/* 業種別SNS運用代行ナビ テーマ（i-hoken.com のUI構造・配色・余白を踏襲） */
:root{--blue:#014aac;--navy:#1d3994;--tx:#333;--yellow:#ffd33a;--green:#1fa94a;--green2:#178f3c;--orange:#f38505;--red:#c1272d;--hero:#e8f1f8;--box:#eaf3f9;--lgray:#e2e2e2;--line:#ccc;--lblue:#e8eef8;--ff:"ヒラギノ角ゴ ProN W3","Hiragino Kaku Gothic ProN",Arial,"メイリオ",Meiryo,sans-serif}
*{box-sizing:border-box}html{-webkit-text-size-adjust:100%}
body{margin:0;font-family:var(--ff);font-size:14px;line-height:1.6;color:var(--tx);background:#fff;overflow-x:hidden}
a{color:var(--navy)}img,svg{vertical-align:middle}ul,ol{margin:0;padding:0;list-style:none}h1,h2,h3,h4,p{margin:0}
.wrap{max-width:1070px;margin:0 auto;padding:0 20px}
.sp{display:none}

/* header */
#header{border-bottom:1px solid var(--lgray)}
#header .wrap{display:flex;align-items:center;justify-content:space-between;height:62px}
.logo{display:flex;align-items:center;gap:10px;text-decoration:none;color:var(--tx)}
.logo .mark{display:flex;flex-direction:column;align-items:center;justify-content:center;width:84px;height:46px;background:var(--red);color:#fff;font-weight:bold;line-height:1;border-radius:2px}
.logo .mark b{font-size:15px;letter-spacing:0;white-space:nowrap}.logo .mark small{font-size:9px;margin-top:3px}
.logo .name{font-size:20px;font-weight:bold;line-height:1.2}
.logo .tag{font-size:12px;color:#000;line-height:1.3}.logo .tag b{color:var(--red);font-size:16px;font-family:Arial,sans-serif;margin:0 1px}
.hbtn{display:inline-flex;align-items:center;justify-content:center;gap:8px;width:200px;height:40px;border:2px solid var(--blue);border-radius:6px;color:var(--blue);font-weight:bold;font-size:14px;text-decoration:none;background:#fff}
.hbtn svg{width:18px;height:18px;fill:var(--blue)}

/* global nav */
#gnav{border-top:1px solid var(--line);border-bottom:1px solid var(--line);position:relative;background:#fff}
#gnav ul{display:flex;max-width:1070px;margin:0 auto;padding:0 20px}
#gnav li{flex:1;position:relative;border-left:1px solid var(--line)}#gnav li:last-child{border-right:1px solid var(--line)}
#gnav li>a,#gnav li>span{display:flex;align-items:center;justify-content:center;height:46px;padding:0 24px 0 12px;font-size:14px;line-height:1.2;color:var(--tx);text-decoration:none;text-align:center;cursor:pointer;position:relative}
#gnav li.open>span::after{content:"";position:absolute;right:12px;top:50%;width:7px;height:7px;border-right:2px solid #999;border-bottom:2px solid #999;transform:translateY(-70%) rotate(45deg)}
#gnav li.open.on>span::after{transform:translateY(-20%) rotate(225deg)}
#gnav li.open.on>span{background:var(--blue);color:#fff}#gnav li.open.on>span::after{border-color:#fff}
.gmenu{display:none;position:absolute;left:0;right:0;top:46px;z-index:50;background:#fff;border:1px solid var(--line);border-top:3px solid var(--blue);box-shadow:0 6px 12px rgba(0,0,0,.15)}
.gmenu.show{display:block}
.gmenu .inner{max-width:1070px;margin:0 auto;padding:18px 20px 20px}
.gmenu .gttl{font-size:16px;font-weight:bold;margin-bottom:10px;display:flex;align-items:center;justify-content:space-between}
.gmenu .cols{display:grid;grid-template-columns:repeat(3,1fr);gap:10px}
.gmenu .cols a{display:block;padding:10px 12px;border:1px solid var(--line);border-radius:4px;text-decoration:none;color:var(--tx);font-size:13px;background:#f8fafc}
.gmenu .cols a b{display:block;font-size:15px;color:var(--navy)}
.gmenu .close{display:inline-block;margin-top:12px;font-size:12px;color:#666;cursor:pointer;padding:4px 12px;border:1px solid var(--line);border-radius:3px}

