:root{--page:#fdfbf8;--card:#fff;--soft:#fdf3ea;--accent:#c2571f;--fill:#b24e19;--bright:#ea8a47;--text:#2a1e16;--muted:#6f6157;--line:#ede3d9;--shadow:0 18px 50px rgba(74,38,16,.12);font-family:'Outfit','Zen Kaku Gothic New',sans-serif;color:var(--text);background:var(--page);font-synthesis:none}
*{box-sizing:border-box}html{scroll-behavior:smooth}body{margin:0;background:var(--page);color:var(--text);font-size:16px;line-height:1.65;overflow-x:hidden}button,input,select{font:inherit;color:inherit}button{cursor:pointer}a{color:inherit;text-decoration:none}.site-header{height:76px;background:#fff;border-bottom:1px solid var(--line);position:sticky;top:0;z-index:30}.header-inner{max-width:1440px;height:100%;margin:auto;padding:0 40px;display:flex;align-items:center;gap:48px}.brand{display:flex;align-items:center;gap:10px;font-size:19px;font-weight:700;letter-spacing:.01em;white-space:nowrap}.brand b{font-size:12px;line-height:1;padding:5px 7px;border-radius:4px;background:var(--soft);color:var(--fill)}.brand-mark{width:30px;height:30px;border-radius:8px;background:var(--fill);display:grid;place-content:center;gap:2px}.brand-mark i{display:block;width:14px;height:2px;border-radius:2px;background:#fff}.brand-mark i:last-child{width:9px}.site-header nav{display:flex;align-items:stretch;height:100%;gap:30px;margin-right:auto}.site-header nav a,.site-header nav button{position:relative;border:0;background:transparent;padding:0 2px;font-weight:500;font-size:15px}.site-header nav .active:after{content:'';height:3px;background:var(--bright);position:absolute;left:0;right:0;bottom:0}.primary-button{border:0;border-radius:8px;background:var(--fill);color:#fff;min-height:44px;padding:0 20px;font-weight:700}.primary-button:hover{background:#913d13}.demo-bar{min-height:52px;background:var(--text);color:#fff;display:flex;align-items:center;justify-content:center;gap:14px;padding:8px 48px;font-size:14px;position:relative}.demo-bar p{margin:0}.demo-pill{color:#fff;background:var(--fill);border-radius:4px;padding:3px 8px;font-weight:700;font-size:12px}.demo-bar button{position:absolute;right:22px;background:transparent;border:0;color:#fff;width:44px;height:44px;font-size:22px}main{max-width:1440px;margin:auto;padding:0 40px}.hero{min-height:278px;padding:54px 4px 40px;display:flex;align-items:center;justify-content:space-between;gap:60px}.eyebrow{margin:0 0 8px;color:var(--accent);font-size:13px;font-weight:700;letter-spacing:.13em}.hero h1{font-size:46px;line-height:1.18;letter-spacing:-.045em;margin:0}.hero-copy{color:var(--muted);max-width:660px;margin:18px 0 0}.notify-button{flex:0 0 340px;border:1px solid #e6c7b1;border-radius:14px;background:#fff;min-height:84px;padding:14px 18px;display:flex;align-items:center;gap:14px;text-align:left;box-shadow:0 10px 30px rgba(96,48,18,.07);font-weight:700}.notify-button small{display:block;color:var(--muted);font-size:12px;font-weight:400}.notify-button>span:last-child{margin-left:auto;color:var(--fill);font-size:22px}.bell-icon{display:grid;place-items:center;width:42px;height:42px;border-radius:50%;background:var(--soft);color:var(--fill);font-size:0}.bell-icon:after{content:'◔';font-size:21px}.kpi-strip{display:grid;grid-template-columns:repeat(4,1fr);background:#fff;border:1px solid var(--line);border-radius:12px;margin-bottom:34px;overflow:hidden}.kpi-strip article{min-width:0;padding:20px 26px;border-right:1px solid var(--line)}.kpi-strip article:last-child{border:0}.kpi-strip span{display:block;color:var(--muted);font-size:13px}.kpi-strip strong{color:var(--accent);font-size:31px;line-height:1.25;margin-right:5px}.kpi-strip .date-kpi{font-size:25px}.kpi-strip small{color:var(--muted)}.workspace{display:grid;grid-template-columns:296px minmax(0,1fr);gap:28px;align-items:start}.sidebar{display:grid;gap:18px;position:sticky;top:96px}.side-card{background:#fff;border:1px solid