과 목록 */
.filters{display:flex;flex-wrap:wrap;gap:.6rem 1rem;align-items:center;margin:.4rem 0 1rem;padding:.8rem 1rem;border:1px solid var(--line);border-radius:14px;background:var(--card)}
.filters .grp{display:flex;align-items:center;gap:.4rem;flex-wrap:wrap}
.filters .grp>span{font-size:.75rem;font-weight:700;color:var(--muted);text-transform:uppercase;letter-spacing:.05em}
.filters input[type=number]{width:96px}
.plans{display:grid;gap:.7rem}
.prow{display:grid;grid-template-columns:2.2rem 1fr auto;gap:.9rem;align-items:center;background:var(--card);border:1px solid var(--line);border-radius:14px;padding:.95rem 1.1rem}
.prow.top{border-color:var(--brand);box-shadow:0 6px 20px rgba(194,65,12,.10)}
.prow .rk{font-weight:800;font-size:1.05rem;color:var(--muted);text-align:center;font-variant-numeric:tabular-nums}
.prow.top .rk{color:var(--brand)}
.prow .nm{min-width:0}
.prow .nm .rep{font-size:.74rem;font-weight:700;letter-spacing:.05em;text-transform:uppercase;color:var(--muted)}
.prow .nm a.pn{display:block;font-weight:700;font-size:1.02rem;color:var(--text);line-height:1.3}
.prow .nm .meta{display:flex;flex-wrap:wrap;gap:.3rem .7rem;font-size:.8rem;color:var(--muted);margin-top:.3rem}
.prow .cost{text-align:right;white-space:nowrap}
.prow .cost .yr{font-size:1.35rem;font-weight:800;font-variant-numeric:tabular-nums}
.prow .cost .mo{font-size:.78rem;color:var(--muted)}
.prow .acts{display:flex;gap:.4rem;justify-content:flex-end;margin-top:.45rem}
.flag{display:inline-flex;align-items:center;gap:.25rem;font-size:.72rem;font-weight:700;padding:.12rem .5rem;border-radius:999px;border:1px solid var(--line);color:var(--muted);white-space:nowrap}
.flag.bill_credit,.flag.min_usage{border-color:rgba(180,83,9,.45);color:var(--credit);background:rgba(245,158,11,.08)}
.flag.variable,.flag.short_term{border-color:rgba(220,38,38,.35);color:var(--bad)}
.flag.green{border-color:rgba(22,163,74,.35);color:var(--save)}
.flag.miss{border-color:var(--bad);color:var(--bad);background:rgba(220,38,38,.06)}
.pager{display:flex;gap:.4rem;justify-content:center;margin:1.2rem 0}
.fresh-note{font-size:.78rem;color:var(--muted);display:flex;align-items:center;gap:.35rem;flex-wrap:wrap}
.fresh-note .dot{width:8px;height:8px;border-radius:50%;background:var(--ok)}
.fresh-note .dot.stale{background:var(--warn)}

/* 사용량 막대 (12개월) */
.usage{display:grid;grid-template-columns:repeat(12,1fr);gap:4px;align-items:end;height:84px;margin:.6rem 0 .2rem}
.usage i{display:block;background:linear-gradient(180deg,var(--brand),rgba(194,65,12,.55));border-radius:4px 4px 0 0;min-height:4px}
.usage-l{display:grid;grid-template-columns:repeat(12,1fr);gap:4px;font-size:.66rem;color:var(--muted);text-align:center}

/* 요금제 상세 */
.plan-head{display:grid;grid-template-columns:1fr auto;gap:1.2rem;align-items:start;margin:.4rem 0 1.2rem}
.plan-head h1{margin:.1rem 0 .4rem;font-size:clamp(1.5rem,3vw,2.1rem);letter-spacing:-.02em}
.plan-head .big{font-size:2rem;font-weight:800;font-variant-numeric:tabular-nums;text-align:right}
.curve td,.curve th{text-align:right;font-variant-numeric:tabular-nums}
.curve td:first-child,.curve th:first-child{text-align:left}
.curve tr.cliff td{background:rgba(245,158,11,.10)}
.curve tr.mine td{font-weight:700}
.kv{display:grid;grid-template-columns:max-content 1fr;gap:.45rem 1rem;font-size:.92rem}
.kv dt{color:var(--muted)}
.kv dd{margin:0}

