:root{
  --ink:#0b1326;--ink2:#121d38;--fg:#152033;--muted:#5b6b85;--line:#e3e8f1;--bg:#ffffff;--soft:#f4f7fb;--card:#fff;
  --mint:#2ee6b6;--mint-d:#0fae86;--accent:#3a6df0;--danger:#e5484d;--danger-bg:#fdecec;--warn:#f5a524;
  --radius:18px;--shadow:0 20px 50px -20px rgba(11,19,38,.25);
}
@media (prefers-color-scheme:dark){:root{
  --fg:#e6ebf5;--muted:#93a1ba;--line:#243150;--bg:#0b1326;--soft:#0f1830;--card:#131e3a;--danger-bg:#3a1a22;--shadow:0 20px 50px -20px rgba(0,0,0,.6);
}}
*{box-sizing:border-box}
html{scroll-behavior:smooth}
body{margin:0;background:var(--bg);color:var(--fg);font-family:"Noto Sans JP",system-ui,-apple-system,"Hiragino Sans",sans-serif;line-height:1.8;-webkit-font-smoothing:antialiased;letter-spacing:.02em}
a{color:var(--accent)}
svg{width:1em;height:1em;flex:none}
h1,h2,h3{line-height:1.35;letter-spacing:.01em}
.wrap{max-width:1080px;margin:0 auto;padding:0 20px}
.narrow{max-width:680px}
.center{text-align:center}
.muted{color:var(--muted)}
.small{font-size:.82rem;color:var(--muted)}
.small svg{vertical-align:-2px;margin-right:4px}
.pc{display:none}@media(min-width:860px){.pc{display:inline}}

/* nav */
.nav{position:sticky;top:0;z-index:10;background:rgba(11,19,38,.82);backdrop-filter:blur(12px);-webkit-backdrop-filter:blur(12px);border-bottom:1px solid rgba(255,255,255,.06)}
.nav-in{display:flex;align-items:center;justify-content:space-between;height:62px}
.logo{display:flex;align-items:center;gap:10px;color:#fff;text-decoration:none;font-weight:900;font-size:1.05rem;letter-spacing:.06em}
.logo-mark{display:grid;place-items:center;width:32px;height:32px;border-radius:10px;background:linear-gradient(135deg,var(--mint),#33b4ff);color:var(--ink);font-size:18px}
.nav-cta{color:var(--ink);background:var(--mint);text-decoration:none;font-weight:700;font-size:.85rem;padding:8px 16px;border-radius:99px}

/* hero */
.hero{position:relative;overflow:hidden;color:#fff;background:
  radial-gradient(900px 500px at 85% -10%,rgba(46,230,182,.22),transparent 60%),
  radial-gradient(700px 500px at -10% 110%,rgba(58,109,240,.35),transparent 60%),
  linear-gradient(180deg,var(--ink),var(--ink2))}
.hero::before{content:"";position:absolute;inset:0;background-image:linear-gradient(rgba(255,255,255,.05) 1px,transparent 1px),linear-gradient(90deg,rgba(255,255,255,.05) 1px,transparent 1px);background-size:44px 44px;mask-image:radial-gradient(ellipse at 50% 0%,#000 30%,transparent 75%);-webkit-mask-image:radial-gradient(ellipse at 50% 0%,#000 30%,transparent 75%)}
.hero-in{position:relative;display:grid;gap:40px;padding:64px 20px 72px}
@media(min-width:860px){.hero-in{grid-template-columns:1.15fr .85fr;align-items:center;padding:96px 20px 110px}}
.eyebrow{display:inline-flex;align-items:center;gap:10px;margin:0 0 20px;padding:6px 14px;border:1px solid rgba(255,255,255,.16);border-radius:99px;font-size:.8rem;color:#c8d3ea;background:rgba(255,255,255,.04)}
.dot{width:8px;height:8px;border-radius:50%;background:var(--mint);box-shadow:0 0 0 4px rgba(46,230,182,.2)}
.hero h1{font-size:clamp(2rem,6.2vw,3.4rem);font-weight:900;margin:0 0 20px;letter-spacing:.02em}
.hero h1 em{font-style:normal;background:linear-gradient(90deg,var(--mint),#7cc8ff);-webkit-background-clip:text;background-clip:text;color:transparent}
.lead{color:#b9c5de;font-size:1.02rem;margin:0 0 28px}
.trust{list-style:none;padding:0;margin:0;display:flex;flex-wrap:wrap;gap:10px 20px;font-size:.88rem;color:#dbe4f5}
.trust li{display:flex;align-items:center;gap:8px}.trust svg{color:var(--mint);font-size:18px}

