/* サイト共通（ヘッダー・フッター・ボタン）とトップの区画。正本は mock/top.html */
:root{
  --ink:#16324a;--ink-2:#24506d;--sea:#1f7a8c;--sea-2:#3fa7b5;--sea-3:#8fd0d6;
  --sky:#e4f3f6;--foam:#f4fafb;--sun:#e39a3b;--sun-soft:#fff3df;--sand:#faf7f1;
  --line:#dce8eb;--text:#26323a;--muted:#5f7380;--white:#fff;
  --shadow:0 10px 30px -12px rgba(22,50,74,.22);
}
*{box-sizing:border-box}
html{scroll-behavior:smooth}
body{margin:0;background:var(--white);color:var(--text);font-family:"Noto Sans JP",sans-serif;line-height:1.85;font-size:16px;-webkit-font-smoothing:antialiased}
a{color:var(--sea)}
.wrap{max-width:1080px;margin:0 auto;padding:0 16px}
.serif{font-family:"Noto Serif JP",serif}

/* header */
.skb-head{position:sticky;top:0;z-index:10;background:rgba(255,255,255,.88);backdrop-filter:blur(8px);border-bottom:1px solid rgba(220,232,235,.7)}
.skb-head .wrap{display:flex;justify-content:space-between;align-items:center;height:64px}
.logo{display:flex;align-items:center;gap:10px;text-decoration:none;color:var(--ink)}
.logo b{font-family:"Noto Serif JP",serif;font-size:20px;letter-spacing:.06em}
.logo small{display:block;font-size:10px;color:var(--muted);letter-spacing:.12em;line-height:1}
.skb-head nav a{margin-left:26px;color:var(--ink);text-decoration:none;font-size:14px;font-weight:500}
.skb-head nav a:hover{color:var(--sea)}
@media(max-width:760px){.skb-head .wrap{height:auto;flex-wrap:wrap;padding-top:10px}.skb-head nav{width:100%;overflow-x:auto;white-space:nowrap;padding:6px 0 10px;-webkit-overflow-scrolling:touch}.skb-head nav a{margin:0 18px 0 0;font-size:13px}}

/* hero */
.hero{position:relative;overflow:hidden;background:linear-gradient(180deg,#d7eef3 0%,#eaf6f8 45%,#f7fbfc 75%,#fff 100%);padding:64px 0 0}
.hero-sun{position:absolute;right:12%;top:150px;width:220px;height:220px;border-radius:50%;background:radial-gradient(circle,#ffe7bf 0%,rgba(255,231,191,.55) 35%,rgba(255,231,191,0) 70%)}
.hero .wrap{position:relative;z-index:2}
.eyebrow{font-family:"Cormorant Garamond",serif;letter-spacing:.24em;font-size:14px;color:var(--sea);font-weight:600;text-transform:uppercase}
.hero h1{font-family:"Noto Serif JP",serif;color:var(--ink);font-weight:600;font-size:clamp(28px,5vw,46px);line-height:1.5;letter-spacing:.04em;margin:10px 0 16px}
.hero h1 em{font-style:normal;background:linear-gradient(transparent 68%,rgba(227,154,59,.28) 68%)}
.hero-lead{max-width:600px;color:var(--ink-2);margin:0 0 30px;font-size:16px}
.hero-waves{position:relative;z-index:1;display:block;width:100%;height:150px;margin-top:-30px}

.search{position:relative;z-index:3;margin:-110px auto 0;max-width:1048px;background:var(--white);border-radius:16px;box-shadow:var(--shadow);padding:22px;display:grid;grid-template-columns:1fr 1fr auto;gap:16px;align-items:end;border:1px solid var(--line)}
.search .field label{display:flex;align-items:center;gap:6px;font-size:12px;color:var(--muted);font-weight:500;margin-bottom:4px}
.search select{width:100%;appearance:none;padding:12px 40px 12px 14px;border:1px solid var(--line);border-radius:10px;font-size:16px;font-family:inherit;color:var(--ink);background:var(--foam) url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='12' height='8'%3E%3Cpath d='M1 1l5 5 5-5' fill='none' stroke='%231f7a8c' stroke-width='1.6'/%3E%3C/svg%3E") no-repeat right 14px center}
.btn{display:inline-flex;align-items:center;justify-content:center;gap:8px;background:linear-gradient(135deg,var(--sea) 0%,var(--ink-2) 100%);color:#fff;border:0;border-radius:999px;padding:13px 30px;font-weight:700;font-size:15px;font-family:inherit;text-decoration:none;cursor:pointer;box-shadow:0 8px 18px -8px rgba(31,122,140,.7);white-space:nowrap}
.btn:hover{filter:brightness(1.07)}
@media(max-width:760px){.search{grid-template-columns:1fr;margin-top:-80px}.btn{width:100%}}

