/* ===== Tokens ===== */
:root{
  --bg:        #f6f4ee;          /* warm off-white, FT-ish */
  --bg-2:      #efece3;
  --paper:     #ffffff;
  --ink:       #0b1220;          /* near black with blue tint */
  --ink-2:     #2a3344;
  --mute:      #687085;
  --line:      #e2dfd5;
  --line-2:    #d6d2c4;
  --brand:     #0b1220;          /* primary text/black-ish */
  --accent:    #c9a13b;          /* gold */
  --accent-2:  #1f3b73;          /* deep blue */
  --rose:      #b1303a;
  --green:     #1e6b4a;
  --catA:      #1f3b73;          /* 基礎 - blue */
  --catB:      #b1303a;          /* 業者比較 - rose */
  --catC:      #1e6b4a;          /* 課題別 - green */
  --catD:      #6b4a2a;          /* 専門知識 - brown */
  --serif:     "Noto Serif JP", "Noto Sans JP", serif;
  --sans:      "Inter", "Noto Sans JP", system-ui, -apple-system, sans-serif;
  --mono:      "JetBrains Mono", ui-monospace, monospace;
  --maxw:      1240px;
  --radius:    4px;
}

*{box-sizing:border-box}
html,body{margin:0;padding:0}
body{
  background:var(--bg);
  color:var(--ink);
  font-family:var(--sans);
  font-feature-settings:"palt";
  -webkit-font-smoothing:antialiased;
  line-height:1.6;
}
a{color:inherit;text-decoration:none}
img{max-width:100%;display:block}
h1,h2,h3,h4{margin:0;letter-spacing:-.01em}
p{margin:0}

/* ===== Util bar ===== */
.util{background:var(--ink);color:#dcd9cf;font-size:12px}
.util__inner{max-width:var(--maxw);margin:0 auto;padding:8px 24px;display:flex;justify-content:space-between;align-items:center}
.util__live{display:flex;align-items:center;gap:8px;font-family:var(--mono);letter-spacing:.04em}
.util__dot{width:6px;height:6px;background:#e74c3c;border-radius:50%;box-shadow:0 0 0 4px rgba(231,76,60,.2);animation:pulse 1.6s ease-in-out infinite}
@keyframes pulse{50%{box-shadow:0 0 0 8px rgba(231,76,60,0)}}
.util__nav a{margin-left:18px;color:#dcd9cf;opacity:.85;transition:opacity .15s}
.util__nav a:hover{opacity:1}
.util__lang{font-family:var(--mono);opacity:.7!important}

/* ===== Header ===== */
.hd{position:sticky;top:0;z-index:50;background:rgba(246,244,238,.92);backdrop-filter:saturate(160%) blur(10px);border-bottom:1px solid var(--line)}
.hd__inner{max-width:var(--maxw);margin:0 auto;padding:18px 24px;display:flex;align-items:center;gap:36px}
.hd__logo{display:flex;align-items:baseline;gap:10px;font-family:var(--serif);font-weight:900}
.hd__mark{color:var(--accent);font-size:18px}
.hd__name{font-size:22px;letter-spacing:.02em}
.hd__sub{display:inline-block;font-size:11px;font-family:var(--sans);font-weight:500;color:var(--mute);margin-left:8px;letter-spacing:.08em}
.hd__nav{display:flex;gap:24px;margin-left:auto}
.hd__nav a{font-weight:600;font-size:14px;color:var(--ink-2);position:relative;padding:6px 0}
.hd__nav a.is-active,.hd__nav a:hover{color:var(--ink)}
.hd__nav a.is-active::after{content:"";position:absolute;left:0;right:0;bottom:-2px;height:2px;background:var(--accent)}
.hd__cta{display:flex;gap:10px;align-items:center}
.hd__search{background:transparent;border:1px solid var(--line-2);border-radius:50%;width:36px;height:36px;display:grid;place-items:center;cursor:pointer;color:var(--ink)}
.btn{display:inline-flex;align-items:center;justify-content:center;padding:9px 18px;border-radius:999px;font-weight:700;font-size:13px;letter-spacing:.04em;border:1px solid transparent;transition:transform .12s ease, background .15s}
.btn--primary{background:var(--ink);color:#fff}
.btn--primary:hover{transform:translateY(-1px)}

/* ===== Hero ===== */
.hero{padding:32px 24px 0}
.hero__grid{max-width:var(--maxw);margin:0 auto;display:grid;grid-template-columns:1.7fr 1fr;gap:28px}
.hero__main{position:relative}
.hero__media{position:relative;display:block;border-radius:var(--radius);overflow:hidden;aspect-ratio:16/10;background:#0b1220}
.hero__bg{position:absolute;inset:0;background-size:cover;background-position:center;transition:transform 1.2s ease}
.hero__media:hover .hero__bg{transform:scale(1.04)}
.hero__overlay{position:absolute;inset:0;display:flex;flex-direction:column;justify-content:flex-end;padding:32px 36px;color:#fff}
.tag{display:inline-block;font-family:var(--mono);font-size:11px;letter-spacing:.12em;padding:4px 10px;background:rgba(255,255,255,.12);border:1px solid rgba(255,255,255,.25);border-radius:2px;color:#fff;width:fit-content}
.tag--feature{background:var(--accent);color:var(--ink);border-color:var(--accent);font-weight:700}
.hero__title{font-family:var(--serif);font-weight:900;font-size:clamp(28px,3.4vw,48px);line-height:1.25;margin:18px 0 14px;letter-spacing:-.01em}
.hero__lead{font-size:15px;color:#dcd8cc;max-width:640px;line-height:1.75}
.hero__meta{margin-top:18px;font-size:12px;color:#cfcab9;font-family:var(--mono);display:flex;gap:8px;align-items:center}
.meta__sep{opacity:.5}

