@font-face{font-family:'Paperlogy';src:url('https://cdn.jsdelivr.net/gh/fonts-archive/Paperlogy/Paperlogy-3Light.woff2') format('woff2');font-weight:300;font-display:swap}
@font-face{font-family:'Paperlogy';src:url('https://cdn.jsdelivr.net/gh/fonts-archive/Paperlogy/Paperlogy-4Regular.woff2') format('woff2');font-weight:400;font-display:swap}
@font-face{font-family:'Paperlogy';src:url('https://cdn.jsdelivr.net/gh/fonts-archive/Paperlogy/Paperlogy-5Medium.woff2') format('woff2');font-weight:500;font-display:swap}
*,*::before,*::after{box-sizing:border-box;margin:0;padding:0}
:root{--ink:#17202e;--ink2:#222d3f;--acc:#b8522f;--acc-d:#963f21;--soft:#f6e9e2;--bg:#f5f4f1;--paper:#fff;--steel:#5a6270;--line:#dcdfe4;--line-d:rgba(255,255,255,.14);
--ff:'Paperlogy',ui-sans-serif,system-ui,sans-serif,"Apple Color Emoji","Segoe UI Emoji","Noto Color Emoji";--max:1220px;--r:8px;
--sh:0 2px 4px rgba(23,32,46,.08),0 1px 3px rgba(23,32,46,.1);--sh2:0 8px 20px rgba(23,32,46,.12),0 3px 6px rgba(23,32,46,.08)}
html{scroll-behavior:smooth}
body{font-family:var(--ff);font-weight:400;color:var(--ink);background:var(--bg);line-height:1.7;-webkit-font-smoothing:antialiased;overflow-x:hidden}
body,p,h1,h2,h3,li,td,th,a,span,summary{word-break:keep-all;overflow-wrap:break-word}
img{max-width:100%;height:auto;display:block}
a{color:inherit;text-decoration:none}
ul{list-style:none}
.wrap{max-width:var(--max);margin:0 auto;padding:0 24px}
h1,h2,h3{font-weight:500;letter-spacing:-.01em;line-height:1.35}
h1{font-size:clamp(1.9rem,4.6vw,3rem);font-weight:300}
.sec{padding:72px 0}
.sec-title{font-size:clamp(1.4rem,3vw,1.9rem);margin-bottom:12px}
.sec-sub{color:var(--steel);max-width:62ch;margin-bottom:32px}
.sec-dark{background:var(--ink);color:#fff}.sec-dark .sec-sub{color:rgba(255,255,255,.7)}
.sec-soft{background:var(--paper)}
/* header */
.hdr{position:sticky;top:0;z-index:100;background:var(--ink);border-bottom:1px solid var(--line-d)}
.hdr-in{max-width:var(--max);margin:0 auto;padding:14px 24px;display:flex;align-items:center;gap:20px}
.logo{display:inline-flex;align-items:center;gap:10px;color:#fff;font-weight:500}
.logo-mark{display:grid;place-items:center;width:30px;height:30px;border-radius:6px;background:var(--acc);font-size:.95rem}
.nav{display:flex;gap:24px;margin-left:auto;font-size:.9rem;color:rgba(255,255,255,.82)}
.nav a:hover{color:#fff}
.btn{display:inline-block;background:var(--acc);color:#fff;padding:13px 26px;border-radius:999px;font-weight:500;transition:background .2s}
.btn:hover{background:var(--acc-d)}
.btn-sm{padding:9px 18px;font-size:.85rem}
.btn-line{background:transparent;border:1px solid currentColor}.btn-line:hover{background:rgba(255,255,255,.1)}
.burger{display:none;width:44px;height:44px;background:none;border:0;cursor:pointer;flex-direction:column;justify-content:center;align-items:center;gap:5px}
.burger span{display:block;width:22px;height:2px;background:#fff}
/* top (pattern 3: cases first) */
.top{padding:56px 0 8px}
.top-lead{max-width:70ch;color:var(--steel);margin:16px 0 22px;font-size:1.02rem}
.top-act{display:flex;gap:12px;flex-wrap:wrap;margin-bottom:44px}
.top-act .btn-line{color:var(--ink)}.top-act .btn-line:hover{background:var(--soft)}
.eyebrow{font-size:.78rem;letter-spacing:.14em;color:var(--acc);font-weight:500;margin-bottom:10px}
.grid3{display:grid;grid-template-columns:repeat(3,1fr);gap:20px}
.cmp-card{display:block;background:var(--paper);border:1px solid var(--line);border-radius:var(--r);overflow:hidden;box-shadow:var(--sh);transition:box-shadow .2s,transform .2s}
.cmp-card:hover{box-shadow:var(--sh2);transform:translateY(-2px)}
.cmp{display:grid;grid-template-columns:1fr 1fr;gap:2px;background:var(--ink)}
.cmp figure{position:relative;aspect-ratio:1/1;overflow:hidden}
.cmp img{width:100%;height:100%;object-fit:cover}
.cmp figcaption{position:absolute;left:8px;top:8px;background:rgba(23,32,46,.78);color:#fff;font-size:.72rem;padding:2px 9px;border-radius:999px}
.cmp-b{padding:16px 18px 20px}