var(--line);border-radius:12px;padding:20px}.side-title-row{display:flex;align-items:center;justify-content:space-between;margin-bottom:14px}.side-title-row h2{font-size:16px;margin:0}.side-title-row>span{font-size:12px;color:var(--fill);font-weight:700}.side-title-row button{border:0;background:none;color:var(--fill);font-size:13px;font-weight:600}.saved-list{display:grid;gap:8px}.saved-condition{min-height:56px;border:1px solid var(--accent);background:var(--soft);border-radius:8px;text-align:left;padding:9px 12px}.saved-condition strong{display:block;font-size:14px}.saved-condition span{display:block;color:var(--muted);font-size:12px}.save-condition{width:100%;min-height:44px;background:transparent;border:1px dashed #d4a681;color:var(--fill);border-radius:8px;font-weight:700;margin-top:10px}.microcopy{font-size:12px;color:var(--muted);line-height:1.55;margin:10px 0 0}.retailer-check{display:grid;grid-template-columns:20px 38px 1fr auto;align-items:center;gap:9px;min-height:62px;border-top:1px solid var(--line)}.retailer-check input{accent-color:var(--fill);width:17px;height:17px}.retailer-logo{display:grid;place-items:center;width:34px;height:34px;border-radius:8px;color:#fff;font-weight:700}.retailer-logo.mandai{background:#d65732}.retailer-logo.heiwado{background:#4d78ac}.retailer-check span b,.retailer-check span small{display:block}.retailer-check span b{font-size:14px}.retailer-check span small{font-size:12px;color:var(--muted)}.retailer-check em{font-style:normal;color:var(--muted);font-size:13px}.subtle-button{width:100%;min-height:44px;margin-top:10px;border:1px solid var(--line);background:#fff;border-radius:8px;font-size:13px;font-weight:700}.subtle-button span{color:var(--fill)}.workspace-promo{background:var(--text);color:#fff;border-radius:12px;padding:24px}.workspace-promo .eyebrow{color:#f0b080}.workspace-promo h2{font-size:22px;line-height:1.35;margin:5px 0 10px}.workspace-promo p:not(.eyebrow){font-size:13px;color:#ddd0c7;margin:0 0 18px}.workspace-promo button{border:0;background:transparent;color:#fff;padding:0;font-weight:700;text-align:left}.content-column{min-width:0}.search-panel{background:#fff;border:1px solid var(--line);border-radius:12px;padding:20px;margin-bottom:20px}.search-line{display:flex;gap:10px}.search-box{flex:1;height:50px;border:1px solid #d9cbc1;border-radius:9px;display:flex;align-items:center;padding:0 14px;gap:12px}.search-box>span:before{content:'';display:block;width:15px;height:15px;border:2px solid var(--muted);border-radius:50%}.search-box>span:after{content:'';display:block;width:7px;height:2px;background:var(--muted);transform:translate(12px,-1px) rotate(45deg)}.search-box input{border:0;outline:0;flex:1;min-width:0;font-size:16px}.search-box kbd{font-size:12px;border:1px solid var(--line);background:var(--page);padding:1px 7px;border-radius:4px;color:var(--muted)}.search-line .primary-button{min-width:96px}.filters{display:grid;grid-template-columns:repeat(4,minmax(110px,1fr)) auto;gap:12px;margin-top:14px;align-items:end}.filters label span{display:block;color:var(--muted);font-size:12px;margin-bottom:4px}.filters select{width:100%;height:44px;border:1px solid var(--line);border-radius:8px;background:#fff;padding:0 10px;font-size:14px}.clear-button{height:44px;border:0;background:transparent;color:var(--fill);font-size:13px;font-weight:700;white-space:nowrap}.mobile-chips{display:none}.restore-notice{background:var(--soft);border:1px solid #ebc8ad;border-radius:9px;padding:10px 14px;margin-bottom:18px;align-items:center;justify-content:space-between;font-size:14px}.restore-notice:not([hidden]){display:flex}.restore-notice button{border:0;background:transparent;color:var(--fill);font-weight:700}.results-heading{display:flex;align-items:end;justify-content:space-between;gap:20px;margin:4px 2px 6px}.results-heading h2{margin:0;font-size:28px}.results-heading h2 