/* trust strip */
.trust{display:grid;grid-template-columns:repeat(4,1fr);gap:0;margin:34px auto 0;max-width:1048px}
.trust div{display:flex;gap:12px;align-items:flex-start;padding:4px 18px;border-left:1px solid var(--line)}
.trust div:first-child{border-left:0}
.trust svg{flex:0 0 34px}
.trust b{display:block;color:var(--ink);font-size:14px;line-height:1.5}
.trust span{font-size:12px;color:var(--muted);line-height:1.6;display:block}
@media(max-width:860px){.trust{grid-template-columns:1fr 1fr;row-gap:18px}.trust div:nth-child(3){border-left:0}}
@media(max-width:480px){.trust{grid-template-columns:1fr}.trust div{border-left:0;padding:0}}

/* sections */
.skb-top main>section{padding:84px 0}
.sec-head{text-align:center;margin-bottom:38px}
.sec-head h2{font-family:"Noto Serif JP",serif;color:var(--ink);font-weight:600;font-size:clamp(22px,3.4vw,30px);letter-spacing:.05em;margin:6px 0 10px;line-height:1.5}
.sec-head p{color:var(--muted);font-size:14px;margin:0 auto;max-width:640px}
.bg-foam{background:var(--foam)}
.bg-sand{background:var(--sand)}

/* price cards */
.cards{display:grid;grid-template-columns:repeat(3,1fr);gap:20px}
@media(max-width:860px){.cards{grid-template-columns:1fr}}
.card{background:var(--white);border-radius:16px;padding:26px 24px 22px;box-shadow:var(--shadow);border:1px solid var(--line);position:relative;overflow:hidden}
.card::before{content:"";position:absolute;inset:0 0 auto 0;height:4px;background:linear-gradient(90deg,var(--sea-2),var(--sea))}
.card-top{display:flex;gap:12px;align-items:center}
.icon-circle{flex:0 0 48px;height:48px;border-radius:50%;background:var(--sky);display:flex;align-items:center;justify-content:center}
.card .type{font-family:"Noto Serif JP",serif;font-weight:600;color:var(--ink);font-size:18px;line-height:1.3}
.card .basis{font-size:12px;color:var(--muted)}
.card .label{margin-top:18px;font-size:12px;color:var(--muted)}
.card .median{font-family:"Noto Serif JP",serif;font-size:42px;font-weight:700;color:var(--ink);line-height:1.1;letter-spacing:.01em}
.card .median small{font-size:16px;font-weight:600;margin-left:2px}
.range{margin:18px 0 6px;position:relative;height:8px;border-radius:4px;background:var(--sky)}
.range i{position:absolute;top:0;height:8px;border-radius:4px;background:var(--sea-3)}
.range b{position:absolute;top:-4px;width:4px;height:16px;border-radius:2px;background:var(--ink)}
.range-labels{display:flex;justify-content:space-between;font-size:11px;color:var(--muted)}
.gap{margin-top:16px;font-size:13px;background:var(--sun-soft);color:#6b4a14;padding:9px 12px;border-radius:10px}
.gap b{color:#a35f0c}
.more{text-align:center;margin-top:32px}
.link-arrow{display:inline-flex;align-items:center;gap:6px;font-weight:700;color:var(--sea);text-decoration:none;font-size:15px}
.link-arrow::after{content:"→";transition:transform .2s}
.link-arrow:hover::after{transform:translateX(4px)}


