/* ============================================
   固定費見直し特集LP 2026 | koteihi-style.css
============================================ */

*,*::before,*::after{box-sizing:border-box;margin:0;padding:0}
html{font-size:16px}
body{font-family:'Noto Sans JP',sans-serif;color:#111827;background:#fff;padding-bottom:72px;-webkit-font-smoothing:antialiased}
img{max-width:100%;height:auto;display:block}
a{color:inherit;text-decoration:none}
ul{list-style:none}

:root{
  --coral:#E67355;
  --navy:#1A4D8F;
  --sky:#2563B8;
  --dark:#111827;
  --gray:#4A5568;
  --muted:#6B7280;
  --border:#E2E8F0;
  --bg-gray:#F8FAFC;
  --bg-beige:#FFF8F5;
  --bg-blue:#EFF6FF;
  --footer-bg:#1E3A5F;
  --shadow:0 2px 8px rgba(0,0,0,0.08);
  --r-sm:8px;
  --r-md:12px;
  --r-lg:16px;
}

html{scroll-behavior:smooth}
#deals{scroll-margin-top:64px}
.lp-shell{max-width:390px;margin:0 auto;overflow:hidden;position:relative}

/* ---- TOPBAR ---- */
.topbar{background:var(--coral);height:36px;display:flex;align-items:center;justify-content:center}
.topbar__text{font-family:'Inter',sans-serif;font-size:11px;font-weight:700;color:#fff;letter-spacing:0.06em}

/* ---- HEADER ---- */
.site-header{background:#fff;border-bottom:1px solid var(--border);min-height:56px;display:flex;align-items:center;padding:0 16px;position:sticky;top:0;z-index:100;transition:box-shadow 0.2s}
.site-header.scrolled{box-shadow:0 2px 8px rgba(0,0,0,0.1)}
.header__inner{width:100%;display:flex;align-items:center;justify-content:space-between;gap:10px}
.header__logo{flex:1;min-width:0}
.header__logo a{display:block;line-height:0}
.header__logo img{height:28px;width:auto;display:block}
.site-header .btn--sm{flex-shrink:0;font-size:11px;padding:8px 12px;min-height:36px;white-space:nowrap;line-height:1.25}

/* ---- BUTTONS ---- */
.btn{display:inline-flex;align-items:center;justify-content:center;border-radius:999px;font-weight:700;cursor:pointer;border:none;transition:opacity 0.2s,transform 0.1s;text-decoration:none;font-family:'Noto Sans JP',sans-serif;line-height:1.3}
.btn:active{transform:scale(0.97)}
.btn--primary{background:var(--coral);color:#fff;box-shadow:0 4px 12px rgba(230,115,85,0.35)}
.btn--primary:hover{opacity:0.9}
.btn--white{background:#fff;color:var(--coral);box-shadow:0 4px 12px rgba(0,0,0,0.15)}
.btn--white:hover{opacity:0.9}
.btn--sm{font-size:13px;padding:8px 16px;min-height:36px}
.btn--md{font-size:14px;padding:10px 20px;min-height:44px}
.btn--lg{font-size:14px;padding:14px 16px;min-height:50px;width:100%;letter-spacing:-0.01em}

/* ---- HERO ---- */
.hero{background:linear-gradient(150deg,var(--navy) 0%,var(--sky) 100%);padding:24px 20px 24px;position:relative;overflow:hidden}
.hero__bg{position:absolute;inset:0;background-image:url('/wp-content/themes/mobareco2020/lp/images/bg-hero.png');background-size:cover;background-repeat:no-repeat;background-position:center;opacity:0.08;pointer-events:none;z-index:0}
.hero__inner{position:relative;z-index:2}
.hero__badge{display:inline-block;background:rgba(255,255,255,0.92);color:var(--navy);font-size:11px;font-weight:700;padding:4px 14px;border-radius:999px;margin-bottom:16px}
.hero__content-row{display:flex;align-items:flex-end;justify-content:space-between;gap:4px;margin-bottom:20px}
.hero__text{flex:1;min-width:0}
.hero__title{margin-bottom:14px;line-height:1.15}
.hero__title-line1,.hero__title-line2{display:block;font-size:30px;font-weight:900;color:#fff;letter-spacing:-0.02em}
.hero__title-line1 em{color:var(--coral);font-style:normal}
.hero__sub{font-size:13px;color:rgba(255,255,255,0.9);line-height:1.75}
.hero__chara{width:100px;flex-shrink:0;align-self:flex-end}
.hero__chara img{width:100%;height:auto;display:block}
.hero__cta-wrap{margin-bottom:10px}
.hero__safety{font-size:11px;color:rgba(255,255,255,0.7)}

