:root{font-family:-apple-system,BlinkMacSystemFont,"Segoe UI","Noto Sans JP",sans-serif;color:#102033;background:#f4f7fb;--navy:#0b2038;--navy2:#123b63;--blue:#1478e8;--blue2:#4ba3ff;--line:#dce5ef;--muted:#5e6e80;--panel:#fff;--soft:#eef5fc}*{box-sizing:border-box}html{scroll-behavior:smooth}body{margin:0;line-height:1.75;background:linear-gradient(180deg,#f8fbff 0,#f3f6fa 420px,#f4f7fb 100%)}a{color:inherit}.wrap{width:min(100% - 36px,1040px);margin:auto}header{background:rgba(9,30,52,.97);color:#fff;border-bottom:1px solid #1f466b;position:sticky;top:0;z-index:10;box-shadow:0 8px 24px #09203a14}header .wrap{min-height:70px;display:flex;align-items:center;justify-content:space-between;gap:18px}.logo{text-decoration:none;font-weight:850;font-size:20px;letter-spacing:.01em}.logo span{font-size:10px;background:#1b75d0;border:1px solid #5aa7ef;padding:3px 7px;border-radius:99px;margin-left:5px;vertical-align:2px}nav{display:flex;gap:6px;align-items:center}nav a{text-decoration:none;font-weight:650;font-size:14px;padding:9px 11px;border-radius:8px;color:#e7f1fb}nav a:hover{background:#ffffff14;color:#fff}.hero{position:relative;overflow:hidden;margin-top:26px;padding:68px 52px 58px;border-radius:24px;color:#fff;background:linear-gradient(125deg,#091d34 0%,#0e355b 56%,#1468aa 100%);box-shadow:0 18px 45px #16385d2b}.hero:before,.hero:after{content:"";position:absolute;border-radius:50%;pointer-events:none}.hero:before{width:420px;height:420px;right:-140px;top:-230px;background:radial-gradient(circle,#61b6ff55 0,#61b6ff10 45%,transparent 70%)}.hero:after{width:260px;height:260px;right:65px;bottom:-170px;border:1px solid #76bdff55;box-shadow:0 0 0 34px #76bdff0d,0 0 0 70px #76bdff0a}.hero>*{position:relative;z-index:1}.eyebrow{font-weight:750;color:#1d6cb5;letter-spacing:.03em}.hero .eyebrow{color:#8fcaff;margin:0}.hero h1{font-size:clamp(36px,6vw,62px);line-height:1.18;margin:8px 0 20px;letter-spacing:-.035em}.hero>p:last-child{font-size:17px;max-width:720px;margin-bottom:0;color:#e1edf8}.platform-note{margin-top:18px!important;font-size:13px!important;color:#b9cee1!important}.ad-mobile{display:none;text-align:center;margin:22px auto 36px;min-height:50px;overflow:hidden}.ad-pc{position:fixed;right:12px;top:92px;width:160px;min-height:600px;text-align:center;z-index:3}.ad-pc small,.ad-mobile small{display:block;color:#758394;font-size:11px;margin-bottom:4px}section{margin-bottom:66px}h1,h2,h3{letter-spacing:-.02em}h2{font-size:28px}.section-title{display:flex;align-items:end;justify-content:space-between;gap:16px;margin-bottom:18px}.section-title h2{margin:0}.section-title p{margin:0;color:var(--muted);font-size:14px}.lead{color:var(--muted)}.cards{display:grid;grid-template-columns:repeat(2,1fr);gap:16px}.card{position:relative;background:linear-gradient(145deg,#fff,#fbfdff);border:1px solid var(--line);border-radius:18px;padding:24px 56px 24px 24px;text-decoration:none;box-shadow:0 8px 24px #16395b0c;display:flex;flex-direction:column;gap:5px;transition:transform .16s,border-color .16s,box-shadow .16s}.card:after{content:"›";position:absolute;right:20px;top:50%;transform:translateY(-50%);width:30px;height:30px;border-radius:50%;display:grid;place-items:center;background:#e9f3ff;color:var(--blue);font-size:23px;font-weight:700}.card:hover{transform:translateY(-2px);border-color:#b9d6f3;box-shadow:0 14px 32px #16395b17}.card b{font-size:20px;color:#10243b}.card span{color:var(--muted)}.card em{font-style:normal;font-size:12px;margin-top:8px;color:#1372ce;font-weight:700}.category-card{min-height:126px;padding-left:82px}.category-card .icon{position:absolute;left:22px;top:24px;width:44px;height:44px;border-radius:13px;display:grid;place-items:center;background:linear-gradient(145deg,#0f4c7f,#1786e9);color:#fff;font-size:21px;box-shadow:0 7px 16px #167dd32b}.feedback,.beta-note{background:linear-gradient(135deg,#0d2742,#123f69);color:#fff;border-radius:20px;padding:32px;box-shadow:0 15px 35px #102f4d20}.feedback h2,.beta-note h2{margin-top:0}.feedback p,.beta-note