/* recommend */
.criteria{display:flex;flex-wrap:wrap;justify-content:center;gap:8px;margin:-14px 0 30px}
.criteria span{font-size:13px;background:var(--white);border:1px solid var(--line);border-radius:999px;padding:5px 14px;color:var(--ink-2)}
.recs{display:grid;grid-template-columns:repeat(3,1fr);gap:20px}
@media(max-width:860px){.recs{grid-template-columns:1fr}}
.rec{background:var(--white);border-radius:18px;border:1px solid var(--line);box-shadow:var(--shadow);overflow:hidden;display:flex;flex-direction:column}
.rec-head{padding:20px 22px 14px;background:linear-gradient(160deg,var(--sky),var(--white) 70%);position:relative}
.rec-badge{display:inline-block;font-size:12px;font-weight:700;color:#fff;background:var(--sun);border-radius:999px;padding:2px 12px;margin-bottom:8px}
.rec-pr{position:absolute;top:14px;right:16px;font-size:11px;color:var(--muted);border:1px solid var(--line);border-radius:3px;padding:0 5px;background:#fff}
.rec h3{margin:0;font-family:"Noto Serif JP",serif;color:var(--ink);font-size:20px;font-weight:600}
.rec-sub{font-size:12px;color:var(--muted)}
.rec-body{padding:6px 22px 22px;display:flex;flex-direction:column;gap:12px;flex:1}
.rec-price{display:flex;align-items:baseline;gap:8px;border-bottom:1px dashed var(--line);padding-bottom:10px}
.rec-price small{font-size:12px;color:var(--muted)}
.rec-price b{font-family:"Noto Serif JP",serif;font-size:26px;color:var(--ink)}
.rec ul{list-style:none;margin:0;padding:0;display:grid;gap:8px;font-size:14px}
.rec li{display:flex;gap:8px;line-height:1.6}
.rec li::before{content:"";flex:0 0 18px;height:18px;margin-top:2px;border-radius:50%;background:var(--sky) url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='10' height='8'%3E%3Cpath d='M1 4l3 3 5-6' fill='none' stroke='%231f7a8c' stroke-width='1.8'/%3E%3C/svg%3E") no-repeat center}
.rec-voice{font-size:13px;background:var(--sand);border-radius:10px;padding:10px 12px;color:var(--ink-2)}
.rec-voice small{display:block;color:var(--muted);font-size:11px;margin-top:2px}
.rec .btn{margin-top:auto;width:100%}

/* formula */
.formula{display:flex;flex-wrap:wrap;justify-content:center;align-items:stretch;gap:10px}
.f-item{background:var(--white);border:1px solid var(--line);border-radius:14px;padding:16px 14px;min-width:140px;text-align:center;display:flex;flex-direction:column;align-items:center;gap:6px;font-size:14px;color:var(--ink);font-weight:500}
.f-item small{font-size:11px;color:var(--muted);font-weight:400}
.f-op{display:flex;align-items:center;font-size:22px;color:var(--sea-2);font-weight:700}
.f-total{background:linear-gradient(135deg,var(--ink-2),var(--ink));color:#fff;border:0;box-shadow:var(--shadow)}
.f-total small{color:#cfe3ea}
.f-note{text-align:center;font-size:13px;color:var(--muted);margin-top:22px}
@media(max-width:640px){.f-item{min-width:calc(50% - 30px)}}

/* ranking */
.seg{display:inline-flex;background:var(--sky);border-radius:999px;padding:4px;margin:0 auto 18px}
.seg-wrap{text-align:center}
.seg button{border:0;background:transparent;border-radius:999px;padding:8px 20px;font-size:14px;font-family:inherit;color:var(--ink-2);cursor:pointer;font-weight:500}
.seg button.on{background:var(--white);color:var(--ink);font-weight:700;box-shadow:0 2px 8px -2px rgba(22,50,74,.2)}
.table-card{background:var(--white);border-radius:16px;box-shadow:var(--shadow);border:1px solid var(--line);overflow:hidden}
.table-wrap{overflow-x:auto}
.table-card table{border-collapse:collapse;width:100%;min-width:620px;font-size:14px}
.table-card th,.table-card td{padding:14px 16px;text-align:left;border-bottom:1px solid var(--line)}
.table-card thead th{background:var(--foam);color:var(--muted);font-weight:500;font-size:12px;white-space:nowrap}
.table-card tbody tr:last-child td{border-bottom:0}
.table-card tbody tr:hover td{background:#fbfdfd}
.rank{display:inline-flex;width:26px;height:26px;border-radius:50%;background:var(--sky);color:var(--sea);font-weight:700;font-size:13px;align-items:center;justify-content:center;margin-right:10px}
.name{font-weight:700;color:var(--ink);text-decoration:none}
.name small{display:block;font-weight:400;font-size:12px;color:var(--muted)}
td.num{font-family:"Noto Serif JP",serif;font-weight:700;color:var(--ink);font-size:18px;white-space:nowrap}
td.num.na{font-family:inherit;font-weight:500;color:var(--muted);font-size:14px}
.pill{display:inline-block;font-size:11px;border-radius:999px;padding:1px 9px;white-space:nowrap}
.pill.in{background:#e3f4ee;color:#23795a}
.pill.ex{background:var(--sun-soft);color:#94600f}
.pill.no{background:#eef1f3;color:var(--muted)}
.table-foot{padding:12px 16px;background:var(--foam);font-size:12px;color:var(--muted)}