/* breadcrumb / hero */
#pan{font-size:12px;color:#666}#pan .wrap{display:flex;justify-content:space-between;align-items:center;padding-top:5px;padding-bottom:4px}
#pan a{color:inherit;text-decoration:none}#pan .time{color:#999}
.hero{background:linear-gradient(115deg,#f3f8fc 0,#f3f8fc 52%,var(--hero) 52.3%,var(--hero) 100%);box-shadow:inset 1px 4px 6px -6px rgba(0,0,0,.5)}
.hero .wrap{position:relative;padding-bottom:16px}
.hero .txt{padding:20px 330px 24px 80px;position:relative}
.bubble{display:inline-block;position:relative;background:#fff;color:var(--tx);font-size:18px;font-weight:bold;padding:8px 28px;border-radius:30px;box-shadow:0 2px 4px rgba(0,0,0,.1);margin-left:20px}
.bubble::after{content:"";position:absolute;left:52%;bottom:-10px;border:7px solid transparent;border-top-color:#fff;border-bottom:0}
.bubble .b{color:var(--blue)}
.hero h1{font-size:44px;font-weight:bold;line-height:1.3;margin-top:12px;letter-spacing:0;white-space:nowrap}
.hero h1 .b{color:var(--blue);border-bottom:4px dotted var(--blue);padding-bottom:0}
.hero .illust{position:absolute;right:10px;top:0;width:300px;z-index:1}
.search{position:relative;z-index:2;margin:0 30px;border-radius:6px;box-shadow:0 2px 6px rgba(0,0,0,.15);overflow:hidden}
.search .sttl{background:var(--yellow);text-align:center;font-size:18px;padding:11px 10px;line-height:1.3}.search .sttl b{font-size:20px}
.search .sbody{background:#fff;padding:22px 30px 18px;display:flex;align-items:flex-end;gap:14px;flex-wrap:nowrap}
.search .fld{display:flex;flex-direction:column;gap:6px;font-size:13px}
.selbox{position:relative;height:48px;border:1px solid #999;border-radius:3px;background:#fff}
.selbox select{appearance:none;-webkit-appearance:none;width:100%;height:100%;border:0;background:transparent;padding:0 48px 0 12px;font-size:16px;font-family:var(--ff);color:var(--tx)}
.selbox::after{content:"";position:absolute;right:0;top:0;width:36px;height:100%;background:#555 url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='14' height='10'%3E%3Cpath d='M0 0h14L7 10z' fill='%23fff'/%3E%3C/svg%3E") no-repeat center;border-radius:0 2px 2px 0;pointer-events:none}
.seg{display:flex;border:1px solid #999;border-radius:3px;overflow:hidden;height:48px}
.seg label{display:flex;align-items:center;gap:8px;padding:0 16px;font-size:16px;font-weight:bold;cursor:pointer;background:#f4f4f4;color:var(--tx)}
.seg label.on{background:#555;color:#fff}
.seg input{display:none}
.seg label i{width:14px;height:14px;border-radius:50%;border:1px solid #999;background:#fff;position:relative}
.seg label.on i{border-color:#fff}.seg label.on i::after{content:"";position:absolute;inset:3px;border-radius:50%;background:#555}
.gbtn{display:inline-flex;align-items:center;justify-content:center;gap:10px;height:60px;min-width:220px;padding:0 24px;border:0;border-radius:6px;color:#fff;font-size:22px;white-space:nowrap;font-weight:bold;font-family:var(--ff);background:linear-gradient(#2ab552,var(--green2));box-shadow:0 3px 0 #0f6e2b;text-decoration:none;cursor:pointer;margin-left:auto}
.gbtn svg{width:26px;height:26px;fill:none;stroke:#fff;stroke-width:3}
.hero .note{text-align:right;font-size:11px;color:#333;margin:8px 30px 0}