/* 섹션·카드 공통 */
.how-steps{display:grid;grid-template-columns:repeat(auto-fit,minmax(220px,1fr));gap:1rem;margin:1rem 0}
.how-steps .card .n{display:inline-grid;place-items:center;width:30px;height:30px;border-radius:9px;background:var(--brand);color:#fff;font-weight:800;margin-bottom:.5rem}
.how-steps .card h3{margin:.1rem 0 .35rem;font-size:1.02rem}
.how-steps .card p{margin:0;color:var(--muted);font-size:.92rem}
.news-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(280px,1fr));gap:1.1rem}
/* 뉴스 카드 (aiSwingX 형) — 썸네일 · 칩 · 제목 · 요약 3줄 · 날짜/지역 · 공유와 조회수 */
.nl-card{display:flex;flex-direction:column;background:var(--card);border:1px solid var(--line);border-radius:18px;overflow:hidden;color:var(--text);transition:transform .25s,box-shadow .25s}
.nl-card:hover{transform:translateY(-3px);box-shadow:0 16px 40px rgba(0,0,0,.1)}
.nl-card>a{display:flex;flex-direction:column;flex:1;color:inherit}.nl-card>a:hover{text-decoration:none}
.nl-card img{display:block;width:100%;height:auto;aspect-ratio:1200/630;object-fit:cover;background:var(--soft)}
.nl-card .b{padding:1rem 1.1rem .4rem;display:flex;flex-direction:column;gap:.4rem;flex:1}
.nl-card .m{display:flex;gap:.4rem;align-items:center;flex-wrap:wrap;font-size:.75rem;color:var(--muted)}
.nl-card .tk{font-weight:700;background:var(--brand);color:#fff;padding:.12rem .5rem;border-radius:6px;font-size:.72rem}
.nl-card .tk.g{background:#1d4ed8}
.nl-card .ct{font-weight:600;background:var(--soft);color:var(--muted);padding:.12rem .5rem;border-radius:6px;font-size:.72rem}
.nl-card h3{font-size:1.02rem;line-height:1.4;margin:.1rem 0 0;word-break:keep-all}
.nl-card p{font-size:.88rem;color:var(--muted);margin:0;line-height:1.55;word-break:keep-all;display:-webkit-box;-webkit-line-clamp:3;-webkit-box-orient:vertical;overflow:hidden}
.nl-card .ft{margin:auto 0 0;padding-top:.75rem;border-top:1px solid var(--line);font-size:.74rem;color:var(--muted);display:flex;justify-content:space-between;gap:.5rem}
.nl-card .cm{display:flex;align-items:center;justify-content:space-between;gap:.5rem;margin:.35rem 1.1rem .85rem;padding-top:.6rem;border-top:1px solid var(--line)}
.cm-share{display:flex;align-items:center;gap:.25rem}
.cm-share .sb{width:28px;height:28px;border-radius:999px;border:1px solid var(--line);background:var(--card);color:var(--muted);display:inline-grid;place-items:center;cursor:pointer;transition:border-color .2s,color .2s}
.cm-share .sb:hover{border-color:var(--brand);color:var(--brand);text-decoration:none}
.cm-views{display:flex;align-items:center;gap:.5rem;font-size:.74rem;color:var(--muted);font-variant-numeric:tabular-nums;white-space:nowrap}
.cm-views span{display:inline-flex;align-items:center;gap:.2rem}.cm-views .ai{color:#7c3aed;font-weight:700}
.section-h h2{margin:0;font-size:1.3rem}

/* 대시보드 계약 카드 */
.contracts{display:grid;gap:.9rem}
.ccard{background:var(--card);border:1px solid var(--line);border-radius:14px;padding:1.1rem 1.2rem;display:grid;grid-template-columns:1fr auto;gap:.8rem 1.2rem}
.ccard.shop{border-color:var(--warn)}
.ccard.switch_now,.ccard.expired{border-color:var(--bad)}
.ccard h3{margin:0;font-size:1.05rem}
.ccard .when{text-align:right}
.ccard .when .d{font-size:1.6rem;font-weight:800;font-variant-numeric:tabular-nums;line-height:1}
.ccard .when .l{font-size:.75rem;color:var(--muted)}
.ccard .best{grid-column:1/-1;display:flex;flex-wrap:wrap;gap:.6rem 1rem;align-items:center;padding-top:.7rem;border-top:1px dashed var(--line);font-size:.9rem}
.ccard .best .save{color:var(--save);font-weight:700}
.cal-links{display:flex;flex-wrap:wrap;gap:.5rem;margin:.6rem 0}
.copybox{display:flex;gap:.4rem}
.copybox input{flex:1;font-family:ui-monospace,Menlo,monospace;font-size:.8rem}
.form-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(220px,1fr));gap:.9rem 1rem}
.form-grid .full{grid-column:1/-1}
.form-grid label{display:block;font-size:.8rem;font-weight:600;margin-bottom:.3rem}
.form-grid .hint{font-size:.74rem;color:var(--muted);margin-top:.25rem}