span{font-size:15px;color:var(--muted);font-weight:500}.result-actions{display:flex;gap:8px}.locked-action{height:42px;border:1px solid var(--line);background:#fff;border-radius:8px;padding:0 12px;font-size:13px;font-weight:600}.locked-action b{font-size:10px;background:var(--soft);color:var(--fill);padding:3px 5px;border-radius:3px;margin-left:4px}.demo-caption{font-size:12px;color:var(--muted);margin:0 2px 12px}.offer-list{display:grid;gap:12px}.offer-card{background:#fff;border:1px solid var(--line);border-radius:12px;padding:18px 20px;display:grid;grid-template-columns:110px minmax(0,1fr) 170px;gap:18px;align-items:center;transition:box-shadow .2s,border-color .2s,transform .2s}.offer-card:hover{border-color:#ddad89;box-shadow:0 12px 34px rgba(93,46,16,.08);transform:translateY(-1px)}.retailer-block{text-align:center}.retailer-block .retailer-logo{margin:0 auto 7px;width:42px;height:42px}.retailer-block b{display:block;font-size:14px}.retailer-block small{color:var(--muted);font-size:12px}.offer-info{min-width:0}.offer-meta{display:flex;align-items:center;gap:8px;flex-wrap:wrap}.offer-meta span{font-size:12px;padding:3px 8px;border-radius:4px;background:var(--soft);color:var(--fill)}.offer-meta time{font-size:12px;color:var(--muted)}.offer-info h3{font-size:22px;line-height:1.35;margin:8px 0 4px}.offer-info>p{font-size:14px;color:var(--muted);margin:0}.offer-info .conditions{font-size:13px;color:var(--text);margin-top:8px}.offer-info .conditions span{display:inline-block;margin-right:6px;padding:2px 7px;border-radius:4px;background:#f6eee8}.offer-price{text-align:right}.offer-price .new-badge{display:inline-block;color:var(--fill);font-size:11px;font-weight:700;background:var(--soft);padding:3px 7px;border-radius:3px}.price-line{line-height:1;margin:8px 0}.price-line strong{font-size:40px;letter-spacing:-.04em;color:var(--accent)}.price-line span{font-size:15px;font-weight:700}.offer-price>small{display:block;color:var(--muted);font-size:12px}.offer-price button{border:0;background:transparent;color:var(--fill);font-weight:700;margin-top:10px;min-height:44px;padding:0}.empty-state{text-align:center;padding:60px;background:#fff;border:1px dashed var(--line);border-radius:12px}.empty-state p{color:var(--muted)}.pro-banner{margin:42px 0 52px;background:var(--soft);border:1px solid #e9c4a6;border-radius:14px;padding:28px 34px;display:flex;align-items:center;justify-content:space-between}.pro-banner span,.pro-inline span{font-size:11px;font-weight:700;color:#fff;background:var(--fill);padding:4px 7px;border-radius:3px}.pro-banner h2{font-size:25px;margin:8px 0 3px}.pro-banner p{margin:0;color:var(--muted)}.pro-banner button{border:0;background:transparent;color:var(--fill);font-weight:700}.mobile-promos{display:none}footer{max-width:1440px;margin:auto;border-top:1px solid var(--line);padding:28px 40px 36px;display:flex;align-items:center;gap:28px;color:var(--muted)}footer p{margin:0 auto}footer b{color:var(--text)}.footer-brand{color:var(--text);font-size:16px}.footer-brand .brand-mark{width:26px;height:26px}.detail-sheet{position:fixed;z-index:60;right:0;top:0;width:min(540px,100%);height:100dvh;background:#fff;box-shadow:-20px 0 60px rgba(45,24,12,.18);transform:translateX(105%);transition:transform .28s ease;display:flex;flex-direction:column}.detail-sheet.open{transform:translateX(0)}.sheet-backdrop{position:fixed;inset:0;background:rgba(42,30,22,.38);z-index:50}.sheet-header{padding:24px 28px 18px;border-bottom:1px solid var(--line);display:flex;align-items:start;justify-content:space-between}.sheet-header h2{font-size:25px;line-height:1.35;margin:0}.sheet-header button,.dialog-close{border:1px solid var(--line);background:#fff;width:44px;height:44px;border-radius:50%;font-size:23px}.sheet-content{padding:24px 28px 110px;overflow:auto}.detail-price-row{display:flex;align-items:end;justify-content:space-between;padding-bottom:20px;border-bottom:1px