/* form panel */
.panel{background:#fff;color:#152033;border-radius:22px;padding:28px;box-shadow:0 30px 80px -20px rgba(0,0,0,.55);scroll-margin-top:90px}
.panel-title{margin:0 0 18px;font-weight:900;font-size:1.15rem}
.panel label[for]{display:block;font-size:.82rem;font-weight:700;color:#5b6b85;margin-bottom:6px}
.panel input[type=email]{width:100%;padding:15px 16px;font-size:1rem;border:1.5px solid #dfe5ef;border-radius:12px;background:#f7f9fc;color:#152033;font-family:inherit;transition:.15s}
.panel input[type=email]:focus{outline:none;border-color:var(--accent);background:#fff;box-shadow:0 0 0 4px rgba(58,109,240,.15)}
.agree{display:flex;gap:10px;align-items:flex-start;font-size:.84rem;margin:16px 0 18px;color:#3c4a63;cursor:pointer}
.agree input{margin-top:5px;accent-color:var(--accent)}
.btn{display:inline-flex;justify-content:center;align-items:center;width:100%;padding:16px;font-size:1.02rem;font-weight:700;font-family:inherit;border:0;border-radius:12px;color:#fff;cursor:pointer;text-decoration:none;
  background:linear-gradient(135deg,#3a6df0,#2a4fd0);box-shadow:0 10px 24px -8px rgba(58,109,240,.6);transition:transform .15s,box-shadow .15s}
.btn:hover{transform:translateY(-1px);box-shadow:0 14px 28px -8px rgba(58,109,240,.7)}
.price{margin:16px 0 0;text-align:center;font-weight:700;color:#152033}
.yen{font-family:Inter,sans-serif;font-size:2rem;font-weight:800;letter-spacing:-.02em;margin-right:2px}
.price small{font-weight:400;color:#5b6b85;margin-left:4px}
.error{background:#fdecec;color:#b42318;padding:10px 12px;border-radius:10px;font-size:.88rem;font-weight:700}

/* sections */
.sec{padding:80px 0}.sec.alt{background:var(--soft)}
.kicker{font-family:Inter,sans-serif;font-weight:800;font-size:.75rem;letter-spacing:.18em;color:var(--mint-d);margin:0 0 8px}
.sec h2{font-size:clamp(1.5rem,4vw,2.1rem);font-weight:900;margin:0 0 36px}
.grid3{display:grid;gap:18px}@media(min-width:760px){.grid3{grid-template-columns:repeat(3,1fr)}}
.feat{background:var(--card);border:1px solid var(--line);border-radius:var(--radius);padding:28px;transition:transform .2s,box-shadow .2s}
.feat:hover{transform:translateY(-3px);box-shadow:var(--shadow)}
.ic{display:grid;place-items:center;width:48px;height:48px;border-radius:14px;background:linear-gradient(135deg,rgba(46,230,182,.18),rgba(58,109,240,.16));color:var(--accent);font-size:24px;margin-bottom:16px}
.feat h3{margin:0 0 8px;font-size:1.1rem}.feat p{margin:0;color:var(--muted);font-size:.94rem}

.split{display:grid;gap:36px;align-items:center}@media(min-width:860px){.split{grid-template-columns:1fr 1fr}}
.split h2{margin-bottom:16px}
.sample{background:var(--card);border:1px solid var(--line);border-radius:22px;padding:22px;box-shadow:var(--shadow);transform:rotate(-1.2deg)}
.sample-head{display:flex;align-items:center;gap:10px;color:var(--danger);font-size:1.05rem;padding:6px 4px 14px}
.sample-head svg{font-size:22px}
.mini{border:1px solid var(--line);border-left:4px solid var(--danger);border-radius:12px;padding:12px 14px;margin-top:10px}
.mini:last-child{border-left-color:var(--warn)}
.mini-top{display:flex;justify-content:space-between;font-size:.95rem}.mini-top span{color:var(--muted);font-family:Inter,sans-serif;font-size:.85rem}

.flow{list-style:none;padding:0;margin:0;display:grid;gap:18px;counter-reset:s}@media(min-width:760px){.flow{grid-template-columns:repeat(3,1fr)}}
.flow li{position:relative;padding:28px;border-radius:var(--radius);background:var(--card);border:1px solid var(--line)}
.num{display:grid;place-items:center;width:40px;height:40px;border-radius:50%;background:var(--ink);color:var(--mint);font-family:Inter,sans-serif;font-weight:800;margin-bottom:14px}
.flow h3{margin:0 0 6px;font-size:1.05rem}.flow p{margin:0;color:var(--muted);font-size:.92rem}