/* Side list */
.hero__side{display:flex;flex-direction:column}
.hero__side-head{display:flex;justify-content:space-between;align-items:baseline;border-bottom:2px solid var(--ink);padding-bottom:10px;margin-bottom:6px}
.hero__side-label{font-family:var(--mono);font-size:11px;letter-spacing:.18em;font-weight:700}
.hero__side-more{font-size:12px;color:var(--mute)}
.hero__list{list-style:none;padding:0;margin:0;display:flex;flex-direction:column}
.hero__list li{display:grid;grid-template-columns:46px 1fr;gap:14px;padding:16px 0;border-bottom:1px solid var(--line)}
.hero__list li:last-child{border-bottom:0}
.rank{font-family:var(--serif);font-weight:900;font-size:28px;color:var(--accent);line-height:1;padding-top:2px}
.cat{display:inline-block;font-family:var(--mono);font-size:10px;letter-spacing:.12em;color:var(--mute);margin-bottom:4px;text-transform:uppercase}
.hd2{display:block;font-family:var(--serif);font-weight:700;font-size:15px;line-height:1.55;color:var(--ink);transition:color .15s}
.hd2:hover{color:var(--accent-2)}
.sub{display:block;margin-top:6px;font-family:var(--mono);font-size:11px;color:var(--mute)}

/* Ticker */
.ticker{max-width:var(--maxw);margin:28px auto 0;display:flex;align-items:center;gap:16px;border-top:1px solid var(--line);border-bottom:1px solid var(--line);padding:10px 0;overflow:hidden;font-family:var(--mono);font-size:12px}
.ticker__label{flex:0 0 auto;background:var(--ink);color:#fff;padding:5px 10px;letter-spacing:.18em;font-weight:700;font-size:10px}
.ticker__track{display:flex;gap:36px;animation:slide 38s linear infinite;white-space:nowrap}
.ticker__track span b{font-weight:700;margin-right:6px;color:var(--ink-2)}
.ticker__track .up{color:var(--rose);margin-left:6px}
.ticker__track .dn{color:var(--green);margin-left:6px}
@keyframes slide{from{transform:translateX(0)}to{transform:translateX(-50%)}}

/* ===== Section heads ===== */
.sec__head{max-width:920px;margin:0 0 28px}
.sec__head--row{display:flex;justify-content:space-between;align-items:flex-end;max-width:none;gap:24px;flex-wrap:wrap}
.sec__title{font-family:var(--serif);font-weight:900;font-size:32px;letter-spacing:-.01em;display:flex;align-items:baseline;gap:14px}
.sec__num{font-family:var(--mono);font-size:13px;color:var(--accent);font-weight:600;letter-spacing:.18em}
.sec__desc{margin-top:10px;color:var(--mute);font-size:14px}

/* ===== Categories ===== */
.cats{padding:80px 24px}
.cats__inner{max-width:var(--maxw);margin:0 auto}
.cats__grid{display:grid;grid-template-columns:repeat(4,1fr);gap:20px}
.cat-card{position:relative;background:var(--paper);border:1px solid var(--line);padding:28px 24px 24px;border-radius:var(--radius);overflow:hidden;transition:transform .2s ease, box-shadow .2s ease;display:flex;flex-direction:column;gap:14px;min-height:260px}
.cat-card::before{content:"";position:absolute;left:0;top:0;width:4px;height:100%;background:var(--accent)}
.cat-card--a::before{background:var(--catA)}
.cat-card--b::before{background:var(--catB)}
.cat-card--c::before{background:var(--catC)}
.cat-card--d::before{background:var(--catD)}
.cat-card:hover{transform:translateY(-4px);box-shadow:0 18px 40px -20px rgba(11,18,32,.18)}
.cat-card__num{font-family:var(--mono);font-size:12px;letter-spacing:.2em;color:var(--mute);font-weight:600}
.cat-card h3{font-family:var(--serif);font-weight:900;font-size:24px;line-height:1.35;color:var(--ink)}
.cat-card p{color:var(--mute);font-size:13px;flex:1}
.cat-card__count{font-family:var(--mono);font-size:11px;color:var(--ink-2);border-top:1px solid var(--line);padding-top:10px}