p{color:#d9e7f4}.button{display:inline-block;background:linear-gradient(135deg,#0d6fd6,#1689f2);color:#fff;text-decoration:none;padding:12px 20px;border-radius:10px;font-weight:750;box-shadow:0 7px 18px #1478e82b;border:0;cursor:pointer}.button:hover{filter:brightness(1.05)}.subbutton{display:inline-block;margin-left:12px;padding:11px 14px;border:1px solid #b9c7d5;border-radius:10px;text-decoration:none;background:#fff;color:#17314b;font-weight:700}.subbutton:hover{background:#f5f9fd}footer{text-align:center;padding:34px;color:#738092;border-top:1px solid #dce4ec;background:#fff}.pagehead{padding:54px 0 24px}.pagehead h1{font-size:clamp(34px,5vw,48px);line-height:1.25;margin:5px 0 12px}.pagehead p{color:var(--muted);max-width:760px}.topics,.form,.adminitem{background:#fff;border:1px solid var(--line);border-radius:18px;padding:26px;box-shadow:0 8px 24px #16395b0c}.topics h2{margin-top:0}.topics li{margin:9px 0}.form{max-width:760px}.form label{display:block;font-weight:750;margin:16px 0 6px}.form input,.form select,.form textarea{width:100%;padding:12px 13px;border:1px solid #b9c7d5;border-radius:9px;font:inherit;background:#fbfdff;color:#102033;outline:none}.form input:focus,.form select:focus,.form textarea:focus{border-color:#2786e2;box-shadow:0 0 0 3px #2786e21a}.form textarea{min-height:180px}.notice{background:#edf6ff;border:1px solid #cde5fb;color:#234866;padding:15px 16px;border-radius:11px;margin:18px 0}.form button{border:0;cursor:pointer}.req{font-size:11px;margin-left:5px;color:#d43d3d}.status{margin-top:14px;font-weight:700}.successbox{text-align:center;padding:16px}.ticket{font-size:clamp(25px,6vw,42px);font-weight:900;letter-spacing:.07em;background:#edf5fd;border:1px solid #d3e5f7;color:#0e4779;border-radius:12px;padding:14px;margin:10px 0 18px}.copy-ticket{display:inline-block!important;background:#0f2740!important;color:#fff!important;border:1px solid #0f2740!important;border-radius:10px!important;padding:11px 17px!important;font-weight:750!important;text-decoration:none!important;box-shadow:0 5px 14px #0f274026;transition:background .15s,transform .05s}.copy-ticket:hover{background:#173c60!important}.copy-ticket:active{transform:translateY(1px)}.copy-status{min-height:1.75em;font-weight:700;color:#235b8d}.resultbox{margin-top:20px}.resultbox dl{display:grid;grid-template-columns:90px 1fr;gap:6px 12px}.resultbox dt{font-weight:700}.resultbox dd{margin:0}.answer{white-space:normal;background:#edf5fd;padding:18px;border-radius:12px}.answer-check-guide{margin-top:24px;padding-top:18px;border-top:1px solid var(--line)}.answer-check-guide p{margin:0 0 9px;font-weight:700;color:#213d58}.answer-check-button{margin-left:0}.adminbar{display:flex;gap:8px;flex-wrap:wrap;margin-bottom:18px}.adminbar button{padding:9px 13px;border:1px solid #b9c7d5;background:#fff;border-radius:9px;cursor:pointer}.adminlist{display:grid;gap:14px;margin-bottom:60px}.adminmeta{margin-bottom:10px}.adminmessage{background:#f1f6fb;padding:14px;border-radius:9px;margin:10px 0}.adminitem textarea{width:100%;min-height:120px;padding:12px;border:1px solid #b9c7d5;border-radius:8px;font:inherit;margin:8px 0}.adminlogin{margin-bottom:60px}.adminlogin input{margin-bottom:14px}.dangerbutton{padding:9px 13px;border:1px solid #a33!important;color:#922;background:#fff!important;border-radius:9px;cursor:pointer}.adminbar #logout{margin-left:auto}.tool-list{display:grid;gap:20px}.tool-card{background:#fff;border:1px solid var(--line);border-radius:20px;padding:28px;box-shadow:0 10px 28px #16395b0d;position:relative;overflow:hidden}.tool-card:before{content:"";position:absolute;left:0;top:0;bottom:0;width:4px;background:linear-gradient(#1586ed,#0d4d86)}.tool-card h2{margin:6px 0 8px}.tool-card p{max-width:720px;color:#4f6275}.tool-card ul{padding-left:1.4em}.tool-status{display:inline-block;background:#e8f4ff;color:#0e6cc5;border:1px solid #cbe5fb;border-radius:99px;padding:4px 10px;font-size:12px;font-weight:750}.tool-actions{display:flex;gap:10px;align-items:center;flex-wrap:wrap;margin-top:20px}.tool-actions .subbutton{margin-left:0}.category-intro{display:grid;grid-template-columns:1fr auto;align-items:center;gap:30px}.category-mark{width:108px;height:108px;border-radius:28px;background:linear-gradient(145deg,#0e3152,#1686e8);display:grid;place-items:center;color:#fff;font-size:48px;box-shadow:0 14px 28px #126caf2a}.topic-links{display:grid;gap:12px}.topic-link{display:flex;align-items:center;justify-content:space-between;gap:16px;padding:17px 18px;background:#fff;border:1px solid var(--line);border-radius:13px;text-decoration:none}.topic-link strong{color:#18314b}.topic-link span{color:#667789;font-size:14px}.topic-link:after{content:"›";color:#167ee2;font-size:24px}.soon{font-size:12px;background:#eef4fa;color:#587087;border-radius:99px;padding:3px 8px}.home-tools{margin-top:10px}@media (min-width:1200px){body{padding-right:184px}}@media (max-width:1199px){.ad-pc{display:none}.ad-mobile{display:block}body{padding-right:0}}@media(max-width:650px){.wrap{width:min(100% - 24px,1040px)}header .wrap{min-height:auto;align-items:flex-start;flex-direction:column;padding:13px 0 11px}nav{font-size:13px;gap:2px;flex-wrap:wrap}nav a{padding:6px 8px}.hero{margin-top:14px;padding:42px 24px 34px;border-radius:18px}.hero h1{font-size:38px}.hero>p:last-child{font-size:16px}.cards{grid-template-columns:1fr}.card{padding:20px 52px 20px 20px}.category-card{padding-left:74px}.category-card .icon{left:18px;top:20px}h2{font-size:24px}.pagehead{padding-top:38px}.category-intro{grid-template-columns:1fr}.category-mark{display:none}.tool-card{padding:21px}.tool-actions{align-items:stretch;flex-direction:column}.tool-actions .button,.tool-actions .subbutton{text-align:center;margin:0}.subbutton{display:block;margin:12px 0 0;text-align:center}.resultbox dl{grid-template-columns:1fr}.resultbox dt{margin-top:8px}.adminbar #logout{margin-left:0}.feedback,.beta-note{padding:24px}}

/* Ver.8 visual icons */
.visual-icon{width:48px;height:48px;border-radius:14px;display:grid;place-items:center;background:#eaf4ff;flex:0 0 auto}
.visual-icon svg{width:38px;height:38px;fill:none;stroke:#0877dc;stroke-width:3;stroke-linecap:round;stroke-linejoin:round}
.visual-icon svg .fill{fill:#56aaf4;stroke:#0877dc}
.visual-icon svg .dot{fill:#0877dc;stroke:none}
.home-icon svg{stroke:#f06a25}.home-icon svg .fill{fill:#5db8f6;stroke:#1684dd}
.plus-icon svg{stroke:#0877dc;stroke-width:5}
.car-icon svg{stroke:#126fca}.car-icon svg .fill{fill:#ffd25b;stroke:#126fca}
.food-icon svg{stroke:#1684dd}.food-icon svg .food-main{fill:#f35d55;stroke:#d94444}
.category-card .visual-icon{position:absolute;left:20px;top:23px}
.tool-home-card{padding-left:88px;min-height:150px;justify-content:center}
.tool-home-card .visual-icon{position:absolute;left:24px;top:50%;transform:translateY(-50%)}
.tool-title-row{display:flex;align-items:center;gap:14px;margin:6px 0 8px}.tool-title-row h2{margin:0}
.visual-category{background:transparent!important;box-shadow:none!important}.visual-category .visual-icon{width:96px;height:96px;border-radius:26px}.visual-category .visual-icon svg{width:72px;height:72px}
.article-prep-notice{margin:30px 0 42px;padding:18px 22px;border:1px solid #c8def3;border-left:4px solid #1478e8;border-radius:14px;background:#f3f9ff;color:#24435f}
.article-prep-notice strong{display:block;color:#0d4f8c;font-size:18px;margin-bottom:4px}.article-prep-notice p{margin:0;color:#526b81}.article-prep-notice.compact{margin:0 0 28px}
.legal-card{background:#fff;border:1px solid var(--line);border-radius:18px;padding:30px;box-shadow:0 8px 24px #16395b0c}.legal-card h2{font-size:21px;margin:28px 0 8px}.legal-card h2:first-child{margin-top:0}.legal-card p{color:#4f6275}
footer a{color:#486b8c;text-decoration:none}footer a:hover{text-decoration:underline}
.ad-pc small,.ad-mobile small{display:none!important}
@media(max-width:650px){.category-card .visual-icon{left:16px;top:18px;width:44px;height:44px}.category-card .visual-icon svg{width:34px;height:34px}.tool-home-card{padding-left:76px}.tool-home-card .visual-icon{left:17px}.article-prep-notice{padding:16px 17px}.legal-card{padding:21px}}