/* ---- EDITOR'S NOTE ---- */
.editor-note{background:var(--bg-beige);border-top:3px solid var(--coral);padding:28px 20px 0;position:relative;overflow:hidden}
.editor-note__inner{position:relative;z-index:2;padding-right:0;padding-bottom:16px}
.editor-note__label{font-family:'Inter',sans-serif;font-size:11px;font-weight:700;color:var(--coral);letter-spacing:0.1em;margin-bottom:8px}
.editor-note__heading{font-size:20px;font-weight:700;color:var(--navy);margin-bottom:12px}
.editor-note__highlight{font-size:17px;font-weight:700;color:var(--dark);line-height:1.55;margin-bottom:12px;border-bottom:2px solid var(--coral);padding-bottom:12px}
.editor-note__highlight em{color:var(--coral);font-style:normal}
.editor-note__body{font-size:13px;color:var(--gray);line-height:1.8;margin-bottom:8px}
.editor-note__note{font-size:11px;color:var(--muted);margin-bottom:12px}
.editor-note__cta{margin-top:4px}
.editor-note__diagram{margin-top:16px;margin-bottom:80px}
.editor-note__diagram img{width:100%;height:auto;border-radius:var(--r-md);mix-blend-mode:multiply}
.editor-note__chara{position:absolute;right:0;bottom:0;width:100%;z-index:2;pointer-events:none;display:flex;align-items:flex-end;justify-content:flex-end;padding:0 0 0 16px;gap:8px}
.editor-note__chara img{width:80px;height:auto;display:block;flex-shrink:0}
.editor-note__balloon{background:#fff;border:2px solid var(--coral);border-radius:var(--r-md);padding:10px 12px;font-size:12px;font-weight:700;color:var(--navy);line-height:1.6;position:relative;flex:1;margin-bottom:16px}
.editor-note__balloon::after{content:'';position:absolute;right:-10px;bottom:16px;border-width:6px 0 6px 10px;border-style:solid;border-color:transparent transparent transparent var(--coral)}
.editor-note__balloon::before{content:'';position:absolute;right:-7px;bottom:17px;border-width:5px 0 5px 8px;border-style:solid;border-color:transparent transparent transparent #fff;z-index:1}
.faq__closing{margin-top:20px;text-align:center;font-size:13px;color:var(--muted)}

/* ---- SECTION BASE ---- */
.section{padding:24px 20px}
.section--gray{background:var(--bg-gray)}
.section--beige{background:var(--bg-beige)}
.section--blue{background:var(--bg-blue);padding:24px 20px}
.section--navy{background:var(--navy)}
.section__label{font-family:'Inter',sans-serif;font-size:11px;font-weight:700;color:var(--coral);letter-spacing:0.1em;text-transform:uppercase;margin-bottom:4px}
.section__label--blue{color:var(--sky)}
.section__title{font-size:20px;font-weight:700;color:var(--navy);margin-bottom:16px;line-height:1.3}
.section__title--white{color:#fff}
.section__sub{font-size:13px;color:var(--gray);line-height:1.7;margin-bottom:16px}
.section__sub--white{color:rgba(255,255,255,0.8)}

/* ---- CATEGORY ---- */
.category-list{display:flex;flex-direction:column;gap:6px;margin-bottom:16px}
.category-item{background:#fff;border:1px solid var(--border);border-radius:var(--r-md);padding:10px 14px;display:flex;align-items:center;gap:12px;box-shadow:var(--shadow)}
.category-item__icon{width:40px;height:40px;background:var(--bg-blue);border-radius:var(--r-sm);display:flex;align-items:center;justify-content:center;flex-shrink:0;font-size:20px}
.category-item__icon img{width:24px;height:auto;display:block}
.category-item__title{font-size:14px;font-weight:700;color:var(--navy);margin-bottom:2px}
.category-item__sub{font-size:12px;color:var(--muted)}