/* layout */
#contents{max-width:1070px;margin:28px auto 0;padding:0 20px;display:flex;gap:30px;align-items:flex-start}
#main{width:800px;flex:none;min-width:0}
#snavi{width:240px;flex:none}

/* section title */
.ttl00{position:relative;font-size:28px;font-weight:bold;line-height:1.2;padding:0 0 17px;margin:0 0 20px;border-bottom:4px solid var(--lgray)}
.ttl00::after{content:"";position:absolute;left:0;bottom:-4px;width:110px;height:4px;background:var(--blue)}
.ttl00 .sub{font-size:14px;font-weight:normal;color:#666;margin-left:12px}
.index-block{margin-top:44px}.index-block:first-child{margin-top:0}
.lead{font-size:14px;margin-bottom:14px}

/* icon card grid */
.pnavi{display:grid;grid-template-columns:repeat(3,1fr);gap:10px}
.pnavi a{display:flex;align-items:center;gap:12px;padding:15px 16px;border:1px solid var(--line);border-radius:4px;background:#fff;box-shadow:0 2px 2px rgba(0,0,0,.08);text-decoration:none;color:var(--tx);font-size:16px;font-weight:bold;line-height:1.3;min-height:66px}
.pnavi a .ico{flex:none;width:32px;height:32px;border-radius:50%;display:flex;align-items:center;justify-content:center}
.pnavi a .ico svg{width:18px;height:18px;fill:#fff}
.pnavi a.soon{color:#999;background:#fafafa}.pnavi a.soon .ico{background:#bbb!important}.pnavi a.soon small{display:block;font-size:11px;font-weight:normal}
.c1{background:#1e63c9}.c2{background:#b5177a}.c3{background:#5cb531}.c4{background:#6f3fa8}.c5{background:#19a3a3}.c6{background:#e8457a}.c7{background:#2d8fd5}.c8{background:#e98b17}.c9{background:#1a4e9d}
.link01{font-size:16px;margin:15px 0 0}
.link01 a{position:relative;display:inline-block;color:var(--navy);padding-left:21px;line-height:1.4}
.link01 a::before{content:"";position:absolute;top:3px;left:0;width:18px;height:18px;border-radius:50%;background:var(--navy)}
.link01 a::after{content:"";position:absolute;top:8px;left:4px;width:6px;height:6px;border-top:2px solid #fff;border-right:2px solid #fff;transform:rotate(45deg)}
.link01.r{text-align:right}
.rank2{display:grid;grid-template-columns:1fr 1fr;gap:0 40px}.rank2 .link01{margin-top:14px}

/* pick box */
.pick{border:1px solid var(--line);border-radius:4px;overflow:hidden;margin-top:16px}
.pick .ph{display:flex;align-items:center;justify-content:space-between;padding:12px 16px;font-size:18px;border-bottom:2px solid var(--blue);background:#fff}
.pick .ph b{font-size:20px}.pick.g .ph{border-bottom-color:var(--green)}
.pick .ph .chev{width:14px;height:14px;border-top:3px solid var(--green);border-right:3px solid var(--green);transform:rotate(45deg);margin-right:6px}
.pick .pb{background:var(--box);padding:14px 15px 15px}
.pick .pb p{margin-bottom:10px}
.tiles{display:grid;grid-template-columns:repeat(3,1fr);gap:10px}.tiles.two{grid-template-columns:1fr 1fr}
.tiles a{display:flex;align-items:center;gap:12px;background:#fff;border:1px solid var(--line);border-radius:4px;padding:6px;text-decoration:none;color:var(--tx);font-size:13px;line-height:1.3;min-height:66px;box-shadow:0 1px 2px rgba(0,0,0,.06)}
.tiles a b{font-size:17px}
.tiles .th{flex:none;width:80px;height:54px;border-radius:3px;display:flex;align-items:center;justify-content:center}
.tiles .th svg{width:30px;height:30px;fill:#fff}
.t1{background:linear-gradient(135deg,#6fb1e8,#2b74c7)}.t2{background:linear-gradient(135deg,#f28bb2,#d6346e)}.t3{background:linear-gradient(135deg,#8cd28c,#3a9c3a)}.t4{background:linear-gradient(135deg,#f7c96b,#e4921a)}.t5{background:linear-gradient(135deg,#9d8be6,#5e3fb8)}.t6{background:linear-gradient(135deg,#7dd6cf,#1e9b93)}
.pick.g .pb{background:#fff;padding:18px 20px}
.cos{display:grid;grid-template-columns:repeat(4,1fr);gap:12px 10px}
.cos a{display:flex;flex-direction:column;align-items:center;justify-content:center;gap:6px;text-align:center;text-decoration:none;color:var(--navy);font-size:12px;line-height:1.3}
.cos a .lg{width:100%;height:54px;border:1px solid var(--lgray);border-radius:3px;display:flex;align-items:center;justify-content:center;padding:4px;font-weight:bold;font-size:13px;color:#555;background:#fafafa;line-height:1.2}
.cos a.self .lg{border-color:var(--red);color:var(--red);background:#fff6f6}
.cos a span{text-decoration:underline}