solid var(--line)}.detail-price-row strong{font-size:42px;color:var(--accent)}.detail-price-row small{color:var(--muted)}.detail-grid{display:grid;grid-template-columns:1fr 1fr;gap:10px 20px;padding:18px 0;border-bottom:1px solid var(--line)}.detail-grid div span{display:block;font-size:12px;color:var(--muted)}.detail-grid div b{font-size:14px}.sheet-section{padding:22px 0;border-bottom:1px solid var(--line)}.sheet-section h3{margin:0 0 4px;font-size:18px}.section-note{font-size:12px;color:var(--muted);margin:0 0 14px}.compare-row{display:grid;grid-template-columns:94px 1fr 80px;gap:10px;align-items:center;min-height:52px}.compare-row>span{font-size:13px}.compare-row>span:last-child{text-align:right}.bar-track{height:8px;background:#f0e9e3;border-radius:8px;overflow:hidden}.bar-track i{display:block;height:100%;background:var(--bright);border-radius:8px}.best-badge{font-size:10px;color:#fff;background:var(--fill);padding:2px 5px;border-radius:3px}.history-head{display:flex;align-items:start;justify-content:space-between}.history-delta{color:var(--fill);font-size:13px;font-weight:700}.history-chart{height:120px;width:100%;margin-top:10px}.history-chart polyline{fill:none;stroke:var(--fill);stroke-width:3;stroke-linecap:round;stroke-linejoin:round}.history-chart line{stroke:var(--line);stroke-width:1}.history-chart circle{fill:#fff;stroke:var(--fill);stroke-width:3}.history-labels{display:flex;justify-content:space-between;color:var(--muted);font-size:11px;margin-top:-5px}.evidence{background:var(--page);border-radius:8px;padding:14px;font-size:13px}.evidence p{margin:5px 0}.confidence{display:inline-flex;align-items:center;gap:6px;color:var(--fill);font-weight:700}.confidence:before{content:'';width:8px;height:8px;border-radius:50%;background:var(--bright)}.sheet-actions{position:absolute;bottom:0;left:0;right:0;background:#fff;border-top:1px solid var(--line);padding:14px 22px;display:grid;grid-template-columns:1fr 1fr;gap:10px}.outline-button{min-height:44px;border:1px solid var(--fill);color:var(--fill);background:#fff;border-radius:8px;font-weight:700}.pro-dialog{width:min(500px,calc(100% - 28px));border:0;border-radius:16px;padding:34px;box-shadow:var(--shadow);color:var(--text)}.pro-dialog::backdrop{background:rgba(42,30,22,.5)}.pro-dialog .dialog-close{position:absolute;right:16px;top:16px}.pro-label{display:inline-block;background:var(--fill);color:#fff;font-size:11px;font-weight:700;padding:4px 7px;border-radius:3px}.pro-dialog h2{font-size:28px;line-height:1.35;margin:12px 0}.pro-dialog p,.pro-dialog li{color:var(--muted)}.pro-dialog ul{padding-left:22px}.pro-dialog .primary-button{width:100%;margin-top:12px}.toast{position:fixed;z-index:100;left:50%;bottom:28px;transform:translate(-50%,24px);opacity:0;pointer-events:none;background:var(--text);color:#fff;padding:12px 18px;border-radius:8px;font-size:14px;transition:.2s}.toast.show{opacity:1;transform:translate(-50%,0)}
@media(max-width:1023px){.header-inner,main,footer{padding-left:24px;padding-right:24px}.workspace{grid-template-columns:240px minmax(0,1fr);gap:20px}.filters{grid-template-columns:repeat(2,1fr)}.clear-button{grid-column:2}.hero{gap:24px}.notify-button{flex-basis:300px}.offer-card{grid-template-columns:80px minmax(0,1fr) 140px}.offer-info h3{font-size:19px}}
@media(max-width:767px){body{font-size:15px}.site-header{height:64px}.header-inner{padding:0 16px;gap:12px}.brand{font-size:16px}.brand-mark{width:27px;height:27px}.site-header nav{display:none}.add-retailer{margin-left:auto;padding:0 12px;font-size:12px}.demo-bar{justify-content:flex-start;padding:9px 52px 9px 16px;line-height:1.45}.demo-bar p{font-size:12px}.demo-bar button{right:6px}main{padding:0 16px}.hero{min-height:0;padding:34px 0 26px;display:block}.hero h1{font-size:30px}.hero-copy{font-size:14px;margin-top:12px}.notify-button{width:100%;margin-top:22px;min-height:72px}.kpi-strip{display:flex;overflow-x:auto;scroll-snap-type:x