.faq details{background:var(--card);border:1px solid var(--line);border-radius:14px;margin-bottom:10px;padding:0 20px;transition:.2s}
.faq details[open]{box-shadow:var(--shadow)}
.faq summary{cursor:pointer;list-style:none;padding:18px 28px 18px 0;font-weight:700;position:relative}
.faq summary::-webkit-details-marker{display:none}
.faq summary::after{content:"";position:absolute;right:4px;top:50%;width:10px;height:10px;border-right:2px solid var(--muted);border-bottom:2px solid var(--muted);transform:translateY(-70%) rotate(45deg);transition:.2s}
.faq details[open] summary::after{transform:translateY(-30%) rotate(-135deg)}
.faq details p{margin:0 0 18px;color:var(--muted)}

.cta{text-align:center;color:#fff;padding:80px 0;background:radial-gradient(600px 300px at 50% 0%,rgba(46,230,182,.25),transparent 70%),var(--ink)}
.cta h2{font-size:clamp(1.5rem,4vw,2.2rem);font-weight:900;margin:0 0 8px}.cta p{color:#b9c5de;margin:0 0 28px}
.btn-light{width:auto;padding:16px 40px;background:var(--mint);color:var(--ink);box-shadow:0 10px 30px -8px rgba(46,230,182,.6)}
.btn-light:hover{box-shadow:0 14px 34px -8px rgba(46,230,182,.8)}

/* inner pages */
.page{background:var(--soft);padding:48px 0 72px;min-height:70vh}
.box{background:var(--card);border:1px solid var(--line);border-radius:22px;padding:36px 28px;box-shadow:var(--shadow);margin-bottom:18px}
.box h1{font-size:1.5rem;font-weight:900;margin:12px 0 10px}
.big-ic{display:inline-grid;place-items:center;width:64px;height:64px;border-radius:20px;font-size:30px;color:var(--accent);background:linear-gradient(135deg,rgba(46,230,182,.18),rgba(58,109,240,.16))}
.big-ic.ok{color:#fff;background:linear-gradient(135deg,var(--mint),var(--mint-d))}
.safe h1{color:var(--mint-d)}
.addr{font-family:Inter,"Noto Sans JP",sans-serif;font-weight:700;font-size:1.05rem;word-break:break-all;margin:0 0 6px}
.bill{display:flex;justify-content:space-between;align-items:center;margin:24px 0;padding:16px 18px;border-radius:12px;background:var(--soft);border:1px solid var(--line)}
.bill b{font-family:Inter,sans-serif;font-size:1.3rem}
.link{font-weight:700;text-decoration:none}
.demo{background:#fff4d6;color:#7a5200;padding:8px 12px;border-radius:10px;text-align:center;font-size:.85rem;font-weight:700}

.summary{display:flex;gap:18px;align-items:center;color:#fff;border-radius:22px;padding:28px;margin-bottom:22px;background:radial-gradient(500px 240px at 100% 0%,rgba(229,72,77,.45),transparent 70%),var(--ink)}
.sum-ic{display:grid;place-items:center;flex:none;width:60px;height:60px;border-radius:18px;background:var(--danger);font-size:28px}
.sum-num{margin:0 0 6px;font-weight:900;font-size:1.15rem;line-height:1.4}.sum-num b{font-family:Inter,sans-serif;font-size:2.2rem;margin-right:4px;color:#ff8a8d}
.summary .addr{color:#c8d3ea;font-size:.92rem;font-weight:500}
.sum-note{margin:6px 0 0;font-size:.85rem;color:#ffb4b6}

.breach{background:var(--card);border:1px solid var(--line);border-left:5px solid var(--warn);border-radius:16px;padding:22px 24px;margin-bottom:14px}
.breach.high{border-left-color:var(--danger)}
.breach-top{display:flex;justify-content:space-between;gap:12px;align-items:flex-start}
.breach h3{margin:0;font-size:1.15rem}.meta{margin:2px 0 0;color:var(--muted);font-size:.85rem;font-family:Inter,sans-serif}
.level{flex:none;font-size:.75rem;font-weight:700;padding:4px 10px;border-radius:99px;background:#fff3dc;color:#a15c00}
.high .level{background:var(--danger-bg);color:var(--danger)}
.facts{display:grid;grid-template-columns:1fr 1fr;gap:10px;margin:16px 0}
.facts div{background:var(--soft);border-radius:10px;padding:10px 12px}
.facts dt{font-size:.72rem;color:var(--muted)}.facts dd{margin:0;font-weight:700;font-family:Inter,"Noto Sans JP",sans-serif}
.label{font-size:.75rem;color:var(--muted);margin:0 0 6px}
.tags{display:flex;flex-wrap:wrap;gap:6px;margin-top:10px}.breach .tags{margin-top:0}
.tag{padding:3px 12px;border-radius:99px;background:var(--soft);border:1px solid var(--line);font-size:.8rem}
.tag.danger{background:var(--danger-bg);border-color:transparent;color:var(--danger);font-weight:700}
.breach details{margin-top:14px;border-top:1px dashed var(--line);padding-top:10px}
.breach summary{cursor:pointer;font-size:.85rem;color:var(--muted)}