/* useful */
.use2{display:grid;grid-template-columns:1fr 1fr;gap:20px}
.use2 a{display:flex;align-items:center;gap:12px;padding:14px 16px;border:1px solid var(--line);border-radius:4px;box-shadow:0 2px 2px rgba(0,0,0,.08);text-decoration:none;color:var(--tx);font-size:18px;font-weight:bold}
.use2 a .ico{width:32px;height:32px;border-radius:50%;background:var(--blue);display:flex;align-items:center;justify-content:center}.use2 a .ico svg{width:18px;height:18px;fill:#fff}
.bnr2{display:grid;grid-template-columns:1fr 1fr;gap:20px;margin-top:16px}
.bnr{display:block;border:2px solid var(--blue);border-radius:4px;padding:16px 18px;text-decoration:none;color:var(--tx);background:linear-gradient(135deg,#fff 0,#eef5fc 100%);position:relative;overflow:hidden}
.bnr.pk{border-color:#e8a5bb;background:linear-gradient(135deg,#fff 0,#fdf0f5 100%)}.bnr.pk .big{color:#d6346e}.bnr.ye{border-color:#e6b800;background:linear-gradient(135deg,#fff,#fff8dc)}.bnr.ye .big{color:#b07a00}
.bnr .sm{display:inline-block;font-size:12px;background:var(--blue);color:#fff;padding:2px 10px;border-radius:12px}.bnr.pk .sm{background:#d6346e}.bnr.ye .sm{background:#b07a00}
.bnr .big{display:block;font-size:22px;font-weight:bold;color:var(--blue);line-height:1.3;margin-top:6px}
.bnr .big small{font-size:14px;color:var(--tx);font-weight:normal;display:block}

/* carousel */
.feat{position:relative;padding:0 28px}
.feat .track{display:flex;gap:16px;overflow-x:auto;scroll-snap-type:x mandatory;scrollbar-width:none;padding-bottom:4px}.feat .track::-webkit-scrollbar{display:none}
.feat .track a{flex:none;width:236px;scroll-snap-align:start;border:1px solid var(--line);border-radius:4px;overflow:hidden;text-decoration:none;color:var(--tx);background:#fff}
.feat .track .fth{height:88px;display:flex;align-items:center;justify-content:center;padding:10px 14px;color:#fff;font-weight:bold;font-size:15px;text-align:center;line-height:1.35}
.feat .track .ftx{padding:10px 12px;font-size:14px;line-height:1.5;height:74px;overflow:hidden}
.feat .arr{position:absolute;top:60px;width:16px;height:16px;border-top:3px solid var(--blue);border-right:3px solid var(--blue);cursor:pointer}
.feat .arr.l{left:4px;transform:rotate(-135deg)}.feat .arr.r{right:4px;transform:rotate(45deg)}
.f1{background:linear-gradient(135deg,#8a6fd8,#4b2fa8)}.f2{background:linear-gradient(135deg,#f0a4c3,#c0397a)}.f3{background:linear-gradient(135deg,#ffd36b,#e3920f)}.f4{background:linear-gradient(135deg,#6fd0c5,#1c8f86)}.f5{background:linear-gradient(135deg,#79b6ef,#1f5fc0)}.f6{background:linear-gradient(135deg,#9bd37a,#3f8f23)}.f7{background:linear-gradient(135deg,#f49a6d,#d2531a)}