/* ---- DEALS ---- */
.deals{padding:24px 20px;background:#fff}
.deals__heading{font-family:'Inter',sans-serif;font-size:11px;font-weight:700;color:var(--coral);letter-spacing:0.1em;margin:0 0 6px}
.deals__lead{font-size:13px;color:var(--gray);line-height:1.7;margin:0 0 16px}
.deals__tabs{display:flex;gap:8px;overflow-x:auto;scrollbar-width:none;padding:0 0 8px;margin:0 -20px 16px;padding-left:20px;padding-right:20px;-webkit-mask-image:linear-gradient(to right,black 80%,transparent 100%);mask-image:linear-gradient(to right,black 80%,transparent 100%)}
.deals__tabs::-webkit-scrollbar{display:none}
.deals__tab{flex-shrink:0;padding:6px 14px;border-radius:999px;border:1px solid var(--border);background:#fff;font-size:12px;font-weight:700;color:var(--gray);cursor:pointer;transition:all 0.2s;white-space:nowrap;font-family:'Noto Sans JP',sans-serif}
.deals__tab--active{background:var(--navy);color:#fff;border-color:var(--navy)}
.deal-list{list-style:none;margin:0;padding:0;display:flex;flex-direction:column;gap:10px}
.deal-list[hidden]{display:none!important}
.deal-card{margin:0}
.deal-card__link{display:block;background:#fff;border:1px solid var(--border);border-radius:var(--r-md);padding:14px;box-shadow:var(--shadow);color:inherit;text-decoration:none;transition:box-shadow 0.2s}
.deal-card__link:hover{box-shadow:0 4px 16px rgba(0,0,0,0.12)}
.deal-card__header{margin-bottom:8px}
.deal-card__badge{display:inline-block;font-family:'Inter',sans-serif;font-size:11px;font-weight:700;padding:2px 10px;border-radius:999px;color:#fff;background:var(--navy)}
.deal-card__badge--homerouter{background-color:#1E3A5F;color:#fff}
.deal-card__badge--pocket{background-color:#00875A;color:#fff}
.deal-card__badge--set{background-color:#C05A00;color:#fff}
.deal-card__badge--sim{background:var(--sky)}
.deal-card__badge--electricity{background:#2E7D6A}
.deal-card__badge--gas{background:#7B5EA7}
.deal-card__badge--water{background:var(--sky)}
.deal-card__title{font-size:16px;font-weight:700;color:var(--navy);margin:0 0 4px;line-height:1.4}
.deal-card__desc{font-size:12px;color:var(--gray);line-height:1.6;margin:0}
.deal-card__footer{display:flex;align-items:flex-end;justify-content:space-between;gap:10px;margin-top:12px;padding-top:10px;border-top:1px solid var(--border)}
.deal-card__reward{display:flex;align-items:baseline;gap:2px;line-height:1}
.deal-card__point{font-size:22px;font-weight:900;color:var(--coral);font-family:'Inter',sans-serif}
.deal-card__point-unit{font-size:13px;font-weight:700;color:var(--coral);font-family:'Inter',sans-serif}
.deal-card__arrow{font-size:12px;font-weight:700;color:var(--sky);text-align:right;line-height:1.35;flex-shrink:0}