/* ===== Latest cards ===== */
.latest{padding:40px 24px 80px;background:var(--bg-2)}
.latest__inner{max-width:var(--maxw);margin:0 auto}
.chips{display:flex;gap:8px;flex-wrap:wrap}
.chip{font:inherit;font-size:12px;font-weight:600;padding:8px 14px;border-radius:999px;border:1px solid var(--line-2);background:transparent;color:var(--ink-2);cursor:pointer;transition:all .15s}
.chip:hover{border-color:var(--ink-2)}
.chip.is-on{background:var(--ink);color:#fff;border-color:var(--ink)}
.cards{display:grid;grid-template-columns:repeat(3,1fr);gap:24px;grid-auto-rows:1fr}
.card{display:flex;flex-direction:column;background:var(--paper);border:1px solid var(--line);border-radius:var(--radius);overflow:hidden;transition:transform .18s ease, box-shadow .18s ease}
.card:hover{transform:translateY(-3px);box-shadow:0 16px 36px -20px rgba(11,18,32,.22)}
.card__img{aspect-ratio:16/10;background:#dcd8cc center/cover}
.card__body{padding:18px 20px 20px;display:flex;flex-direction:column;gap:10px;flex:1}
.card__body h3{font-family:var(--serif);font-weight:700;font-size:17px;line-height:1.55;color:var(--ink)}
.card__body p{font-size:13px;color:var(--mute);flex:1}
.card__meta{margin-top:auto;padding-top:8px;font-family:var(--mono);font-size:11px;color:var(--mute);display:flex;gap:8px}
.card .tag{background:#0b1220;color:#fff;border-color:#0b1220;width:fit-content}
.card .tag--a{background:var(--catA);border-color:var(--catA)}
.card .tag--b{background:var(--catB);border-color:var(--catB)}
.card .tag--c{background:var(--catC);border-color:var(--catC)}
.card .tag--d{background:var(--catD);border-color:var(--catD)}

/* Featured large card */
.card--lg{grid-column:span 2;flex-direction:row}
.card--lg .card__img{flex:1.2;aspect-ratio:auto;min-height:320px}
.card--lg .card__body{flex:1;padding:32px 32px 30px;justify-content:center}
.card--lg .card__body h3{font-size:24px;line-height:1.45}

/* ===== Series ===== */
.series{padding:80px 24px;background:var(--ink);color:#e6e2d4}
.series__inner{max-width:var(--maxw);margin:0 auto}
.series .sec__title{color:#fff}
.series .sec__num{color:var(--accent)}
.series .sec__desc{color:#a8a394}
.series__grid{display:grid;grid-template-columns:repeat(3,1fr);gap:20px}
.series__card{background:rgba(255,255,255,.04);border:1px solid rgba(255,255,255,.08);border-radius:var(--radius);padding:28px;display:flex;flex-direction:column;gap:14px;transition:all .2s;min-height:240px}
.series__card:hover{background:rgba(255,255,255,.08);transform:translateY(-3px)}
.series__no{font-family:var(--mono);font-size:11px;letter-spacing:.18em;color:var(--accent);font-weight:600}
.series__title{font-family:var(--serif);font-weight:900;font-size:22px;line-height:1.4;color:#fff}
.series__card p{color:#bdb8a8;font-size:13px;flex:1}
.series__cta{font-family:var(--mono);font-size:12px;color:var(--accent);font-weight:600;letter-spacing:.05em}
.series__card--alt{background:linear-gradient(135deg,rgba(201,161,59,.18),rgba(31,59,115,.18));border-color:rgba(201,161,59,.3)}

/* ===== Newsletter ===== */
.news{padding:80px 24px;background:var(--bg)}
.news__inner{max-width:var(--maxw);margin:0 auto;background:var(--paper);border:1px solid var(--line);border-radius:var(--radius);padding:48px 56px;display:grid;grid-template-columns:1.4fr 1fr;gap:40px;align-items:center}
.news__kicker{font-family:var(--mono);font-size:11px;letter-spacing:.18em;color:var(--accent);font-weight:700}
.news__copy h2{font-family:var(--serif);font-weight:900;font-size:28px;line-height:1.45;margin:12px 0 12px}
.news__copy p{color:var(--mute);font-size:14px}
.news__form{display:flex;gap:8px}
.news__form input{flex:1;border:1px solid var(--line-2);background:transparent;padding:14px 16px;border-radius:999px;font:inherit;font-size:14px;outline:none;transition:border-color .15s}
.news__form input:focus{border-color:var(--ink)}

/* ===== Footer ===== */
.ft{background:var(--ink);color:#a8a394;padding:64px 24px 24px}
.ft__inner{max-width:var(--maxw);margin:0 auto;display:grid;grid-template-columns:1fr 2fr;gap:48px}
.ft__brand .hd__name{color:#fff}
.ft__brand .hd__sub{color:#8a8675}
.ft__brand p{margin-top:14px;font-size:13px;max-width:280px}
.ft__cols{display:grid;grid-template-columns:repeat(3,1fr);gap:32px}
.ft__cols h4{color:#fff;font-size:13px;font-weight:700;margin-bottom:14px;letter-spacing:.05em}
.ft__cols a{display:block;font-size:13px;color:#a8a394;padding:5px 0;transition:color .15s}
.ft__cols a:hover{color:#fff}
.ft__bot{max-width:var(--maxw);margin:48px auto 0;padding-top:20px;border-top:1px solid rgba(255,255,255,.08);font-size:12px;color:#6e6a5d;font-family:var(--mono)}

/* ===== Responsive ===== */
@media (max-width:980px){
  .hero__grid{grid-template-columns:1fr}
  .cats__grid{grid-template-columns:repeat(2,1fr)}
  .cards{grid-template-columns:repeat(2,1fr)}
  .card--lg{grid-column:span 2;flex-direction:column}
  .card--lg .card__img{min-height:260px}
  .series__grid{grid-template-columns:1fr}
  .news__inner{grid-template-columns:1fr;padding:36px 28px}
  .ft__inner{grid-template-columns:1fr}
  .hd__nav{display:none}
}
@media (max-width:640px){
  .util__nav a{margin-left:10px;font-size:11px}
  .cats__grid,.cards,.ft__cols{grid-template-columns:1fr}
  .hero__overlay{padding:22px}
  .sec__title{font-size:24px}
}
/* ===== Conversion-first additions ===== */