/* news */
.news{border:1px solid var(--line);border-radius:0 0 5px 5px;padding:0 10px;max-height:120px;overflow-y:auto}
.news li{display:flex;align-items:center;gap:12px;font-size:12px;border-bottom:1px dashed var(--line);padding:7px 0}.news li:last-child{border-bottom:0}
.news .cate{flex:none;width:92px;text-align:center;font-weight:bold;color:var(--blue);background:#d9e4f3;border:1px solid #b9cbe6;padding:2px 0}
.news .date{flex:none}.news a{color:var(--navy)}

/* knowledge */
.know{display:grid;grid-template-columns:1fr 1fr;gap:26px}
.know dt{background:var(--lblue);border-radius:4px;padding:15px 20px;font-size:20px;font-weight:bold}
.know dd{margin:0}.know dd .link01{font-size:15px;margin-top:12px}

/* about / faq */
.about{border:1px solid var(--line);border-radius:4px;padding:18px 20px;font-size:14px}
.about dl dt{font-weight:bold;margin-top:12px;padding-left:24px;position:relative}.about dl dt::before{content:"Q";position:absolute;left:0;top:0;width:18px;height:18px;border-radius:50%;background:var(--blue);color:#fff;font-size:11px;text-align:center;line-height:18px}
.about dl dd{margin:4px 0 0 24px}

/* sidebar */
#snavi .sbnr{display:block;border-radius:4px;overflow:hidden;text-decoration:none;color:#fff;margin-top:10px;position:relative;box-shadow:0 2px 3px rgba(0,0,0,.15)}
#snavi .sbnr:first-child{margin-top:0}#snavi .sb2,#snavi .sb3{color:var(--tx)}
.sb1{background:linear-gradient(135deg,#d7263d,#8a0a1c);padding:16px 14px;text-align:center}
.sb1 .k{display:inline-block;font-size:12px;border:1px solid #fff;padding:1px 10px;border-radius:12px}.sb1 .big{display:block;font-size:24px;font-weight:bold;line-height:1.25;margin-top:8px;text-shadow:0 1px 2px rgba(0,0,0,.4)}.sb1 .y{color:#ffe04a}
.sb2{background:linear-gradient(180deg,#fdf7d8,#fff);border:2px solid #ead27a;color:var(--tx);padding:14px}
.sb2 .cap{font-size:12px;color:#444}.sb2 .big{display:block;font-size:22px;font-weight:bold;color:var(--blue);line-height:1.25;margin-top:4px}.sb2 .btn{display:block;margin-top:10px;background:var(--yellow);color:var(--tx);text-align:center;font-weight:bold;font-size:13px;padding:6px;border-radius:3px}
.sb3{background:linear-gradient(135deg,#eef5fc,#fff);border:2px solid #9cbbe3;color:var(--tx);padding:14px}
.sb3 .cap{font-size:12px}.sb3 .big{display:block;font-size:20px;font-weight:bold;color:var(--navy);line-height:1.3;margin-top:4px}
.series{border:2px solid var(--orange);margin-top:10px;background:#fff}
.series h3{background:var(--orange);color:#fff;font-size:18px;font-weight:bold;text-align:center;padding:6px 4px 8px;line-height:1.2}.series h3 small{display:block;font-size:10px;font-weight:normal}
.series li{border-top:1px solid var(--orange)}
.series li a{display:flex;align-items:center;gap:10px;padding:8px 10px;font-size:14px;color:var(--tx);text-decoration:none}
.series li a .ico{width:22px;height:22px;border-radius:50%;display:flex;align-items:center;justify-content:center;flex:none}.series li a .ico svg{width:12px;height:12px;fill:#fff}
.series li a.soon{color:#999}
.policy{font-size:12px;color:#555;line-height:1.6;margin-top:16px}
.policy .badge{display:flex;flex-wrap:wrap;gap:6px;margin-bottom:8px}.policy .badge span{display:inline-block;border:1px solid var(--line);border-radius:3px;padding:3px 7px;font-size:10px;color:#333;background:#fafafa;white-space:nowrap}