/* ---- HOW TO ---- */
.timeline{display:flex;flex-direction:column;gap:0;position:relative}
.timeline::before{content:'';position:absolute;left:19px;top:20px;bottom:20px;width:2px;background:var(--border);z-index:0}
.timeline__item{display:flex;gap:14px;align-items:flex-start;padding-bottom:20px;position:relative}
.timeline__item:last-child{padding-bottom:0}
.timeline__num{width:40px;height:40px;background:var(--sky);color:#fff;border-radius:50%;display:flex;align-items:center;justify-content:center;font-family:'Inter',sans-serif;font-size:18px;font-weight:700;flex-shrink:0;position:relative;z-index:1}
.timeline__content{padding-top:6px}
.timeline__step{font-family:'Inter',sans-serif;font-size:10px;font-weight:700;color:var(--sky);letter-spacing:0.08em;margin-bottom:3px}
.timeline__title{font-size:15px;font-weight:700;color:var(--navy);margin-bottom:3px}
.timeline__badge{display:inline-block;background:var(--coral);color:#fff;font-size:10px;font-weight:700;padding:2px 8px;border-radius:999px;margin-left:6px;vertical-align:middle}
.timeline__text{font-size:12px;color:var(--gray);line-height:1.7;word-break:auto-phrase}
.howto .section__title{font-size:20px}
.howto__cta{margin-top:24px;text-align:center}
.howto__note{font-size:11px;color:var(--muted);text-align:center;margin-top:6px}

/* ---- FOR YOU ---- */
.for-you .section__title{font-size:20px}
.check-list{display:flex;flex-direction:column;gap:8px}
.check-item{background:#fff;border:1px solid var(--border);border-radius:var(--r-md);padding:10px 14px;display:flex;align-items:center;gap:10px;box-shadow:var(--shadow);font-size:13px;font-weight:700;color:var(--navy)}
.check-item__icon{width:26px;height:26px;background:var(--sky);border-radius:50%;display:flex;align-items:center;justify-content:center;flex-shrink:0;color:#fff;font-size:14px}

/* ---- EXCHANGE ---- */
.exchange-list{display:flex;flex-direction:column;gap:10px}
.exchange-card{border-radius:var(--r-md);padding:14px;display:flex;align-items:flex-start;gap:12px}
.exchange-card--paypay{background:#FFF8E1;border:1px solid #FFD54F}
.exchange-card--amazon{background:#FFF3E0;border:1px solid #FFAB40}
.exchange-card--rakuten{background:#FFF0F0;border:1px solid #FFAAAA}
.exchange-card__icon{width:42px;height:42px;border-radius:var(--r-sm);display:flex;align-items:center;justify-content:center;flex-shrink:0;font-size:22px;background:rgba(255,255,255,0.7)}
.exchange-card__icon img{width:32px;height:auto;display:block}
.exchange-card__title{font-size:15px;font-weight:700;color:var(--dark);margin-bottom:4px}
.exchange-card__badge{display:inline-block;background:var(--coral);color:#fff;font-size:10px;font-weight:700;padding:2px 8px;border-radius:999px;margin-bottom:4px}
.exchange-card__text{font-size:12px;color:var(--gray);line-height:1.6}
.exchange-more{margin-top:16px;background:var(--bg-gray);border-radius:var(--r-md);padding:14px}
.exchange-more__title{font-size:12px;font-weight:700;color:var(--muted);margin-bottom:10px}
.exchange-tags{display:flex;flex-wrap:wrap;gap:6px}
.exchange-tag{font-size:12px;font-weight:700;color:var(--navy);background:#fff;border:1px solid var(--border);border-radius:999px;padding:4px 10px}

/* ---- FAQ ---- */
.accordion{display:flex;flex-direction:column;gap:8px}
.accordion__item{background:#fff;border:1px solid var(--border);border-radius:var(--r-md);overflow:hidden;box-shadow:var(--shadow)}
.accordion__btn{width:100%;background:none;border:none;padding:14px 16px;display:flex;align-items:center;justify-content:space-between;cursor:pointer;text-align:left;gap:10px;font-family:'Noto Sans JP',sans-serif}
.accordion__q{font-size:13px;font-weight:700;color:var(--navy);line-height:1.5;flex:1}
.accordion__q::before{content:'Q';font-family:'Inter',sans-serif;font-weight:700;color:var(--coral);margin-right:8px}
.accordion__icon{width:18px;height:18px;flex-shrink:0;transition:transform 0.25s;color:var(--muted)}
.accordion__item.is-open .accordion__icon{transform:rotate(180deg)}
.accordion__body{max-height:0;overflow:hidden;transition:max-height 0.3s ease}
.accordion__item.is-open .accordion__body{max-height:300px}
.accordion__a{padding:0 16px 14px;font-size:13px;color:var(--gray);line-height:1.8}
.accordion__a::before{content:'A：';font-weight:700;color:var(--sky)}