/* Big CTA buttons */
.cta{display:inline-flex;flex-direction:column;align-items:center;justify-content:center;background:var(--ink);color:#fff;padding:18px 32px;border-radius:8px;font-weight:700;letter-spacing:.02em;border:2px solid var(--ink);transition:all .15s ease;box-shadow:0 6px 0 rgba(0,0,0,.15);text-decoration:none;line-height:1.3}
.cta:hover{transform:translateY(-2px);box-shadow:0 8px 0 rgba(0,0,0,.18)}
.cta:active{transform:translateY(2px);box-shadow:0 2px 0 rgba(0,0,0,.15)}
.cta__main{font-size:16px;font-weight:800}
.cta__sub{font-size:11px;font-weight:500;opacity:.85;margin-top:4px;font-family:var(--mono);letter-spacing:.04em}
.cta--xl{padding:20px 36px;font-size:17px}
.cta--xl .cta__main{font-size:18px}
.cta--gold{background:linear-gradient(180deg,#ffce4d,#e8a90a);color:#2a1d00;border-color:#c08c00;box-shadow:0 6px 0 #8a6300, 0 8px 24px rgba(232,169,10,.35)}
.cta--gold:hover{box-shadow:0 8px 0 #8a6300, 0 12px 28px rgba(232,169,10,.4)}
.cta--gold:active{box-shadow:0 2px 0 #8a6300}
.cta--ghost{background:transparent;color:var(--ink);border:2px solid var(--ink);box-shadow:none;flex-direction:row;gap:6px;padding:18px 28px}
.cta--ghost:hover{background:var(--ink);color:#fff;box-shadow:none}
.cta--block{display:flex;width:100%;margin-top:12px}
.cta--sm{padding:12px 20px;font-size:14px;box-shadow:0 4px 0 rgba(0,0,0,.15)}
.cta--sm .cta__main{font-size:14px}

/* ===== Hero ===== */
.chero{position:relative;padding:48px 24px 64px;overflow:hidden;background:linear-gradient(135deg,#0b1220 0%,#162542 50%,#1f3b73 100%);color:#fff}
.chero__bg{position:absolute;inset:0;background:
  radial-gradient(circle at 20% 20%,rgba(201,161,59,.18),transparent 40%),
  radial-gradient(circle at 80% 80%,rgba(31,59,115,.4),transparent 50%);
  pointer-events:none}
.chero__inner{position:relative;max-width:var(--maxw);margin:0 auto;display:grid;grid-template-columns:1.2fr 1fr;gap:48px;align-items:center}
.chero__kicker{display:inline-flex;align-items:center;gap:8px;background:rgba(255,255,255,.08);border:1px solid rgba(255,255,255,.18);padding:8px 14px;border-radius:999px;font-family:var(--mono);font-size:12px;letter-spacing:.04em}
.chero__pulse{width:8px;height:8px;background:#5af3a4;border-radius:50%;box-shadow:0 0 0 0 rgba(90,243,164,.7);animation:pulse2 1.6s infinite}
@keyframes pulse2{70%{box-shadow:0 0 0 10px rgba(90,243,164,0)}}
.chero__title{font-family:var(--serif);font-weight:900;font-size:clamp(34px,4.6vw,56px);line-height:1.18;letter-spacing:-.02em;margin:18px 0 18px;color:#fff}
.chero__hl{background:linear-gradient(180deg,transparent 60%,rgba(255,206,77,.5) 60%);padding:0 4px}
.chero__lead{font-size:15px;color:#cfd6e2;line-height:1.85;max-width:560px;margin-bottom:28px}
.chero__cta{display:flex;gap:12px;flex-wrap:wrap;align-items:center}
.chero__cta .cta--ghost{color:#fff;border-color:rgba(255,255,255,.4)}
.chero__cta .cta--ghost:hover{background:#fff;color:var(--ink);border-color:#fff}
.chero__bullet{list-style:none;padding:0;margin:24px 0 0;display:flex;flex-wrap:wrap;gap:18px;font-size:13px;color:#bdc8da;font-family:var(--mono)}