mandatory;margin:0 -16px 22px;padding:0 16px;border:0;background:transparent;border-radius:0;gap:10px}.kpi-strip article{flex:0 0 154px;scroll-snap-align:start;background:#fff;border:1px solid var(--line)!important;border-radius:10px;padding:14px 16px}.kpi-strip strong{font-size:26px}.kpi-strip .date-kpi{font-size:20px}.workspace{display:block}.sidebar{display:none}.search-panel{position:sticky;top:64px;z-index:20;margin:0 -16px 16px;border-radius:0;border-left:0;border-right:0;padding:12px 16px}.search-line{gap:8px}.search-box{height:48px}.search-box kbd{display:none}.search-line .primary-button{min-width:68px;padding:0 12px}.filters{display:flex;overflow-x:auto;margin:10px -16px 0;padding:0 16px 4px;gap:8px}.filters label{flex:0 0 142px}.filters label span{display:none}.filters select{height:44px}.clear-button{flex:0 0 auto}.mobile-chips{display:grid;gap:8px;border-top:1px solid var(--line);margin-top:10px;padding-top:10px}.mobile-chips>div>span{font-size:12px;color:var(--muted)}.chip-row{display:flex;overflow-x:auto;gap:7px;margin:3px -16px 0;padding:0 16px 2px}.chip{flex:0 0 auto;min-height:40px;border:1px solid var(--line);background:#fff;border-radius:999px;padding:0 14px;font-size:13px}.chip.active{border-color:var(--accent);background:var(--soft);color:var(--fill);font-weight:700}.restore-notice{font-size:12px}.results-heading{display:block}.results-heading h2{font-size:24px}.result-actions{margin:10px 0}.locked-action{flex:1}.offer-card{grid-template-columns:minmax(0,1fr) 116px;gap:10px;padding:15px}.retailer-block{grid-column:1/-1;display:flex;align-items:center;text-align:left;gap:8px}.retailer-block .retailer-logo{margin:0;width:32px;height:32px}.retailer-block small{margin-left:auto}.offer-info h3{font-size:18px;display:-webkit-box;-webkit-line-clamp:2;-webkit-box-orient:vertical;overflow:hidden}.offer-info>p{font-size:13px}.offer-info .conditions{display:none}.price-line strong{font-size:32px}.offer-price{align-self:end}.offer-price button{font-size:12px}.pro-banner{display:none}.mobile-promos{display:grid;gap:14px;margin:26px 0}.mobile-promos .workspace-promo{display:block}.pro-inline{background:var(--soft);border:1px solid #e9c4a6;border-radius:12px;padding:22px}.pro-inline h3{margin:10px 0 4px}.pro-inline p{color:var(--muted);margin:0}.pro-inline button{margin-top:14px;border:0;background:transparent;color:var(--fill);font-weight:700;padding:0}footer{padding:24px 16px;display:block;text-align:center}footer .brand{justify-content:center}footer p{margin:12px 0}.detail-sheet{top:auto;bottom:0;height:min(88dvh,800px);border-radius:18px 18px 0 0;transform:translateY(105%)}.detail-sheet.open{transform:translateY(0)}.sheet-header{padding:18px 18px 14px}.sheet-header h2{font-size:21px}.sheet-content{padding:18px 18px 105px}.detail-grid{grid-template-columns:1fr}.sheet-actions{padding:12px}.compare-row{grid-template-columns:82px 1fr 70px}}
@media(prefers-reduced-motion:reduce){*{scroll-behavior:auto!important;transition:none!important}}

/* Responsive density and filter refinements */
html,body{max-width:100%;overflow-x:clip}.site-header nav a,.site-header nav button{display:flex;align-items:center;justify-content:center}.area-context{margin:-8px 0 7px;color:var(--muted);font-size:12px}.filters{grid-template-columns:repeat(4,minmax(0,1fr))}.filter-field{min-width:0}.filter-field>span,.date-range legend{display:block;color:var(--muted);font-size:12px;margin-bottom:4px}.filters select,.filters input[type=date],.retailer-multi details{width:100%;height:42px;border:1px solid var(--line);border-radius:8px;background:#fff;font-size:14px}.filters input[type=date]{padding:0 8px;min-width:0}.retailer-multi details{position:relative}.retailer-multi summary{height:40px;padding:0 30px 0 10px;display:flex;align-items:center;cursor:pointer;list-style:none;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}.retailer-multi