/* ---- FINAL CTA ---- */
.final-cta{position:relative;overflow:hidden;background:linear-gradient(150deg,var(--navy) 0%,var(--sky) 100%);padding:36px 20px;text-align:center}
.final-cta__inner{position:relative;display:flex;flex-direction:column;align-items:center;width:100%}
.final-cta .section__title{font-size:22px;color:#fff;line-height:1.5;margin-bottom:20px}
.final-cta__chara{width:100px;margin:0 auto 16px}
.final-cta__label{font-family:'Inter',sans-serif;font-size:11px;font-weight:700;color:rgba(255,255,255,0.7);letter-spacing:0.1em;margin-bottom:10px}
.final-cta__title{font-size:20px;font-weight:700;color:#fff;line-height:1.5;margin-bottom:20px}
.final-cta__badges{display:flex;justify-content:center;gap:8px;flex-wrap:wrap;margin-bottom:20px}
.trust-badge{border:1px solid rgba(255,255,255,0.4);color:#fff;font-size:11px;font-weight:700;padding:4px 12px;border-radius:999px}
.final-cta__note{font-size:11px;color:rgba(255,255,255,0.55);margin-top:10px}
.final-cta__action{width:100%;display:flex;justify-content:center;margin-top:4px}
.btn--outline{background:transparent;color:#fff;border:2px solid #fff;box-shadow:none}
.btn--outline:hover{opacity:1;background:rgba(255,255,255,0.12)}
.final-cta .btn.btn--outline.btn--lg{width:auto;max-width:min(100%,320px);min-width:0;flex:0 1 auto;display:inline-flex;margin:0}

/* ---- FOOTER ---- */
.site-footer{background:var(--footer-bg);padding:32px 20px 28px;text-align:center}
.footer__logo{width:130px;margin:0 auto 16px}
.footer__nav{display:flex;justify-content:center;flex-wrap:wrap;gap:6px 14px;margin-bottom:16px}
.footer__nav a{color:rgba(255,255,255,0.65);font-size:12px;transition:color 0.2s}
.footer__nav a:hover{color:#fff}
.footer__copy{font-size:11px;color:rgba(255,255,255,0.35)}

/* ---- STICKY CTA ---- */
.sticky-cta{position:fixed;bottom:0;left:50%;transform:translateX(-50%);width:100%;max-width:390px;background:rgba(255,255,255,0.88);backdrop-filter:blur(16px);-webkit-backdrop-filter:blur(16px);border-top:1px solid var(--border);padding:10px 16px;display:flex;align-items:center;justify-content:space-between;gap:10px;z-index:200;transition:opacity 0.3s,transform 0.3s}
.sticky-cta.is-hidden{opacity:0;transform:translateX(-50%) translateY(100%);pointer-events:none}
.sticky-cta__text{font-size:12px;font-weight:700;color:var(--navy);line-height:1.4;flex:1}
.sticky-cta .btn--primary{flex-shrink:0;font-size:13px;min-height:40px;padding:8px 14px;white-space:nowrap}

/* ---- ANIMATIONS ---- */
[data-animate="fade-up"]{opacity:0;transform:translateY(16px);transition:opacity 0.5s ease,transform 0.5s ease}
[data-animate="fade-up"].is-inview{opacity:1;transform:translateY(0)}

/* ---- UTILITIES ---- */
.mt-8{margin-top:8px}
.mt-16{margin-top:16px}
.mt-20{margin-top:20px}
.mb-8{margin-bottom:8px}
.mb-16{margin-bottom:16px}
.text-center{text-align:center}
.text-coral{color:var(--coral)}
.text-navy{color:var(--navy)}

/* 他の案件を見るボタン */
.deal-list__more{margin-top:4px;text-align:center;list-style:none}
.btn--more{display:inline-block;font-size:13px;font-weight:700;color:var(--navy);border:1px solid var(--navy);border-radius:999px;padding:8px 20px;background:#fff;text-decoration:none;transition:background 0.2s,color 0.2s}
.btn--more:hover{background:var(--navy);color:#fff}