@media(max-width:860px){
  .thb-hero{grid-template-columns:1fr;padding-top:1rem;gap:1.2rem}
  .prow{grid-template-columns:1.6rem 1fr;}
  .prow .cost{grid-column:2;text-align:left;display:flex;align-items:baseline;gap:.6rem;flex-wrap:wrap}
  .prow .acts{justify-content:flex-start;margin:0}
  .plan-head{grid-template-columns:1fr}.plan-head .big{text-align:left}
  .ccard{grid-template-columns:1fr}.ccard .when{text-align:left}
}

/* 사이드바 — 글씨를 키우고 줄 사이를 띄운다 (Louis 2026-10-08: "폰트가 너무 작고 위아래로 다닥다닥") */
@media(min-width:861px){
  .shell{grid-template-columns:256px 1fr}
  .side{width:256px}
}
.side .brand{margin:.2rem 0 1rem}
.side-sec{margin:.55rem 0}
.side-sec>summary{font-size:.78rem;padding:.55rem .65rem;margin-bottom:.2rem}
.side h6{font-size:.74rem;margin:1.2rem 0 .4rem;padding:0 .65rem}
.side a.item{font-size:.97rem;padding:.52rem .65rem;gap:.7rem;margin:2px 0;line-height:1.3}
.side a.item .ic{width:28px;height:28px;flex:none}
.side a.item .ic svg{width:16px;height:16px}
.side a.item.active{font-weight:600}
.side a.item.active .ic,:root[data-theme="dark"] .side a.item.active .ic{color:#fff}

/* 푸터 — 브랜드 + 네 묶음 */
@media(min-width:801px){.ft-grid{grid-template-columns:1.5fr 1fr 1fr 1fr 1fr}}
@media(min-width:801px) and (max-width:1100px){.ft-grid{grid-template-columns:1fr 1fr 1fr}.ft-grid .ft-brand{grid-column:1/-1}}

/* 결과 필터 — 공통 label/input 스타일(대문자·블록·폭 100%)을 물려받지 않게 전용 클래스로 */
.flt{display:grid;grid-template-columns:auto auto 1fr auto;gap:.9rem 1.2rem;align-items:end;margin:.4rem 0 1rem;padding:1rem 1.1rem;border:1px solid var(--line);border-radius:14px;background:var(--card)}
.flt-f{display:flex;flex-direction:column;gap:.35rem;min-width:0}
.flt-l{font-size:.78rem;font-weight:600;color:var(--muted)}
.flt-kwh{position:relative;width:150px}
.flt-kwh input{width:100%;padding-right:3.2rem;font-variant-numeric:tabular-nums}
.flt-kwh span{position:absolute;right:.8rem;top:50%;transform:translateY(-50%);font-size:.85rem;color:var(--muted);pointer-events:none}
.flt select{width:auto;min-width:170px}
.flt-tg{display:flex;flex-wrap:wrap;gap:.4rem}
.flt-tg input{position:absolute;opacity:0;width:1px;height:1px;pointer-events:none}
.flt-tg label{display:inline-flex;align-items:center;gap:.35rem;margin:0;padding:.5rem .8rem;border:1px solid var(--line);border-radius:999px;
  font-size:.85rem;font-weight:500;letter-spacing:0;text-transform:none;color:var(--text);background:var(--card);cursor:pointer;user-select:none;line-height:1.1}
.flt-tg label::before{content:"+";font-weight:700;color:var(--muted)}
.flt-tg input:checked+label{border-color:var(--brand);background:rgba(194,65,12,.08);color:var(--brand);font-weight:600}
.flt-tg input:checked+label::before{content:"✓";color:var(--brand)}
.flt-tg input:focus-visible+label{outline:2px solid var(--brand);outline-offset:2px}
.flt-go{height:42px;padding:0 1.3rem}
@media(max-width:860px){
  .flt{grid-template-columns:1fr 1fr}
  .flt-grow,.flt-go{grid-column:1/-1}
  .flt-kwh,.flt select{width:100%;min-width:0}
  .flt-go{justify-content:center}
}