/* Hero ranking card */
.chero__rank{background:#fff;color:var(--ink);border-radius:14px;box-shadow:0 24px 60px -10px rgba(0,0,0,.4);overflow:hidden;border:1px solid rgba(255,255,255,.5)}
.cr__head{display:flex;align-items:center;gap:14px;padding:18px 22px;background:linear-gradient(135deg,#fff8e1,#fde8a0);border-bottom:1px solid #ecd97c}
.cr__crown{font-size:28px}
.cr__label{display:block;font-family:var(--serif);font-weight:900;font-size:16px;color:#5a3f00;line-height:1.2}
.cr__sub{display:block;font-size:11px;color:#8a6c1f;font-family:var(--mono);margin-top:2px}
.cr__list{list-style:none;padding:0;margin:0}
.cr__list li{display:grid;grid-template-columns:36px 1fr auto;gap:14px;align-items:center;padding:16px 22px;border-bottom:1px solid var(--line)}
.cr__list li:last-child{border-bottom:0}
.cr__no{font-family:var(--serif);font-weight:900;font-size:24px;width:36px;height:36px;border-radius:50%;display:grid;place-items:center;color:#fff;background:var(--mute)}
.cr__no--1{background:linear-gradient(135deg,#ffce4d,#c8920c);color:#2a1d00;box-shadow:0 4px 14px rgba(232,169,10,.35)}
.cr__no--2{background:linear-gradient(135deg,#d6dae2,#9aa3b1);color:#2a3344}
.cr__no--3{background:linear-gradient(135deg,#d8a679,#9c6b3a);color:#fff}
.cr__brand{display:block;font-family:var(--serif);font-weight:700;font-size:14px;color:var(--ink)}
.cr__score{display:block;font-size:11px;color:var(--mute);margin-top:2px;font-family:var(--mono)}
.cr__score b{color:var(--rose);font-size:14px;font-weight:800;margin:0 2px}
.cr__bar{display:block;height:4px;background:var(--bg-2);border-radius:2px;margin:6px 0;overflow:hidden}
.cr__bar span{display:block;height:100%;background:linear-gradient(90deg,var(--accent-2),var(--accent))}
.cr__pt{display:block;font-size:11px;color:var(--ink-2);font-family:var(--mono)}
.cr__btn{background:var(--ink);color:#fff;font-size:12px;font-weight:700;padding:8px 12px;border-radius:6px;white-space:nowrap;transition:transform .12s, background .15s}
.cr__btn:hover{transform:translateX(2px);background:var(--accent)}

/* ===== Trust strip ===== */
.trust{padding:28px 24px;background:#fff;border-bottom:1px solid var(--line)}
.trust__inner{max-width:var(--maxw);margin:0 auto;display:grid;grid-template-columns:repeat(5,1fr);gap:24px;text-align:center}
.trust__item{display:flex;flex-direction:column;gap:4px;border-right:1px solid var(--line);padding:0 12px}
.trust__item:last-child{border-right:0}
.trust__item b{font-family:var(--serif);font-size:32px;font-weight:900;color:var(--ink);line-height:1}
.trust__item b em{font-style:normal;font-size:14px;color:var(--mute);margin-left:2px;font-family:var(--sans);font-weight:600}
.trust__item span{font-size:12px;color:var(--mute);font-family:var(--mono);letter-spacing:.04em}

/* ===== Ranking ===== */
.ranking{padding:80px 24px;background:var(--bg)}
.ranking__inner{max-width:var(--maxw);margin:0 auto}
.sec__title--big{font-size:clamp(30px,3.6vw,44px);line-height:1.25;letter-spacing:-.02em}
.ranking .sec__head{margin-bottom:40px}
.ranking .sec__num{display:block;margin-bottom:8px}

.rtbl{display:flex;flex-direction:column;gap:20px}
.rrow{position:relative;background:#fff;border:1px solid var(--line);border-radius:14px;padding:28px 28px 28px 92px;display:grid;grid-template-columns:1fr 280px;gap:28px;align-items:center;transition:all .2s ease;overflow:hidden}
.rrow:hover{border-color:var(--accent);box-shadow:0 16px 40px -16px rgba(11,18,32,.18);transform:translateY(-2px)}
.rrow--1{border-color:var(--accent);box-shadow:0 12px 32px -12px rgba(232,169,10,.25)}
.rrow--1::before{content:"";position:absolute;left:0;top:0;width:100%;height:4px;background:linear-gradient(90deg,#ffce4d,#c8920c)}
.rrow--2{border-color:#cdd2db}
.rrow--3{border-color:#d8c0a4}

.rrow__rank{position:absolute;left:20px;top:50%;transform:translateY(-50%);display:flex;flex-direction:column;align-items:center;gap:6px}
.rrow__no{font-family:var(--serif);font-weight:900;font-size:42px;width:60px;height:60px;border-radius:50%;display:grid;place-items:center;background:var(--bg-2);color:var(--ink)}
.rrow--1 .rrow__no{background:linear-gradient(135deg,#ffce4d,#c8920c);color:#2a1d00;box-shadow:0 6px 18px rgba(232,169,10,.4)}
.rrow--2 .rrow__no{background:linear-gradient(135deg,#e2e6ed,#9aa3b1);color:#2a3344}
.rrow--3 .rrow__no{background:linear-gradient(135deg,#e6c4a1,#9c6b3a);color:#fff}
.rrow__crown{font-family:var(--mono);font-size:9px;font-weight:700;letter-spacing:.1em;color:var(--accent);background:rgba(201,161,59,.15);padding:2px 6px;border-radius:3px}

.rrow__main{min-width:0}
.rrow__brand{display:flex;align-items:center;gap:14px;margin-bottom:16px;flex-wrap:wrap}
.rrow__logo{width:56px;height:56px;border-radius:10px;background:linear-gradient(135deg,var(--ink),var(--accent-2));color:#fff;display:grid;place-items:center;font-family:var(--serif);font-weight:900;font-size:20px;letter-spacing:.02em}
.rrow--1 .rrow__logo{background:linear-gradient(135deg,#ffce4d,#c8920c);color:#2a1d00}
.rrow__brand h3{font-family:var(--serif);font-weight:900;font-size:22px;line-height:1.3;color:var(--ink);margin:0}
.stars{font-size:14px;color:#f4b400;letter-spacing:.05em;margin-top:4px}
.stars em{font-style:normal;color:var(--ink);font-weight:800;margin-left:6px;font-family:var(--mono)}
.badge{font-family:var(--mono);font-size:10px;font-weight:700;letter-spacing:.1em;padding:4px 8px;border-radius:4px;margin-left:auto}
.badge--gold{background:linear-gradient(135deg,#ffce4d,#c8920c);color:#2a1d00}
.badge--silver{background:linear-gradient(135deg,#e2e6ed,#9aa3b1);color:#2a3344}
.badge--bronze{background:linear-gradient(135deg,#e6c4a1,#9c6b3a);color:#fff}