/* lower pages */
.lower-hero{background:var(--hero);box-shadow:inset 1px 4px 6px -6px rgba(0,0,0,.5)}
.lower-hero .wrap{padding:22px 20px 24px}
.lower-hero h1{font-size:32px;font-weight:bold;line-height:1.3}.lower-hero h1 .b{color:var(--blue)}
.lower-hero p{margin-top:8px;font-size:14px}
.toc{display:flex;flex-wrap:wrap;gap:8px;margin-bottom:24px}
.toc a{display:inline-block;padding:6px 14px;border:1px solid var(--blue);border-radius:20px;color:var(--blue);text-decoration:none;font-size:13px;font-weight:bold;background:#fff}
.crit{border:1px solid var(--line);border-radius:4px;margin-top:12px;overflow:hidden}
.crit h3{background:var(--lblue);padding:10px 16px;font-size:17px;font-weight:bold}.crit h3 .n{display:inline-block;width:26px;height:26px;border-radius:50%;background:var(--blue);color:#fff;font-size:14px;text-align:center;line-height:26px;margin-right:10px}
.crit p{padding:12px 16px}
.tbl{width:100%;border-collapse:collapse;font-size:14px;margin-top:8px;background:#fff}
.tbl th{background:var(--lblue);color:var(--tx);text-align:left;padding:10px 8px;border:1px solid var(--line);white-space:nowrap;font-weight:bold}
.tbl td{padding:10px 8px;border:1px solid var(--line);vertical-align:top;line-height:1.5}
.scroll{overflow-x:auto;-webkit-overflow-scrolling:touch}.vend{min-width:900px}.vend td:first-child{min-width:170px}
.vend .fe{padding-left:16px;list-style:disc}.small{font-size:12px;color:#555}
.tag.self{display:inline-block;font-size:11px;padding:0 6px;border-radius:3px;color:#fff;background:var(--red);margin-left:4px;vertical-align:middle}
.note{font-size:12px;color:#555;margin:8px 0}

/* lead form */
.leadbox{margin-top:44px;border-radius:6px;overflow:hidden;box-shadow:0 2px 6px rgba(0,0,0,.15);border:1px solid var(--lgray)}
.leadbox .sttl{background:var(--yellow);text-align:center;font-size:18px;padding:11px 10px;line-height:1.3}.leadbox .sttl b{font-size:21px}
.leadbox .lb{background:#fff;padding:20px 26px 24px}
.leadbox .lb>p{margin-bottom:12px}
.lead label{display:block;margin:10px 0 0;font-size:14px;font-weight:bold}
.lead input[type=text],.lead input[type=email],.lead input[type=tel],.lead select,.lead textarea{display:block;width:100%;height:46px;padding:0 12px;border:1px solid #999;border-radius:3px;font-size:16px;font-family:var(--ff);margin-top:5px;font-weight:normal;background:#fff}
.lead textarea{height:auto;padding:10px 12px}
.g2{display:grid;grid-template-columns:1fr 1fr;gap:14px}
.req{display:inline-block;font-size:11px;color:#fff;background:var(--red);padding:0 6px;border-radius:2px;margin-left:6px;font-weight:bold;line-height:18px;vertical-align:middle}
.lead fieldset{border:1px solid #999;border-radius:3px;margin:12px 0 0;padding:8px 14px 10px}.lead legend{font-weight:bold;font-size:14px;padding:0 6px}
.chk{display:block;font-weight:normal!important;font-size:14px;margin:6px 0}.chk input{display:inline;width:auto;margin-right:6px;transform:scale(1.2)}
.hp{position:absolute;left:-9999px}.ng{color:var(--red);font-weight:bold;margin-top:8px}
.lead .gbtn{width:100%;margin:16px 0 0;font-size:22px}