.advice{padding:30px 26px}.advice h2{margin:0 0 18px;font-size:1.25rem;font-weight:900}
.advice ol{list-style:none;padding:0;margin:0}
.advice li{display:flex;gap:14px;padding:14px 0;border-top:1px solid var(--line)}
.chk{display:grid;place-items:center;flex:none;width:28px;height:28px;border-radius:50%;background:rgba(46,230,182,.18);color:var(--mint-d);font-size:16px;margin-top:2px}
.advice b{display:block}.advice p{margin:2px 0 0;color:var(--muted);font-size:.9rem}

/* legal (既存ページ) */
.card{background:var(--card);border:1px solid var(--line);border-radius:22px;padding:32px 28px;margin:40px auto;max-width:760px;box-shadow:var(--shadow)}
.legal h1{font-size:1.4rem;font-weight:900}
.legal table{width:100%;border-collapse:collapse}.legal th,.legal td{border-bottom:1px solid var(--line);padding:12px 8px;text-align:left;vertical-align:top;font-size:.92rem}
.legal th{width:34%;color:var(--muted);font-weight:500}
main>section.card{margin-left:20px;margin-right:20px}@media(min-width:800px){main>section.card{margin-left:auto;margin-right:auto}}

/* footer */
.foot{background:var(--ink);color:#93a1ba;padding:44px 0;font-size:.82rem;text-align:center}
.foot .logo{justify-content:center;margin-bottom:16px}.logo-sm{font-size:.95rem}.logo-sm .logo-mark{width:26px;height:26px;font-size:15px}
.foot nav{display:flex;flex-wrap:wrap;justify-content:center;gap:8px 20px;margin-bottom:12px}
.foot a{color:#c8d3ea;text-decoration:none}.foot nav a:hover{color:#fff}