/* 랜딩 계산기 칩 — 공통 label(대문자·블록) 스타일을 끊는다 */
.calc .chips label{display:inline-flex;margin:0;text-transform:none;letter-spacing:0;font-size:.88rem;font-weight:500;color:var(--text);line-height:1.15}
.calc .chips label small{font-size:.76rem;font-weight:400}
.calc .chips input{width:1px;height:1px}
.calc label.lb{text-transform:none;letter-spacing:0;font-size:.82rem;color:var(--muted);font-weight:600}
.calc .kwh-row input{width:120px;padding:.45rem .7rem}

/* 글 커버 */
.post-cover{display:block;width:100%;height:auto;aspect-ratio:1200/630;border-radius:14px;margin:.4rem 0 1rem}

/* 사이드바 스크롤 — 글씨·간격을 키우면서 메뉴가 창보다 길어졌다. 높이와 상관없이 넘치면 스크롤 (2026-10-08) */
@media(min-width:861px){
  .side{max-height:calc(100vh - var(--hdr-h,64px) - 24px);overflow-y:auto;overscroll-behavior:contain;scrollbar-width:thin;scrollbar-color:var(--line) transparent;padding-bottom:1rem}
  .side::-webkit-scrollbar{width:6px}.side::-webkit-scrollbar-thumb{background:var(--line);border-radius:6px}
}

/* 사이드바 언어 토글 — 폭을 꽉 채우지 않고 글자만큼 (EN | ES) */
.side .side-lang{display:inline-flex;width:auto;margin:.8rem 0 .4rem .65rem}
.side .side-lang a{padding:.3rem .75rem;font-size:.8rem;font-weight:700;letter-spacing:.04em}

/* 검색 */
.sbox{display:flex;align-items:center;gap:.5rem;background:var(--card);border:1px solid var(--line);border-radius:14px;padding:.4rem .4rem .4rem .9rem;box-shadow:var(--shadow)}
.sbox:focus-within{border-color:var(--brand);box-shadow:0 0 0 3px rgba(194,65,12,.15)}
.sbox-ic{color:var(--muted);display:inline-flex}
.sbox input{flex:1;min-width:0;border:0;background:transparent;padding:.55rem .2rem;font-size:1rem;box-shadow:none !important}
.sbox input:focus{outline:none}
.sbox .btn{padding:.6rem 1.1rem}
.sbox-hero{margin:.4rem 0 0;padding:.5rem .5rem .5rem 1.1rem;border-radius:16px}
.sbox-hero input{font-size:1.05rem}
.hsearch input{width:180px;padding:.42rem .8rem;border-radius:999px;font-size:.88rem;background:var(--soft);border-color:transparent;transition:width .2s}
.hsearch input:focus{width:240px;background:var(--card);border-color:var(--brand)}
@media(max-width:1100px){.hsearch{display:none}}
@media(max-width:560px){.sbox .btn{padding:.6rem .8rem}.sbox input::placeholder{font-size:.85rem}}

/* 사이드바를 스크롤 없이 한 화면에 (720px 높이까지) — 글씨 크기는 두고 아이콘·여백만 조인다 (2026-10-08) */
.side .brand{margin:.1rem 0 .55rem}
.side-sec{margin:.2rem 0}
.side-sec>summary{padding:.4rem .65rem;margin-bottom:0}
.side h6{margin:.6rem 0 .2rem}
.side a.item{padding:.34rem .6rem;margin:0;gap:.6rem;line-height:1.25}
.side a.item .ic{width:24px;height:24px;border-radius:7px}
.side a.item .ic svg{width:15px;height:15px}
.side .side-lang{margin:.45rem 0 .2rem .6rem}
@media(min-width:861px){.side{padding-bottom:.4rem}}

/* 자동완성 (계약 입력: 전력사·요금제) */
.cbx{position:relative}
.cbx-list{position:absolute;z-index:30;left:0;right:0;top:calc(100% + 4px);margin:0;padding:.3rem;list-style:none;max-height:280px;overflow-y:auto;
  background:var(--card);border:1px solid var(--line);border-radius:12px;box-shadow:0 12px 30px rgba(15,42,74,.14)}
.cbx-list li{display:flex;align-items:baseline;gap:.5rem;padding:.5rem .65rem;border-radius:8px;cursor:pointer;font-size:.92rem}
.cbx-list li b{color:var(--brand);font-weight:700}
.cbx-list li .m{margin-left:auto;font-size:.76rem;color:var(--muted);white-space:nowrap}
.cbx-list li:hover,.cbx-list li.on{background:var(--soft)}
.cbx-list li .l{flex:1;min-width:0}
.cbx-list{min-width:min(380px,90vw)}