/* footer */
#footer{margin-top:50px}
#footer .fl{background:#666;text-align:center;padding:9px 0}
#footer .fl a{color:#fff;font-size:12px;text-decoration:none;margin:0 10px}
#footer .fl a:not(:last-child)::after{content:"｜";color:#aaa;margin-left:20px}
#footer address{display:block;font-style:normal;text-align:center;font-size:12px;color:#666;padding:8px 20px;font-family:Verdana,var(--ff);line-height:1.6}
#footer .disc{max-width:1070px;margin:0 auto;padding:4px 20px 8px;font-size:11px;color:#777;text-align:center;line-height:1.6}
.pagetop{position:fixed;right:40px;bottom:60px;width:50px;height:50px;border-radius:50%;background:#fff;border:2px solid #e6b800;box-shadow:0 2px 4px rgba(0,0,0,.2);cursor:pointer;z-index:40;display:none}
.pagetop::after{content:"";position:absolute;left:50%;top:55%;width:14px;height:14px;border-top:3px solid #e6b800;border-left:3px solid #e6b800;transform:translate(-50%,-50%) rotate(45deg)}
.pagetop.show{display:block}

/* mobile */
@media(max-width:767px){
  .pc{display:none}.sp{display:block}
  .wrap{padding:0 12px}
  #header .wrap{height:56px}
  .logo .mark{width:62px;height:38px}.logo .mark b{font-size:11px}.logo .mark small{font-size:7px}
  #pan .time{font-size:10px;white-space:nowrap;margin-left:8px}
  .logo .name{font-size:13px}.logo .tag{display:none}
  .hbtn{width:auto;height:34px;padding:0 12px;border-radius:20px;font-size:12px;flex:none}.hbtn svg{width:14px;height:14px}.hbtn .pc{display:none}
  #gnav{border:0;background:var(--blue)}
  #gnav ul{padding:0;overflow-x:auto;scrollbar-width:none}#gnav ul::-webkit-scrollbar{display:none}
  #gnav li{flex:none;border-left:1px solid rgba(255,255,255,.35)}#gnav li:last-child{border-right:0}
  #gnav li>a,#gnav li>span{color:#fff;font-size:12px;font-weight:bold;height:44px;padding:0 14px;gap:6px;white-space:nowrap}
  #gnav li>a svg,#gnav li>span svg{width:18px;height:18px;fill:#fff;display:inline-block}
  #gnav li.open>span::after{display:none}
  .gmenu{top:44px}.gmenu .cols{grid-template-columns:1fr 1fr}
  .hero{background:linear-gradient(170deg,#f3f8fc 0,#f3f8fc 45%,var(--hero) 45.3%)}
  .hero .txt{padding:14px 120px 16px 0}
  .bubble{font-size:12px;padding:6px 12px;margin:0 -120px 0 0;display:block;white-space:normal;line-height:1.4;position:relative;z-index:2}
  .hero h1{font-size:28px;margin-top:10px;white-space:normal}
  .hero .illust{position:absolute;right:0;top:74px;width:118px}
  .search{margin:0}.search .sttl{font-size:14px;padding:9px 8px}.search .sttl b{font-size:15px}
  .search .sbody{padding:14px 12px;flex-direction:column;align-items:stretch;gap:12px}
  .search .fld{width:100%!important}.seg label{flex:1;justify-content:center;padding:0 8px}
  .gbtn{width:100%;margin:4px 0 0;height:54px;font-size:22px}
  .hero .note{margin:8px 0 0;font-size:10px}
  #contents{flex-direction:column;margin-top:20px;padding:0 12px;gap:24px}
  #main,#snavi{width:100%}
  .ttl00{font-size:24px;text-align:center;padding-bottom:11px;border-bottom:0}.ttl00::after{left:50%;transform:translateX(-50%);width:60px;bottom:0}
  .ttl00 .sub{display:block;margin:6px 0 0}
  .index-block{margin-top:36px}
  .pnavi{grid-template-columns:1fr 1fr;gap:8px}.pnavi a{font-size:13px;padding:10px;min-height:56px;gap:8px}.pnavi a .ico{width:28px;height:28px}
  .rank2{grid-template-columns:1fr}.rank2 .link01{margin-top:10px;font-size:14px}
  .tiles,.tiles.two{grid-template-columns:1fr}
  .cos{grid-template-columns:1fr 1fr}
  .use2,.bnr2,.know{grid-template-columns:1fr;gap:12px}
  .feat{padding:0}.feat .arr{display:none}
  .lower-hero h1{font-size:22px}
  .g2{grid-template-columns:1fr;gap:0}
  .leadbox .lb{padding:14px 12px 18px}
  .toc{gap:6px}.toc a{font-size:12px;padding:5px 10px}
  #footer .fl a{display:inline-block;margin:3px 6px}#footer .fl a:not(:last-child)::after{content:none}
  .pagetop{right:12px;bottom:16px;width:44px;height:44px}
}