.rrow__pros{list-style:none;padding:0;margin:0;display:grid;grid-template-columns:repeat(2,1fr);gap:8px 20px;font-size:13px;color:var(--ink-2);line-height:1.5}
.rrow__pros li{position:relative;padding-left:18px}
.rrow__pros li::before{content:"●";position:absolute;left:0;color:var(--accent);font-size:8px;top:5px}
.rrow__pros b{color:var(--mute);font-weight:600;font-family:var(--mono);font-size:11px;margin-right:6px;letter-spacing:.04em;display:inline-block;min-width:60px}

.rrow__cta{display:flex;flex-direction:column;gap:10px;align-items:stretch}
.rrow__cta .cta{display:flex;width:100%}
.rrow__detail{font-size:12px;color:var(--mute);text-align:center;text-decoration:underline;text-underline-offset:3px}
.rrow__detail:hover{color:var(--ink)}

.ranking__more{display:block;text-align:center;margin-top:32px;padding:18px;background:#fff;border:1px dashed var(--line-2);border-radius:8px;font-weight:700;color:var(--ink-2);transition:all .15s}
.ranking__more:hover{background:var(--ink);color:#fff;border-color:var(--ink);border-style:solid}

/* ===== Diagnose ===== */
.diag{padding:80px 24px;background:linear-gradient(135deg,#0b1220 0%,#162542 100%);color:#fff}
.diag__inner{max-width:var(--maxw);margin:0 auto;display:grid;grid-template-columns:1fr 1.2fr;gap:48px;align-items:center}
.diag__kicker{font-family:var(--mono);font-size:11px;letter-spacing:.18em;color:var(--accent);font-weight:700}
.diag__copy h2{font-family:var(--serif);font-weight:900;font-size:clamp(28px,3vw,40px);line-height:1.4;margin:14px 0 18px;color:#fff}
.diag__copy p{color:#bdc8da;font-size:14px;line-height:1.85}
.diag__form{background:#fff;color:var(--ink);border-radius:14px;padding:32px;box-shadow:0 24px 60px -10px rgba(0,0,0,.4)}
.diag__step{margin-bottom:22px}
.diag__num{display:inline-block;font-family:var(--mono);font-size:11px;font-weight:700;color:var(--accent);letter-spacing:.12em;background:rgba(201,161,59,.12);padding:3px 8px;border-radius:3px;margin-right:10px}
.diag__q{font-family:var(--serif);font-weight:700;font-size:16px;color:var(--ink)}
.diag__opts{display:flex;flex-wrap:wrap;gap:8px;margin-top:12px}
.diag__opts button{font:inherit;font-size:13px;font-weight:600;padding:10px 16px;border-radius:8px;border:2px solid var(--line-2);background:#fff;color:var(--ink-2);cursor:pointer;transition:all .15s}
.diag__opts button:hover{border-color:var(--ink-2)}
.diag__opts button.is-on{background:var(--ink);color:#fff;border-color:var(--ink)}

/* ===== Purpose ===== */
.purpose{padding:80px 24px;background:var(--bg-2)}
.purpose__inner{max-width:var(--maxw);margin:0 auto}
.purpose__grid{display:grid;grid-template-columns:repeat(3,1fr);gap:18px}
.puc{background:#fff;border:1px solid var(--line);border-radius:12px;padding:24px;display:flex;flex-direction:column;gap:8px;transition:all .18s}
.puc:hover{transform:translateY(-3px);box-shadow:0 16px 36px -16px rgba(11,18,32,.22);border-color:var(--accent)}
.puc__ic{font-size:32px;line-height:1}
.puc h3{font-family:var(--serif);font-weight:800;font-size:18px;color:var(--ink);line-height:1.45;margin-top:8px}
.puc p{font-size:13px;color:var(--mute)}
.puc__cta{margin-top:auto;padding-top:12px;font-family:var(--mono);font-size:12px;font-weight:700;color:var(--accent-2);letter-spacing:.04em}
.puc--alt{background:linear-gradient(135deg,#fff8e1,#fff)}

/* ===== FAQ ===== */
.faq{padding:80px 24px;background:#fff}
.faq__inner{max-width:880px;margin:0 auto}
.faq__list{display:flex;flex-direction:column;gap:12px;margin-top:8px}
.faq details{background:var(--bg);border:1px solid var(--line);border-radius:10px;padding:0;overflow:hidden;transition:all .15s}
.faq details[open]{border-color:var(--accent)}
.faq summary{cursor:pointer;font-family:var(--serif);font-weight:700;font-size:16px;color:var(--ink);padding:20px 28px;list-style:none;position:relative;padding-right:50px}
.faq summary::-webkit-details-marker{display:none}
.faq summary::after{content:"+";position:absolute;right:24px;top:50%;transform:translateY(-50%);font-size:24px;font-weight:300;color:var(--accent);transition:transform .2s}
.faq details[open] summary::after{transform:translateY(-50%) rotate(45deg)}
.faq details p{padding:0 28px 22px;font-size:14px;color:var(--ink-2);line-height:1.85;margin:0}