/* ===== 販売用LP ===== */
.lp-hero-in{position:relative;text-align:center;padding:72px 20px 84px;max-width:860px}
@media(min-width:860px){.lp-hero-in{padding:110px 20px 120px}}
.lp-hero .lead{margin-left:auto;margin-right:auto}
.btn-xl{font-size:1.08rem;padding:18px 36px}
.hero-note{margin:14px 0 0;font-size:.8rem;color:#93a1ba}
.worry{list-style:none;padding:0;margin:0;display:grid;gap:10px}
.worry li{display:flex;gap:12px;align-items:flex-start;background:var(--card);border:1px solid var(--line);border-radius:14px;padding:16px 18px}
.worry svg{flex:none;width:24px;height:24px;padding:4px;border-radius:50%;background:var(--accent);color:#fff;margin-top:2px}
.worry b{color:var(--fg);background:linear-gradient(transparent 62%,rgba(46,230,182,.35) 62%)}
.worry-after{text-align:center;margin:28px 0 0;font-size:1.05rem}
.chain{display:grid;gap:12px;align-items:stretch}
@media(min-width:860px){.chain{grid-template-columns:1fr auto 1fr auto 1fr}}
.chain-step{background:var(--card);border:1px solid var(--line);border-radius:var(--radius);padding:26px}
.chain-step.danger{border-color:var(--danger);background:linear-gradient(180deg,var(--danger-bg),var(--card))}
.chain-n{font-family:Inter,sans-serif;font-weight:800;color:var(--mint-d);font-size:.85rem;letter-spacing:.1em}
.chain-step.danger .chain-n{color:var(--danger)}
.chain-step h3{margin:6px 0 8px;font-size:1.08rem}.chain-step p{margin:0;color:var(--muted);font-size:.92rem}
.chain-arrow{display:grid;place-items:center;color:var(--muted);font-size:1.4rem;transform:rotate(90deg)}
@media(min-width:860px){.chain-arrow{transform:none}}
.chain-note{margin:32px 0 0;font-size:1.02rem}.chain-note b{color:var(--fg)}
.lp-sample{margin-top:56px}
.lp-h3{font-size:1.35rem;font-weight:900;margin:0 0 12px}
.cmp{margin-top:24px;border:1px solid var(--line);border-radius:16px;overflow:hidden;background:var(--card);font-size:.9rem}
.cmp-row{display:grid;grid-template-columns:.9fr 1fr 1fr}
.cmp-row>span{padding:14px 12px;border-top:1px solid var(--line)}
.cmp-row>span:first-child{font-weight:700;color:var(--muted);font-size:.82rem}
.cmp-head>span{border-top:0;font-weight:700;font-size:.82rem}
.cmp .me{background:rgba(46,230,182,.1);font-weight:700}
.cmp-head .me{background:var(--ink);color:var(--mint)}
.src-note{margin-top:28px}
.price-card{background:var(--card);border:2px solid var(--accent);border-radius:24px;padding:36px 28px;box-shadow:var(--shadow);text-align:left;max-width:460px;margin:0 auto}
.price-label{margin:0;text-align:center;font-weight:700;color:var(--muted);font-size:.9rem}
.price-big{text-align:center;margin:4px 0 20px;font-weight:700}
.price-big span{font-family:Inter,sans-serif;font-size:3.6rem;font-weight:800;letter-spacing:-.03em}
.price-big small{font-size:.8rem;color:var(--muted);margin-left:6px;font-weight:400}
.price-card ul{list-style:none;padding:0;margin:0 0 24px}
.price-card li{display:flex;gap:10px;align-items:center;padding:8px 0;border-top:1px solid var(--line);font-size:.94rem}
.price-card li svg{color:var(--mint-d);font-size:18px}
.price-card .small{text-align:center;margin:12px 0 0}
.sticky-cta{position:fixed;left:0;right:0;bottom:0;z-index:20;padding:10px 16px calc(10px + env(safe-area-inset-bottom));background:rgba(11,19,38,.9);backdrop-filter:blur(10px);-webkit-backdrop-filter:blur(10px)}
@media(min-width:860px){.sticky-cta{display:none}}
body:has(.sticky-cta) .foot{padding-bottom:110px}
@media(min-width:860px){body:has(.sticky-cta) .foot{padding-bottom:44px}}
.lp-hero h1{font-size:clamp(1.55rem,6.4vw,3.2rem)}
h1,h2,h3,.lead{word-break:auto-phrase}
@media(max-width:520px){.cmp{font-size:.8rem}.cmp-row>span{padding:12px 8px}}

/* ===== 料金プラン（毎月／1回） ===== */
.sp{display:inline}@media(min-width:860px){.sp{display:none}}
.why-lead{margin:-20px 0 32px;font-size:1.02rem}.why-lead b{color:var(--fg)}
.plans{display:grid;gap:18px;max-width:820px;margin:0 auto}
@media(min-width:760px){.plans{grid-template-columns:1.08fr 1fr;align-items:center}}
.plan{position:relative;background:var(--card);border:1px solid var(--line);border-radius:24px;padding:30px 26px}
.plan.best{border:2px solid var(--mint-d);box-shadow:var(--shadow);padding:36px 28px}
.plan-badge{display:inline-block;font-size:.72rem;font-weight:700;padding:3px 10px;border-radius:99px;background:var(--mint);color:var(--ink)}
.plan .plan-badge{position:absolute;top:-13px;left:50%;transform:translateX(-50%);padding:5px 16px;font-size:.8rem}
.plan-name{margin:0;text-align:center;font-weight:900;font-size:1.1rem}
.plan-price{margin:4px 0 8px;text-align:center;font-weight:700}
.plan-price span{font-family:Inter,sans-serif;font-size:3rem;font-weight:800;letter-spacing:-.03em}
.plan.best .plan-price span{color:var(--mint-d)}
.plan-price small{font-size:.8rem;color:var(--muted);font-weight:400;margin-left:4px}
.plan-desc{text-align:center;color:var(--muted);font-size:.9rem;margin:0 0 16px}.plan-desc b{color:var(--fg)}
.plan ul{list-style:none;padding:0;margin:0 0 22px}
.plan li{display:flex;gap:10px;align-items:center;padding:8px 0;border-top:1px solid var(--line);font-size:.92rem}
.plan li svg{color:var(--mint-d);font-size:18px}.plan li.off{color:var(--muted)}
.btn-ghost{background:transparent;color:var(--accent);border:1.5px solid var(--accent);box-shadow:none}
.btn-ghost:hover{background:rgba(58,109,240,.06);box-shadow:none}
.plans-note{margin-top:18px}
.price-or{display:block;font-size:.78rem;color:#5b6b85;font-weight:500;margin-top:2px}