/* ===== 記事（コラム） ===== */
.artlist{border:1px solid var(--line);border-radius:4px;padding:0 12px}
.artlist li{display:flex;align-items:flex-start;gap:10px;font-size:14px;border-bottom:1px dashed var(--line);padding:9px 0}.artlist li:last-child{border-bottom:0}
.artlist .cate{flex:none;width:104px;text-align:center;font-weight:bold;font-size:11px;color:var(--blue);background:#d9e4f3;border:1px solid #b9cbe6;padding:2px 0;line-height:1.5}
.artlist .date{flex:none;font-size:12px;color:#666;padding-top:2px}.artlist a{color:var(--navy);line-height:1.5}
.artlist.sbl{border:0;padding:0}.artlist.sbl li{flex-wrap:wrap;gap:6px;font-size:13px}.artlist.sbl .cate{width:auto;padding:1px 6px}.artlist.sbl a{width:100%}
.sbcol h3{background:#1d3994}
.art .lead{font-size:15px;background:var(--lblue);padding:14px 16px;border-radius:4px;margin-bottom:16px}
.art .atoc{display:block;border:1px solid var(--line);border-radius:4px;padding:12px 16px 12px 36px;margin-bottom:24px;counter-reset:t}
.art .atoc a{display:list-item;list-style:decimal;color:var(--navy);font-size:14px;line-height:1.9}
.art h2{font-size:22px;font-weight:bold;color:var(--tx);margin:36px 0 14px;padding:10px 14px;border-left:6px solid var(--blue);background:var(--lblue);line-height:1.4}
.art h3{font-size:18px;font-weight:bold;margin:24px 0 10px;padding-bottom:6px;border-bottom:2px solid var(--line);color:var(--navy)}
.art h4{font-size:16px;font-weight:bold;margin:18px 0 8px}
.art p{margin:0 0 14px;line-height:1.9;font-size:15px}
.art ul,.art ol{margin:0 0 16px 24px;line-height:1.8;font-size:15px}.art ul{list-style:disc}.art ol{list-style:decimal}.art li{margin:4px 0}
.art .tw{overflow-x:auto;margin:0 0 18px}.art .tbl{min-width:560px}.art .tbl th{white-space:normal}
.art strong{color:var(--navy)}
.art blockquote{border-left:4px solid var(--line);padding:4px 14px;color:#555;margin:0 0 14px}
.art a{color:var(--blue);text-decoration:underline}
.artdisc{background:#f6f6f6;border:1px solid var(--line);border-radius:4px;padding:12px 16px;font-size:12.5px;color:#555;margin:28px 0 8px;line-height:1.7}
.lower-hero .cate{display:inline-block;font-weight:bold;font-size:12px;color:var(--blue);background:#d9e4f3;border:1px solid #b9cbe6;padding:2px 10px;margin-right:8px}
@media(max-width:767px){.artlist .cate{width:84px}.art h2{font-size:19px}.art .tbl{min-width:480px}}