/* 전력사 목록 */
.prov-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(230px,1fr));gap:.6rem}
.prov{display:flex;flex-direction:column;gap:.2rem;padding:.8rem 1rem;background:var(--card);border:1px solid var(--line);border-radius:12px;color:var(--text)}
.prov:hover{border-color:var(--brand);text-decoration:none}

/* 계산기 우편번호 */
.zip-row{display:flex;align-items:center;gap:.7rem;flex-wrap:wrap}
.zip-row input{width:120px;font-size:1.05rem;letter-spacing:.08em;font-variant-numeric:tabular-nums}
.calc .chips input:disabled+label{opacity:.35;cursor:not-allowed}#zip-msg.ok{color:var(--ok,#15803d);font-weight:600}#zip-msg.warn{color:#b45309;font-weight:600}
.prov-search{margin:.6rem 0 .2rem;max-width:620px}
.prov .legal{opacity:.8}
.prov[hidden]{display:none}
.aff-tag{display:inline-block;margin-top:.3rem;font-size:.7rem;color:var(--muted);text-decoration:underline dotted}

/* 상단 메뉴 — 넘치지 않게 (메뉴 5개 + 검색 + 로그인·테마·언어) */
nav.topnav{gap:.1rem;flex-wrap:nowrap;min-width:0}
nav.topnav a{padding:.35rem .6rem;white-space:nowrap}
.top .row{min-width:0;flex-wrap:nowrap}
.top .controls{flex-shrink:0}
@media(max-width:1279px){.hsearch{display:none}}
@media(min-width:861px) and (max-width:1023px){nav.topnav a{padding:.3rem .45rem;font-size:.92rem}.top .row{gap:.8rem !important}}
/* 중국어는 띄어쓰기가 없어 keep-all 이면 문장부호에서만 줄이 바뀐다 — 글자 단위 줄바꿈으로 (2026-10-08) */
html[lang^="zh"] *{word-break:normal!important}
/* 카드 아래 조회수 (사람 · AI) */
.card-views{display:flex;gap:.6rem;margin-top:auto;padding-top:.5rem;border-top:1px solid var(--line);font-size:.72rem;color:var(--muted)}
.card-views span{display:inline-flex;align-items:center;gap:.2rem}.card-views .ai{color:#7c3aed;font-weight:700}
.prov,.tdu{display:flex;flex-direction:column}
.pv-views{font-size:.72rem;color:var(--muted);white-space:nowrap}
/* 전기 요금 추세 */
.trend-kpi .k{font-size:.78rem;color:var(--muted);font-weight:600}.trend-kpi .v{font-size:1.9rem;font-weight:800;line-height:1.2;margin:.2rem 0}.trend-kpi .v small{font-size:.9rem;font-weight:600;color:var(--muted)}
.trend-kpi .v.up{color:#dc2626}
.trend-wrap{width:100%;overflow-x:auto}.trend-svg{width:100%;min-width:520px;height:auto;font-size:11px;fill:var(--muted)}
.trend-svg .g{stroke:var(--line);stroke-width:1}.trend-svg polyline{fill:none;stroke-width:2.6;stroke-linejoin:round}
.trend-svg .l1{stroke:#dc2626}.trend-svg .l2{stroke:#64748b;stroke-dasharray:5 4}.trend-svg .t1{fill:#dc2626;font-weight:700}.trend-svg .t2{fill:#64748b;font-weight:700}
.sw{display:inline-block;width:18px;height:3px;vertical-align:middle;border-radius:2px}.sw.l1{background:#dc2626}.sw.l2{background:#64748b}
.trend-banner{display:flex;align-items:center;gap:.9rem;flex-wrap:wrap;margin:1rem 0;padding:.8rem 1rem;border:1px solid var(--line);border-left:4px solid #dc2626;border-radius:12px;background:var(--card)}
.trend-banner b.up{color:#dc2626;font-size:1.15rem}.trend-banner a{margin-left:auto;font-weight:700}
.prices-head{display:flex;justify-content:space-between;align-items:flex-start;gap:1rem;flex-wrap:wrap}
.prices-head .upd{text-align:right;font-size:.85rem;padding:.35rem .7rem;border:1px solid var(--line);border-radius:10px;background:var(--card)}
.prices-head .dot{display:inline-block;width:8px;height:8px;border-radius:50%;background:#16a34a;margin-right:.2rem;vertical-align:middle}
@media(max-width:640px){.prices-head .upd{text-align:left}}
.trend-banner.top{margin:.2rem 0 1rem}
.answer-links{display:flex;flex-wrap:wrap;gap:.45rem;margin-top:.75rem}.answer a{font-weight:600}
.usage-grid{display:grid;grid-template-columns:repeat(6,1fr);gap:.5rem}
.usage-grid label{display:flex;flex-direction:column;gap:.2rem;font-size:.78rem;font-weight:600}
.usage-grid label.est input{border-style:dashed;color:var(--muted);font-style:italic}.usage-grid label i{font-weight:500;color:var(--muted)}
.usage-grid input{width:100%}
@media(max-width:640px){.usage-grid{grid-template-columns:repeat(3,1fr)}}