/* ===== Bottom CTA ===== */
.botcta{padding:80px 24px;background:linear-gradient(135deg,#c08c00 0%,#e8a90a 50%,#ffce4d 100%);text-align:center}
.botcta__inner{max-width:760px;margin:0 auto}
.botcta h2{font-family:var(--serif);font-weight:900;font-size:clamp(26px,3.4vw,38px);color:#2a1d00;line-height:1.4;margin-bottom:14px}
.botcta p{font-size:16px;color:#5a3f00;margin-bottom:32px}
.botcta .cta--gold{background:#0b1220;color:#fff;border-color:#0b1220;box-shadow:0 8px 0 rgba(0,0,0,.3)}
.botcta .cta--gold:hover{background:#162542;box-shadow:0 10px 0 rgba(0,0,0,.3)}

/* ===== Sticky bottom bar ===== */
.sticky-cta{position:fixed;left:0;right:0;bottom:0;z-index:80;background:rgba(11,18,32,.96);backdrop-filter:blur(8px);border-top:1px solid rgba(255,255,255,.1);padding:12px 24px;transform:translateY(100%);transition:transform .35s ease}
.sticky-cta.is-show{transform:translateY(0)}
.sticky-cta__inner{max-width:var(--maxw);margin:0 auto;display:flex;align-items:center;gap:18px;justify-content:space-between}
.sticky-cta__copy{color:#fff;display:flex;flex-direction:column;line-height:1.3;min-width:0}
.sticky-cta__copy b{font-family:var(--serif);font-weight:800;font-size:15px}
.sticky-cta__copy span{font-size:12px;color:#bdc8da}

@media (max-width:980px){
  .chero__inner{grid-template-columns:1fr}
  .trust__inner{grid-template-columns:repeat(3,1fr)}
  .trust__item:nth-child(4),.trust__item:nth-child(5){border-right:0}
  .rrow{grid-template-columns:1fr;padding:80px 20px 24px;gap:18px}
  .rrow__rank{position:static;flex-direction:row;justify-content:flex-start;transform:none;margin-bottom:8px}
  .rrow__no{width:48px;height:48px;font-size:28px}
  .rrow__pros{grid-template-columns:1fr}
  .diag__inner{grid-template-columns:1fr}
  .purpose__grid{grid-template-columns:1fr}
  .sticky-cta__copy span{display:none}
  .ranking{padding:60px 16px}
}
@media (max-width:640px){
  .trust__inner{grid-template-columns:repeat(2,1fr)}
  .trust__item:nth-child(3){border-right:0}
  .trust__item:nth-child(5){display:none}
  .chero__bullet{flex-direction:column;gap:8px}
  .cta--xl{padding:16px 24px}
  .rrow__brand h3{font-size:18px}
  .badge{margin-left:0;margin-top:6px}
  .diag__form{padding:22px}
}

/* ===== Archive / Category page ===== */
.cathero{background:var(--bg-2);border-bottom:1px solid var(--line);padding:64px 32px 56px;position:relative;overflow:hidden}
.cathero::before{content:"";position:absolute;inset:0;background:radial-gradient(circle at 85% 30%,rgba(201,161,59,.06) 0%,transparent 50%);pointer-events:none}
.cathero__inner{max-width:var(--maxw);margin:0 auto;position:relative}
.crumb{font-family:var(--mono);font-size:11px;color:var(--mute);letter-spacing:.08em;display:flex;flex-wrap:wrap;align-items:center;gap:10px;margin-bottom:36px;text-transform:uppercase}
.crumb a{color:var(--mute);text-decoration:none;transition:color .15s}
.crumb a:hover{color:var(--ink)}
.crumb b{color:var(--ink);font-weight:600}
.cathero__row{display:flex;align-items:flex-end;justify-content:space-between;gap:48px;flex-wrap:wrap}
.cathero .tag{margin-bottom:18px;font-size:11px;padding:6px 14px;letter-spacing:.14em}
.cathero__title{font-family:var(--serif);font-size:56px;font-weight:700;line-height:1.15;color:var(--ink);letter-spacing:-.02em;margin:0}
.cathero__lead{margin-top:20px;font-size:16px;line-height:1.9;color:var(--ink-2);max-width:760px}
.cathero__lead p{margin:0}
.cathero__meta{margin-top:24px;font-family:var(--mono);font-size:11px;letter-spacing:.16em;color:var(--mute);text-transform:uppercase;padding-top:18px;border-top:1px solid var(--line)}
.cathero__meta strong{color:var(--ink);font-weight:700;font-size:13px}

.catlist{padding:72px 32px 120px;background:var(--bg)}
.catlist__inner{max-width:var(--maxw);margin:0 auto}
.catlist__empty{font-size:15px;color:var(--mute);text-align:center;padding:60px 0}