/* プラン選択（支払い画面） */
.choose{margin-top:24px}
.choose-title{font-weight:900;margin:0 0 12px}
.opt{display:flex;gap:12px;align-items:flex-start;border:1.5px solid var(--line);border-radius:14px;padding:16px;margin-bottom:10px;cursor:pointer;transition:.15s}
.opt input{margin-top:5px;accent-color:var(--mint-d);width:18px;height:18px;flex:none}
.opt:has(input:checked){border-color:var(--mint-d);background:rgba(46,230,182,.08)}
.opt-body{flex:1;display:block}
.opt-top{display:flex;align-items:center;gap:8px;flex-wrap:wrap}
.opt-price{margin-left:auto;font-family:Inter,"Noto Sans JP",sans-serif;font-weight:800;font-size:1.15rem}
.opt-price small{font-size:.75rem;color:var(--muted);font-weight:500}
.opt-desc{display:block;color:var(--muted);font-size:.86rem;margin-top:4px}
.sub-terms{display:none;background:var(--soft);border:1px solid var(--line);border-radius:14px;padding:16px 18px;margin:6px 0 18px}
.choose:has(input[value=monthly]:checked) .sub-terms{display:block}
.choose:has(input[value=once]:checked) .btn{margin-top:12px}
.sub-terms-title{margin:0 0 8px;font-weight:700;font-size:.9rem}
.sub-terms dl{margin:0;font-size:.84rem}
.sub-terms dl div{display:grid;grid-template-columns:5.5em 1fr;gap:8px;padding:6px 0;border-top:1px solid var(--line)}
.sub-terms dt{color:var(--muted)}.sub-terms dd{margin:0}
.sub-terms .agree{margin:12px 0 0;color:var(--fg)}
.box .error{margin:16px 0 0}

/* 結果画面：毎月プラン */
.sub-banner{display:flex;gap:14px;align-items:flex-start;background:var(--card);border:1.5px solid var(--mint-d);border-radius:16px;padding:18px 20px;margin:0 0 16px}
.sub-banner>svg{flex:none;font-size:26px;color:var(--mint-d);margin-top:2px}
.sub-banner p{margin:2px 0 6px;color:var(--muted);font-size:.88rem}
.sub-banner .link{font-size:.85rem}
.safe + .sub-banner,.box + .sub-banner{margin-top:16px}
.new-badge{display:inline-block;font-size:.7rem;font-weight:800;color:#fff;background:var(--danger);padding:2px 8px;border-radius:6px;margin-bottom:6px}

/* ===== 強み4つ・3プラン ===== */
.grid4{display:grid;gap:16px}@media(min-width:700px){.grid4{grid-template-columns:repeat(2,1fr)}}@media(min-width:1000px){.grid4{grid-template-columns:repeat(4,1fr)}}
@media(min-width:900px){.plans.plans-3{grid-template-columns:1.1fr 1fr 1fr;max-width:1040px;align-items:stretch}}
.plans-3 .plan{display:flex;flex-direction:column}.plans-3 .plan .btn{margin-top:auto}
.plans-note .link{font-weight:700}

/* ===== 結果：対策サポート ===== */
.progress-box{background:var(--card);border:1px solid var(--line);border-radius:16px;padding:16px 20px;margin-bottom:16px}
.progress-top{display:flex;justify-content:space-between;align-items:center;margin-bottom:8px}
.progress-top span{font-family:Inter,sans-serif;font-weight:800;color:var(--mint-d)}
.progress{height:10px;border-radius:99px;background:var(--soft);overflow:hidden}
.progress span{display:block;height:100%;border-radius:99px;background:linear-gradient(90deg,var(--mint),var(--mint-d));transition:width .3s}
.progress-box .small{margin:8px 0 0}
.todo{margin-top:16px;background:var(--soft);border-radius:12px;padding:14px 16px}
.todo-title{margin:0 0 6px;font-weight:700;font-size:.88rem}
.todo-steps{margin:0 0 12px;padding-left:1.3em;font-size:.9rem}.todo-steps li{margin:4px 0}
.todo-steps a{font-weight:700}.todo-steps .small{display:block}
.done-form{margin:0}
.done-btn{display:inline-flex;align-items:center;gap:6px;font:inherit;font-size:.85rem;font-weight:700;padding:8px 14px;border-radius:99px;border:1.5px solid var(--mint-d);background:var(--card);color:var(--mint-d);cursor:pointer}
.done-btn.is-done{background:var(--mint-d);color:#fff}
.done-btn:hover{filter:brightness(1.05)}
.breach.resolved{opacity:.72}
.breach.resolved h3::after{content:"対応済み";margin-left:8px;font-size:.7rem;color:#fff;background:var(--mint-d);padding:2px 8px;border-radius:6px;vertical-align:middle}
.advice .done-form{margin-top:6px}.advice .done-btn{padding:5px 12px;font-size:.78rem}
.chk.on{background:var(--mint-d);color:#fff}