/* regions */
.regions{display:grid;grid-template-columns:repeat(3,1fr);gap:16px}
@media(max-width:860px){.regions{grid-template-columns:1fr 1fr}}
@media(max-width:520px){.regions{grid-template-columns:1fr}}
.region{background:var(--white);border:1px solid var(--line);border-radius:14px;padding:18px 18px 14px}
.region h3{margin:0 0 10px;font-family:"Noto Serif JP",serif;font-weight:600;font-size:15px;color:var(--ink);display:flex;align-items:center;gap:8px}
.region h3::before{content:"";width:6px;height:6px;border-radius:50%;background:var(--sea-2)}
.region ul{list-style:none;margin:0;padding:0;display:flex;flex-wrap:wrap;gap:8px}
.region a{display:inline-flex;align-items:center;gap:6px;border-radius:999px;padding:5px 12px;background:var(--foam);border:1px solid var(--line);text-decoration:none;color:var(--ink);font-size:13px}
.region a span{color:var(--sea);font-size:12px;font-weight:700}
.region a:hover{border-color:var(--sea-2);background:var(--sky)}
.region a.sub{background:var(--white)}
.region a.off{color:var(--muted)}
.region a.off span{color:var(--muted);font-weight:400}
.daikou-band{margin-top:22px;display:flex;gap:18px;align-items:center;justify-content:space-between;flex-wrap:wrap;background:linear-gradient(120deg,var(--ink-2),var(--sea));color:#fff;border-radius:16px;padding:22px 26px}
.daikou-band b{font-family:"Noto Serif JP",serif;font-size:18px;font-weight:600}
.daikou-band p{margin:4px 0 0;font-size:13px;color:#d9eef2}
.btn-white{background:#fff;color:var(--ink);box-shadow:none}

/* guide */
.guides{display:grid;grid-template-columns:repeat(4,1fr);gap:18px}
@media(max-width:960px){.guides{grid-template-columns:1fr 1fr}}
@media(max-width:520px){.guides{grid-template-columns:1fr}}
.guide{display:flex;flex-direction:column;background:var(--white);border:1px solid var(--line);border-radius:16px;overflow:hidden;text-decoration:none;color:var(--text);transition:transform .2s,box-shadow .2s}
.guide:hover{transform:translateY(-3px);box-shadow:var(--shadow)}
.guide-art{height:92px;display:flex;align-items:center;justify-content:center;background:linear-gradient(180deg,var(--sky),var(--foam))}
.guide-body{padding:16px 18px 18px}
.guide b{display:block;font-family:"Noto Serif JP",serif;color:var(--ink);font-size:16px;font-weight:600;margin-bottom:6px;line-height:1.5}
.guide small{color:var(--muted);font-size:13px;line-height:1.7;display:block}

/* policy */
.policy{display:grid;grid-template-columns:1.1fr 1fr;gap:40px;align-items:center}
@media(max-width:860px){.policy{grid-template-columns:1fr}}
.policy h2{font-family:"Noto Serif JP",serif;color:var(--ink);font-weight:600;font-size:clamp(22px,3.2vw,28px);margin:6px 0 14px;line-height:1.55}
.policy p{color:var(--ink-2);font-size:15px}
.promise{list-style:none;margin:0;padding:0;display:grid;gap:12px}
.promise li{display:flex;gap:14px;background:var(--white);border-radius:14px;padding:16px 18px;border:1px solid var(--line)}
.promise li svg{flex:0 0 26px;margin-top:2px}
.promise b{display:block;color:var(--ink);font-size:15px}
.promise span{font-size:13px;color:var(--muted)}
.sign{margin-top:18px;font-size:13px;color:var(--muted)}