/* 전기 요금 배너 (검색창 아래) — 아이콘 · 문장 + 숫자 알약 · 버튼. 카드 사이 간격은 .9rem 으로 통일 (2026-10-09) */
.tb{display:grid;grid-template-columns:auto 1fr auto;align-items:center;gap:1rem;margin:.9rem 0 0;padding:.95rem 1.1rem;
    background:linear-gradient(90deg,rgba(220,38,38,.07),transparent 55%),var(--card);border:1px solid var(--line);border-radius:16px;
    color:inherit;text-decoration:none;transition:border-color .2s,box-shadow .2s,transform .2s}
.tb:hover{border-color:rgba(220,38,38,.45);box-shadow:0 10px 28px rgba(220,38,38,.10);text-decoration:none;transform:translateY(-1px)}
.tb-ic{width:44px;height:44px;border-radius:12px;display:grid;place-items:center;font-size:1.35rem;background:rgba(220,38,38,.12)}
.tb-body{display:flex;flex-direction:column;gap:.45rem;min-width:0}
.tb-line{font-size:1rem;line-height:1.5;font-weight:500}.tb-line b.up{color:#dc2626}
.tb-stats{display:flex;flex-wrap:wrap;align-items:center;gap:.4rem}
.tb-pill{display:inline-flex;align-items:baseline;gap:.3rem;font-size:.78rem;padding:.18rem .6rem;border-radius:999px;border:1px solid var(--line);background:var(--bg);color:var(--muted);white-space:nowrap}
.tb-pill b{font-size:.86rem}.tb-pill.up b{color:#dc2626}.tb-pill.down b{color:#16a34a}.tb-pill.neutral b{color:var(--text)}
.tb-src{font-size:.72rem;color:var(--muted);margin-left:.2rem}
.tb-cta{white-space:nowrap;font-weight:700;font-size:.88rem;color:#fff;background:var(--brand);padding:.55rem .95rem;border-radius:10px}
.tb:hover .tb-cta{filter:brightness(1.07)}
@media(max-width:720px){.tb{grid-template-columns:1fr;gap:.7rem;padding:.9rem}.tb-ic{display:none}.tb-line{font-size:.95rem}.tb-cta{text-align:center}.tb-src{flex-basis:100%;margin:0}}
.read-report ul{list-style:none;margin:0;padding:0;display:flex;flex-direction:column;gap:.45rem}
.read-report li{display:flex;gap:.6rem;align-items:flex-start;line-height:1.5}
.read-report .ic{flex:0 0 1.5rem;height:1.5rem;border-radius:50%;display:grid;place-items:center;font-size:.8rem;font-weight:800}
.read-report .ok .ic{background:rgba(22,163,74,.14);color:#16a34a}.read-report .warn .ic{background:rgba(245,158,11,.16);color:#d97706}
.read-report .miss .ic{background:rgba(220,38,38,.13);color:#dc2626}.read-report .warn{font-weight:500}
.efl-badge{margin:0 0 .7rem;padding:.55rem .8rem;border-radius:10px;font-size:.88rem;line-height:1.5}
.efl-badge.ok{background:rgba(22,163,74,.10);color:#15803d}.efl-badge.warn{background:rgba(245,158,11,.12);color:#b45309}
.prow .renew{font-size:.72rem;color:#b45309;margin-top:.15rem;text-align:right}
.sr{position:absolute;width:1px;height:1px;padding:0;margin:-1px;overflow:hidden;clip:rect(0,0,0,0);white-space:nowrap;border:0}