/* ===== 管理ページ ===== */
.flash{background:rgba(46,230,182,.15);color:var(--mint-d);font-weight:700;padding:12px 16px;border-radius:12px}
.h1-left{text-align:left;margin:4px 0 6px}.h1-left .muted{font-size:1rem;font-weight:500}
.h2-sm{font-size:1.1rem;font-weight:900;margin:0 0 12px}
.box .kicker{margin-bottom:0}
.table-wrap{overflow-x:auto;-webkit-overflow-scrolling:touch}
.mtable{width:100%;border-collapse:collapse;font-size:.88rem;min-width:520px}
.mtable th{text-align:left;font-size:.75rem;color:var(--muted);font-weight:500;padding:8px;border-bottom:1px solid var(--line)}
.mtable td{padding:12px 8px;border-bottom:1px solid var(--line);vertical-align:middle;word-break:break-all}
.mtable .right{text-align:right;white-space:nowrap}
.pill{display:inline-block;font-size:.75rem;font-weight:700;padding:3px 10px;border-radius:99px;background:var(--soft);color:var(--muted);white-space:nowrap}
.pill.ok{background:rgba(46,230,182,.15);color:var(--mint-d)}.pill.warn{background:#fff3dc;color:#a15c00}
.pill.bad{background:var(--danger-bg);color:var(--danger)}.pill.wait{background:rgba(58,109,240,.1);color:var(--accent)}
.inline-form{display:inline;margin:0}
.linkish{background:none;border:0;padding:0;font:inherit;font-size:.85rem;font-weight:700;color:var(--accent);cursor:pointer;text-decoration:underline}
.danger-text{color:var(--danger)}
.btn-auto{width:auto;padding:12px 22px;font-size:.95rem}
.invite{margin-top:18px}.invite label,.lbl{display:block;font-weight:700;font-size:.85rem;margin:14px 0 6px}
.invite .row{display:flex;gap:8px;flex-wrap:wrap}
.invite input,textarea,.admin-form input,.admin-form select,.panel-flat input[type=text],.panel-flat input[type=number]{flex:1;min-width:200px;padding:12px 14px;font:inherit;font-size:.95rem;border:1.5px solid var(--line);border-radius:10px;background:var(--soft);color:var(--fg)}
textarea{width:100%;resize:vertical;margin-bottom:12px}
.svc-group{border:0;padding:0;margin:0 0 14px}
.svc-group legend{font-size:.78rem;font-weight:700;color:var(--muted);margin-bottom:6px}
.svc{display:inline-flex;align-items:center;gap:6px;margin:0 6px 8px 0;padding:6px 12px;border:1.5px solid var(--line);border-radius:99px;font-size:.85rem;cursor:pointer;background:var(--card)}
.svc:has(input:checked){border-color:var(--mint-d);background:rgba(46,230,182,.12);font-weight:700}
.svc input{accent-color:var(--mint-d)}
.ok-text{color:var(--mint-d);font-weight:700;display:flex;gap:8px;align-items:center}
.steps-ol{padding-left:1.3em}.steps-ol li{margin:8px 0}
.code{font-family:Inter,monospace;font-size:2rem;font-weight:800;letter-spacing:.25em;background:var(--soft);border-radius:12px;padding:10px 16px;margin-top:8px;display:inline-block}
.plain-list{list-style:none;padding:0;margin:16px 0 24px}
.plain-list li{display:flex;gap:10px;align-items:flex-start;padding:8px 0;border-top:1px solid var(--line)}
.plain-list svg{color:var(--mint-d);font-size:18px;margin-top:4px}

/* ===== 法人 ===== */
.panel-flat{box-shadow:var(--shadow);max-width:560px;margin:0 auto}
.panel-flat input[type=text],.panel-flat input[type=number]{width:100%;background:#f7f9fc;color:#152033;border-color:#dfe5ef;margin-bottom:14px}
.panel-flat label[for]{margin-top:4px}
.bill-table{border:1px solid var(--line);border-radius:12px;overflow:hidden;margin-bottom:12px}
.bill-table div{display:flex;justify-content:space-between;gap:12px;padding:12px 14px;border-top:1px solid var(--line);font-size:.9rem}
.bill-table div:first-child{border-top:0}.bill-table span{color:var(--muted)}