/* footer */
.skb-foot{position:relative;background:var(--ink);color:#c9dbe3;font-size:13px;padding:30px 0 34px;margin-top:0}
.skb-foot svg.top-wave{position:absolute;left:0;top:-58px;width:100%;height:60px}
.foot{display:flex;justify-content:space-between;flex-wrap:wrap;gap:16px;align-items:center}
.foot .logo b{color:#fff}
.foot nav a{color:#c9dbe3;font-size:13px;margin-left:0;margin-right:18px}
@media(max-width:760px){.foot nav{display:block}}

/* WordPress に組み込んだぶんの追加 */
.admin-bar .skb-head{top:32px}
@media(max-width:782px){.admin-bar .skb-head{top:46px}}
.trust p{margin:0}
.rec-more{text-align:center;font-size:13px;color:var(--sea)}
.region-note{text-align:center;font-size:13px;color:var(--muted);margin:16px 0 0}
.table-empty{padding:24px;text-align:center;color:var(--muted);margin:0}
.policy-sec{padding-bottom:130px}
.skb-foot .copy{display:block;width:100%;color:#8fb3c2;font-size:12px}
.foot-prefs{width:100%;border-top:1px solid rgba(201,219,227,.2);padding-top:16px}
.foot-prefs-h{margin:0 0 8px;color:#fff;font-size:13px;font-weight:700}
.foot-prefs dl{margin:0;display:grid;grid-template-columns:repeat(auto-fit,minmax(280px,1fr));gap:6px 24px}
.foot-prefs dl div{display:flex;gap:10px;margin:0}
.foot-prefs dt{flex:0 0 6.5em;color:#8fb3c2;font-size:12px;line-height:1.9}
.foot-prefs dd{margin:0;display:flex;flex-wrap:wrap;gap:2px 12px;line-height:1.9}
.foot-prefs a{color:#c9dbe3;font-size:13px;text-decoration:none}
.foot-prefs a:hover{color:#fff;text-decoration:underline}
[hidden]{display:none!important}
.regions{grid-template-columns:repeat(auto-fit,minmax(260px,1fr))}
.table-card td:first-child{min-width:260px}
.table-card td:nth-child(3),.table-card td:nth-child(4){white-space:nowrap}
.table-card td:last-child{font-size:13px;color:var(--muted);line-height:1.6}
.table-card td:first-child .name{display:inline}
.more .link-arrow+.link-arrow{margin-left:28px}
@media (max-width:640px){.more .link-arrow{display:block}.more .link-arrow+.link-arrow{margin:12px 0 0}}
/* 種類×条件の入口（2026-10-31） */
.search{grid-template-columns:1fr 1fr 1fr auto}
@media(max-width:760px){.search{grid-template-columns:1fr}}
.combo-box{margin-top:22px;background:var(--white);border:1px solid var(--line);border-radius:14px;padding:18px 20px 12px}
.combo-box h3{margin:0 0 12px;font-family:"Noto Serif JP",serif;font-weight:600;font-size:15px;color:var(--ink)}
.combo-rows{margin:0}
.combo-row{display:grid;grid-template-columns:7em 1fr;gap:12px;align-items:start;padding:10px 0;border-top:1px solid var(--line)}
.combo-row:first-child{border-top:0;padding-top:0}
.combo-row dt a{font-weight:700;color:var(--ink);text-decoration:none;font-size:14px}
.combo-row dt a:hover{color:var(--sea)}
.combo-row dd{margin:0;display:flex;flex-wrap:wrap;gap:8px}
.combo-row dd a{display:inline-flex;align-items:center;gap:6px;border-radius:999px;padding:5px 12px;background:var(--foam);border:1px solid var(--line);text-decoration:none;color:var(--ink);font-size:13px}
.combo-row dd a span{color:var(--sea);font-size:12px;font-weight:700}
.combo-row dd a:hover{border-color:var(--sea-2);background:var(--sky)}
@media(max-width:520px){.combo-box{padding:14px 12px 8px}.combo-row{grid-template-columns:1fr;gap:6px}.combo-row dd{gap:6px}.combo-row dd a{padding:4px 9px;font-size:12px;gap:4px}.combo-row dd a span{font-size:11px}}