summary::-webkit-details-marker{display:none}.retailer-multi summary:after{content:'⌄';position:absolute;right:10px;top:8px;color:var(--muted)}.retailer-menu{position:absolute;z-index:45;left:0;right:0;top:46px;background:#fff;border:1px solid var(--line);border-radius:9px;box-shadow:var(--shadow);padding:7px}.retailer-menu label{display:flex;align-items:center;gap:8px;min-height:42px;padding:0 8px;border-radius:6px}.retailer-menu label:hover{background:var(--soft)}.retailer-menu input{width:17px;height:17px;accent-color:var(--fill)}.date-range{grid-column:span 2;border:0;padding:19px 0 0;margin:0;min-width:0;position:relative;display:grid;grid-template-columns:minmax(118px,1fr) 15px minmax(118px,1fr);align-items:end;gap:5px}.date-range legend{position:absolute;top:0;left:0;padding:0;width:auto}.date-range label span{display:block;color:var(--muted);font-size:11px;margin:0 0 2px}.date-range i{font-style:normal;text-align:center;height:42px;display:grid;place-items:center;color:var(--muted)}.offer-card{padding:13px 16px;grid-template-columns:86px minmax(0,1fr) 142px;gap:14px;cursor:pointer}.offer-card:focus-visible{outline:3px solid rgba(194,87,31,.35);outline-offset:2px}.retailer-block .retailer-logo{width:36px;height:36px;margin-bottom:4px}.offer-info h3{font-size:19px;margin:4px 0 2px}.offer-meta span{padding:2px 7px}.offer-info .conditions{margin-top:5px}.price-line{margin:4px 0}.price-line strong{font-size:34px}.offer-price button{min-height:32px;margin-top:4px}.side-card{padding:17px}.retailer-check{min-height:54px}.kpi-strip article{padding:15px 20px}.hero{min-height:238px;padding-top:42px;padding-bottom:32px}
@media(max-width:1240px){.filters{grid-template-columns:repeat(3,minmax(0,1fr))}.date-range{grid-column:span 2}.clear-button{justify-self:start}.header-inner{gap:28px}.offer-card{grid-template-columns:76px minmax(0,1fr) 132px}}
@media(max-width:1023px){.filters{grid-template-columns:repeat(2,minmax(0,1fr))}.date-range{grid-column:1/-1}.clear-button{grid-column:auto}.site-header nav{gap:18px}.header-inner{gap:20px}.add-retailer{padding:0 13px}.offer-card{grid-template-columns:66px minmax(0,1fr) 126px;padding:12px}.offer-info h3{font-size:18px}.offer-info .conditions{display:none}.price-line strong{font-size:31px}}
@media(max-width:767px){.site-header{height:auto;min-height:108px}.header-inner{height:auto;min-height:108px;display:grid;grid-template-columns:minmax(0,1fr) auto;grid-template-rows:58px 50px;padding:0 16px}.site-header nav{display:flex;grid-column:1/-1;grid-row:2;justify-content:center;align-items:stretch;height:50px;margin:0;border-top:1px solid var(--line);gap:38px}.site-header nav a,.site-header nav button{display:grid;place-items:center;min-height:48px;font-size:14px}.site-header nav .active:after{bottom:0}.add-retailer{grid-column:2;grid-row:1;margin:0}.search-panel{top:108px}.kpi-strip{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));overflow:visible;scroll-snap-type:none;margin:0 0 18px;padding:0;gap:8px}.kpi-strip article{min-width:0;display:block;padding:12px 13px}.kpi-strip span{font-size:12px}.kpi-strip strong{font-size:24px}.kpi-strip .date-kpi{font-size:18px}.filters{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));overflow:visible;margin:10px 0 0;padding:0;gap:8px}.filters .filter-field{width:auto;min-width:0}.filters .filter-field>span,.filters .date-range legend{display:block}.filters select{height:42px}.retailer-multi{grid-column:1/-1}.date-range{grid-column:1/-1}.clear-button{grid-column:1/-1;justify-self:start}.mobile-chips{overflow:hidden}.chip-row{display:flex;flex-wrap:wrap;overflow:visible;margin:4px 0 0;padding:0;gap:6px}.chip{flex:0 1 auto;max-width:100%;min-height:38px;padding:0 11px;white-space:normal}.offer-list{gap:8px}.offer-card{grid-template-columns:minmax(0,1fr) auto;padding:12px;gap:6px 