/* ===== 運営者 ===== */
.admin-form{display:grid;gap:12px}@media(min-width:760px){.admin-form{grid-template-columns:1fr 1fr}}
.admin-form label{display:flex;flex-direction:column;gap:4px;font-size:.82rem;font-weight:700}
.admin-form button{justify-self:start}

/* 月額プランの契約内容（家族プラン選択時も表示） */
.choose:has(input[value=family]:checked) .sub-terms{display:block}
/* スマホではメンバー一覧をカード状に並べる（横スクロールさせない） */
@media(max-width:600px){
  .mtable{min-width:0}.mtable thead{display:none}
  .mtable tr{display:grid;grid-template-columns:1fr auto;gap:6px 10px;padding:12px 0;border-bottom:1px solid var(--line)}
  .mtable td{border:0;padding:0}
  .mtable td:first-child{grid-column:1 / -1}
  .mtable td:nth-child(3){font-size:.78rem;color:var(--muted);align-self:center}
  .mtable td:nth-child(3)::before{content:"最終チェック "}
  .mtable td:last-child{grid-column:1 / -1;text-align:left}
}

/* ===== LP：国内の発表・おすすめの方 ===== */
.recent{list-style:none;padding:0;margin:20px 0 10px}
.recent li{display:flex;gap:16px;align-items:flex-start;padding:14px 0;border-top:1px solid var(--line)}
.r-date{flex:none;font-family:Inter,sans-serif;font-weight:800;font-size:.85rem;color:var(--danger);background:var(--danger-bg);padding:3px 10px;border-radius:8px;margin-top:2px}
.recent a{font-size:.92rem}
.persona .persona-plan{margin-top:12px;font-weight:700;color:var(--mint-d);font-size:.9rem}
/* ===== 運営者：LPの数字 ===== */
.funnel{display:grid;gap:8px;margin:12px 0}
@media(min-width:760px){.funnel{grid-template-columns:repeat(6,1fr)}}
.fstep{background:var(--soft);border-radius:12px;padding:12px;display:flex;flex-direction:column;gap:2px}
.fstep span{font-size:.75rem;color:var(--muted)}.fstep b{font-family:Inter,sans-serif;font-size:1.5rem}
.fstep small{font-size:.72rem;color:var(--mint-d);font-weight:700}
code{background:var(--soft);padding:1px 6px;border-radius:6px;font-size:.85em}

/* ===== LP：運営者のストーリー ===== */
.story{position:relative;background:var(--card);border:1px solid var(--line);border-radius:22px;padding:32px 28px;box-shadow:var(--shadow)}
.story::before{content:"“";position:absolute;top:-22px;left:22px;font-family:Georgia,serif;font-size:5rem;line-height:1;color:var(--mint)}
.story p{margin:0 0 14px}
.story-lead{font-size:1.2rem;font-weight:900;line-height:1.6}
.story-lead b{color:var(--danger);background:linear-gradient(transparent 62%,rgba(229,72,77,.18) 62%)}
.story b{color:var(--fg)}
.story-sign{text-align:right;color:var(--muted);font-size:.9rem;margin:20px 0 0!important}
.story-tip{display:flex;gap:12px;margin-top:16px;padding:16px 18px;border-radius:14px;background:var(--danger-bg)}
.story-tip>svg{flex:none;font-size:22px;color:var(--danger);margin-top:2px}
.story-tip p{margin:4px 0 0;font-size:.9rem;color:var(--muted)}
.tip-list{margin:6px 0 0;padding-left:1.3em;font-size:.9rem;color:var(--muted)}.tip-list li{margin:3px 0}
/* 選択中のプラン（トップの入力欄） */
.picked{display:flex;align-items:center;gap:10px;flex-wrap:wrap;background:rgba(46,230,182,.12);border:1.5px solid var(--mint-d);border-radius:12px;padding:10px 14px;margin:0 0 16px}
.picked span{font-size:.75rem;color:#5b6b85;width:100%}
.picked b{font-size:1.05rem;color:#152033}.picked small{font-weight:500;color:#5b6b85;margin-left:6px}
.picked .link{margin-left:auto;font-size:.85rem}
.next-note{margin:12px 0 0}
.test-box{display:flex;flex-direction:column;align-items:center;gap:10px;margin-top:20px;padding:16px;border:2px dashed var(--warn);border-radius:14px;background:#fff8e8;color:#7a5200}