/* cards grid: 3 列、ゆとりあるギャップ */
.catlist .cards{gap:40px 32px;grid-auto-rows:auto;align-items:start}
/* 特集（1ページ目の先頭）は2列ぶち抜き＋横長 */
.catlist .card{border-radius:6px;border-color:var(--line-2);box-shadow:0 1px 2px rgba(11,18,32,.04);transition:transform .25s ease,box-shadow .25s ease,border-color .25s ease;align-self:start}
.catlist .card:hover{transform:translateY(-4px);box-shadow:0 22px 50px -22px rgba(11,18,32,.28);border-color:var(--ink-2)}
/* 旧記事のサムネは 1024×569 (≒16/9)、テキスト埋め込み画像なので cover で切れにくい比率に */
.catlist .card__img{aspect-ratio:16/9;background-color:#0b1220;background-size:cover;background-position:center center}
.catlist .card__body{padding:24px 24px 22px;gap:12px}
.catlist .card__body h3{font-size:17px;line-height:1.55;letter-spacing:-.005em}
.card__excerpt{font-size:13px;line-height:1.75;color:var(--mute);display:-webkit-box;-webkit-line-clamp:2;-webkit-box-orient:vertical;overflow:hidden;margin-top:2px}
.card__meta{margin-top:auto;padding-top:14px;border-top:1px solid var(--line);display:flex;justify-content:space-between;align-items:center}
.card__meta time{font-family:var(--mono);font-size:11px;color:var(--mute);letter-spacing:.06em}
.card__more{font-family:var(--mono);font-size:11px;color:var(--ink);letter-spacing:.06em;font-weight:600;opacity:.6;transition:opacity .2s}
.catlist .card:hover .card__more{opacity:1}

/* 特集カード (1ページ目の先頭・2 col 幅) */
.catlist .card--lg{grid-column:span 2;flex-direction:row;border-color:var(--ink)}
/* 画像は元アスペクト 16/9 を維持。flex を画像 1 / 本文 1 にして横並び。 */
.catlist .card--lg .card__img{flex:1;aspect-ratio:16/9;align-self:stretch}
.catlist .card--lg .card__body{flex:1;padding:36px 40px;justify-content:center;gap:16px}
.catlist .card--lg .card__body h3{font-size:26px;line-height:1.45;letter-spacing:-.015em}
.catlist .card--lg .card__excerpt{font-size:14px;line-height:1.85;-webkit-line-clamp:3}

/* プレースホルダ画像 */
.card__img--placeholder{display:flex;align-items:center;justify-content:center;background:linear-gradient(135deg,var(--bg-2) 0%,#ded8c8 100%);color:rgba(11,18,32,.18);position:relative}
.card__img--placeholder::after{content:"";position:absolute;inset:0;background:repeating-linear-gradient(45deg,transparent 0,transparent 12px,rgba(255,255,255,.04) 12px,rgba(255,255,255,.04) 13px);pointer-events:none}
.card__img--placeholder.tag--a{background:linear-gradient(135deg,var(--catA) 0%,#142a52 100%);color:rgba(255,255,255,.28)}
.card__img--placeholder.tag--b{background:linear-gradient(135deg,var(--catB) 0%,#7d1f27 100%);color:rgba(255,255,255,.28)}
.card__img--placeholder.tag--c{background:linear-gradient(135deg,var(--catC) 0%,#0f4a31 100%);color:rgba(255,255,255,.28)}
.card__img--placeholder.tag--d{background:linear-gradient(135deg,var(--catD) 0%,#4a321d 100%);color:rgba(255,255,255,.32)}
.card__img--placeholder span{font-family:var(--serif);font-size:104px;font-weight:700;line-height:1;letter-spacing:-.02em;user-select:none;position:relative;z-index:1}

/* Pagination */
.pager{margin-top:72px;display:flex;justify-content:center}
.pager .nav-links{display:inline-flex;gap:6px;flex-wrap:wrap;align-items:center}
.pager .page-numbers{min-width:44px;height:44px;padding:0 16px;display:inline-flex;align-items:center;justify-content:center;border:1px solid var(--line);background:var(--paper);color:var(--ink);font-family:var(--mono);font-size:13px;font-weight:500;border-radius:6px;text-decoration:none;transition:all .15s}
.pager .page-numbers:hover{border-color:var(--ink);background:var(--ink);color:#fff;transform:translateY(-1px)}
.pager .page-numbers.current{background:var(--ink);color:#fff;border-color:var(--ink);font-weight:700}
.pager .page-numbers.dots{border:none;background:transparent;color:var(--mute)}
.pager .page-numbers.dots:hover{background:transparent;color:var(--mute);transform:none}
.pager .screen-reader-text{position:absolute;width:1px;height:1px;overflow:hidden;clip:rect(0 0 0 0)}

@media (max-width:1100px){
  .cathero{padding:52px 28px 44px}
  .cathero__title{font-size:44px}
  .catlist{padding:56px 28px 96px}
  .catlist .cards{gap:28px 24px}
}
@media (max-width:980px){
  .catlist .cards{grid-template-columns:repeat(2,1fr)}
  .catlist .card--lg{grid-column:span 2;flex-direction:column}
  .catlist .card--lg .card__img{min-height:280px}
  .catlist .card--lg .card__body{padding:28px 28px 28px}
  .catlist .card--lg .card__body h3{font-size:22px}
  .cathero{padding:44px 24px 36px}
  .cathero__title{font-size:34px}
  .catlist{padding:48px 24px 80px}
}
@media (max-width:640px){
  .catlist .cards{grid-template-columns:1fr;gap:20px}
  .catlist .card--lg{grid-column:span 1}
  .cathero{padding:36px 20px 28px}
  .cathero__title{font-size:26px;line-height:1.25}
  .cathero__lead{font-size:14px;margin-top:14px}
  .crumb{margin-bottom:24px}
  .card__img--placeholder span{font-size:80px}
  .catlist .card__body{padding:18px 20px 20px}
  .catlist .card__body h3{font-size:16px}
}