10px}.retailer-block{grid-column:1/-1;min-width:0}.retailer-block small{margin-left:0}.offer-info h3{font-size:17px;margin-top:3px}.offer-info>p{white-space:normal}.offer-price{min-width:102px}.offer-price button{font-size:11px}.price-line strong{font-size:29px}.results-heading,.result-actions{min-width:0}.result-actions{display:grid;grid-template-columns:repeat(2,minmax(0,1fr))}.locked-action{min-width:0;padding:0 7px;white-space:normal}.hero{padding-top:26px}.notify-button{margin-top:16px}.detail-grid{grid-template-columns:repeat(2,minmax(0,1fr))}.compare-row{grid-template-columns:minmax(70px,82px) minmax(54px,1fr) minmax(64px,76px)}}
@media(max-width:420px){.brand b{display:none}.brand{font-size:15px}.add-retailer{font-size:0;padding:0 11px}.add-retailer:after{content:'小売を追加';font-size:12px}.search-line{display:grid;grid-template-columns:minmax(0,1fr) 62px}.filters{grid-template-columns:1fr}.retailer-multi,.date-range,.clear-button{grid-column:1}.date-range{grid-template-columns:minmax(0,1fr) 12px minmax(0,1fr)}.date-range input[type=date]{font-size:12px;padding:0 4px}.kpi-strip article{padding:10px}.offer-card{grid-template-columns:minmax(0,1fr) 94px}.offer-price{min-width:0}.price-line strong{font-size:27px}.offer-price button{font-size:10px}.detail-grid{grid-template-columns:1fr}}

.filter-toggle{display:none}.period-combined{grid-column:span 2}.period-combined details{position:relative;width:100%;height:42px;border:1px solid var(--line);border-radius:8px;background:#fff}.period-combined summary{height:40px;display:flex;align-items:center;padding:0 32px 0 11px;cursor:pointer;list-style:none;font-size:14px}.period-combined summary::-webkit-details-marker{display:none}.period-combined summary:after{content:'▣';position:absolute;right:11px;top:8px;color:var(--fill)}.period-menu{position:absolute;z-index:46;left:0;top:47px;width:min(480px,calc(100vw - 48px));background:#fff;border:1px solid var(--line);border-radius:10px;box-shadow:var(--shadow);padding:14px}.period-fields{display:grid;grid-template-columns:minmax(130px,1fr) 18px minmax(130px,1fr);gap:7px;align-items:end}.period-fields label span{display:block;color:var(--muted);font-size:12px;margin-bottom:3px}.period-fields input{height:42px}.period-fields i{height:42px;display:grid;place-items:center;font-style:normal;color:var(--muted)}.period-presets{display:flex;gap:7px;margin-top:10px}.period-presets button{min-height:38px;border:1px solid var(--line);background:var(--page);border-radius:7px;padding:0 12px;font-size:13px}.pro-banner-actions{display:flex;gap:18px;align-items:center}.pro-banner-actions button{white-space:nowrap}.plan-dialog{width:min(920px,calc(100% - 28px));max-height:90dvh;overflow:auto}.dialog-lead{color:var(--muted);margin:-2px 0 20px}.plan-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:12px}.plan-grid article{border:1px solid var(--line);border-radius:10px;padding:20px 16px;display:flex;flex-direction:column;min-width:0}.plan-grid article.featured{border:2px solid var(--fill);background:#fffaf6}.plan-grid article>span{color:var(--fill);font-size:12px;font-weight:700}.plan-grid h3{font-size:21px;margin:3px 0}.plan-price{font-size:29px;font-weight:700;margin:12px 0}.plan-price small{font-size:12px;font-weight:500}.custom-price{font-size:25px}.plan-grid ul{padding-left:20px;color:var(--text);font-size:14px;flex:1}.plan-grid button{width:100%;margin-top:12px}.dialog-note{background:var(--soft);border-radius:8px;padding:11px 13px;color:var(--muted);font-size:12px;margin:16px 0 0}.request-dialog{width:min(840px,calc(100% - 28px));max-height:90dvh;overflow:auto}.request-form{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:14px 16px}.request-form label span{display:block;font-size:14px;margin-bottom:5px}.request-form input,.request-form textarea{width:100%;border:1px solid var(--line);border-radius:8px;background:#fff;padding:10px 12px;outline:none}.request-form input{height:44px}.request-form input:focus,.request-form textarea:focus{border-color:var(--accent);box-shadow:0 0 0 3px rgba(194,87,31,.12)}.request-form .wide{grid-column:1/-1}.request-form .dialog-note{margin:0}.request-form>button{grid-column:1/-1;justify-self:start}.request-dialog::backdrop,.plan-dialog::backdrop{background:rgba(42,30,22,.5)}
@media(max-width:767px){.filter-toggle{width:100%;min-height:42px;margin-top:9px;border:1px solid var(--line);border-radius:8px;background:var(--page);display:grid;grid-template-columns:auto 1fr auto;align-items:center;gap:8px;padding:0 11px;text-align:left;font-weight:700}.filter-toggle small{color:var(--muted);font-size:12px;font-weight:400;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}.filter-toggle i{font-style:normal;transition:transform .2s}.filter-toggle[aria-expanded=true] i{transform:rotate(180deg)}#filterFields{display:none;grid-template-columns:repeat(2,minmax(0,1fr));padding-top:10px}#filterFields.open{display:grid}.period-combined{grid-column:1/-1}.period-menu{position:fixed;z-index:80;left:12px;right:12px;top:auto;bottom:12px;width:auto;border-radius:14px;padding:16px;box-shadow:0 20px 70px rgba(42,30,22,.25)}.mobile-chips{padding-top:8px;margin-top:8px}.plan-dialog,.request-dialog{padding:25px 18px}.plan-grid{grid-template-columns:1fr}.plan-grid article{padding:16px}.request-form{grid-template-columns:1fr}.request-form .wide,.request-form>button{grid-column:1}.pro-banner-actions{display:grid;gap:8px}.pro-banner-actions button{text-align:left}.pro-dialog h2{font-size:24px}}
@media(max-width:420px){#filterFields{grid-template-columns:1fr}.period-combined,.retailer-multi,.clear-button{grid-column:1}.period-fields{grid-template-columns:minmax(0,1fr) 12px minmax(0,1fr)}.period-fields input{font-size:12px;padding:0 4px}.period-presets{display:grid;grid-template-columns:repeat(3,1fr)}.period-presets button{padding:0 5px;font-size:12px}}

.demo-bar .database-status{position:static;width:auto;height:34px;display:inline-flex;align-items:center;gap:7px;padding:0 11px;border:1px solid rgba(255,255,255,.38);border-radius:999px;font-size:12px;font-weight:700;white-space:nowrap}.database-status i{width:8px;height:8px;border-radius:50%;background:#f3b24a;box-shadow:0 0 0 3px rgba(243,178,74,.16)}.database-status.connected i{background:#76cf91;box-shadow:0 0 0 3px rgba(118,207,145,.16)}.database-status.error i{background:#e87c6d}.database-dialog{width:min(920px,calc(100% - 28px));max-height:90dvh;overflow:auto}.database-overview{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:10px;margin:18px 0}.database-overview article{border:1px solid var(--line);background:var(--page);border-radius:10px;padding:13px}.database-overview span{display:block;color:var(--muted);font-size:12px}.database-overview strong{display:block;color:var(--accent);font-size:25px;line-height:1.35}.database-overview small{color:var(--muted);font-size:11px}.database-table-wrap{max-width:100%;overflow:auto;border:1px solid var(--line);border-radius:10px}.database-table{width:100%;border-collapse:collapse;min-width:680px;font-size:13px}.database-table th,.database-table td{text-align:left;padding:10px 12px;border-bottom:1px solid var(--line);white-space:nowrap}.database-table th{background:var(--page);color:var(--muted);font-size:12px}.database-table tbody tr:last-child td{border-bottom:0}.database-table td:nth-child(2){white-space:normal;min-width:210px}.database-meta{grid-column:1/-1;margin:0;padding:0 2px;color:var(--muted);font-size:12px}
@media(max-width:767px){.demo-bar{flex-wrap:wrap;padding-right:48px;gap:6px 10px}.demo-bar p{flex:1 1 260px}.demo-bar .database-status{margin-right:auto}.database-dialog{padding:25px 18px}.database-overview{grid-template-columns:repeat(2,minmax(0,1fr));gap:8px}.database-overview article{padding:10px}.database-overview strong{font-size:22px}}