.cmp-b h3{font-size:1.05rem;margin-bottom:6px}
.cmp-b p{font-size:.86rem;color:var(--steel)}
.chip{display:inline-block;font-size:.74rem;background:var(--soft);color:var(--acc-d);padding:2px 10px;border-radius:999px;margin-bottom:8px}
.case-card[hidden]{display:none}
.more{text-align:center;margin-top:32px}
.more button{font-family:var(--ff);cursor:pointer;border:1px solid var(--ink);background:transparent;color:var(--ink);padding:12px 32px;border-radius:999px;font-size:.95rem}
.more button:hover{background:var(--ink);color:#fff}
/* hero band */
.hero{position:relative;color:#fff;background:var(--ink)}
.hero-ph{height:46vh;min-height:280px;overflow:hidden}
.hero-ph img{width:100%;height:100%;object-fit:cover;opacity:.9}
.hero-band{border-top:3px solid var(--acc);background:var(--ink);margin-top:-36px;position:relative;padding:44px 0 52px}
.hero-band p{font-size:clamp(1.1rem,2.4vw,1.5rem);font-weight:300;max-width:34ch;line-height:1.55}
/* definition */
.def-grid{display:grid;grid-template-columns:1.1fr .9fr;gap:56px;align-items:center}
.def-grid img{border-radius:var(--r);box-shadow:var(--sh2)}
.def-grid p+p{margin-top:14px}
.defn{font-size:1.15rem;font-weight:500;line-height:1.6;margin-bottom:16px}
.biz{display:grid;grid-template-columns:repeat(3,1fr);gap:1px;background:var(--line-d);border:1px solid var(--line-d);border-radius:var(--r);overflow:hidden;margin-top:28px}
.biz div{background:var(--ink2);padding:18px 20px}
.biz dt{font-size:.76rem;color:rgba(255,255,255,.55)}.biz dd{margin-top:2px;font-size:.95rem}
.rcard{display:block;background:var(--paper);border:1px solid var(--line);border-radius:var(--r);overflow:hidden;box-shadow:var(--sh);transition:box-shadow .2s}
.rcard:hover{box-shadow:var(--sh2)}
.rcard img{width:100%;aspect-ratio:4/3;object-fit:cover}
.rcard-b{display:block;padding:16px 18px 20px}
.rcard-b strong{display:block;font-weight:500;margin-bottom:4px}
.rcard-b span{font-size:.86rem;color:var(--steel)}
.steps{display:grid;grid-template-columns:repeat(4,1fr);gap:20px;counter-reset:s}
.steps li{background:var(--paper);border:1px solid var(--line);border-radius:var(--r);padding:24px 20px;counter-increment:s}
.steps li::before{content:"0" counter(s);display:block;font-family:ui-monospace,Menlo,Consolas,monospace;color:var(--acc);margin-bottom:10px}
.steps h3{font-size:1.02rem;margin-bottom:6px}.steps p{font-size:.88rem;color:var(--steel)}
.tbl{overflow-x:auto;border:1px solid var(--line);border-radius:var(--r);background:var(--paper)}
table{border-collapse:collapse;width:100%;min-width:480px;font-size:.94rem}
caption{text-align:left;padding:14px 16px;font-weight:500}
th,td{padding:12px 16px;border-top:1px solid var(--line);text-align:left;vertical-align:top}
thead th{background:var(--soft);font-weight:500;border-top:0}
.points{display:grid;grid-template-columns:1fr 1fr;gap:20px}
.points article{background:var(--paper);border:1px solid var(--line);border-radius:var(--r);padding:22px}
.points h3{font-size:1.02rem;margin-bottom:6px}.points p{font-size:.92rem;color:var(--steel)}
/* faq */
.faq{border-top:1px solid var(--line)}
.faq-i{border-bottom:1px solid var(--line)}
.faq-i summary{display:flex;justify-content:space-between;align-items:center;gap:16px;cursor:pointer;list-style:none;padding:18px 4px}
.faq-i summary::-webkit-details-marker{display:none}
.faq-i summary h3{font-size:1rem;font-weight:500}
.faq-i summary::after{content:"+";font-family:ui-monospace,Menlo,monospace;color:var(--acc);font-size:1.3rem;transition:transform .25s;flex-shrink:0}
.faq-i[open] summary::after{transform:rotate(45deg)}
.faq-i p{padding:0 4px 20px;color:var(--steel);font-size:.94rem}
/* cta */
.cta{background:var(--acc);color:#fff;text-align:center;padding:56px 0}
.cta .btn{background:#fff;color:var(--acc-d);margin-top:18px}
.cta p{max-width:52ch;margin:10px auto 0;opacity:.92}
/* article pages */
.art{padding:40px 0 64px}
.crumb{font-size:.82rem;color:var(--steel);margin-bottom:20px}.crumb a:hover{color:var(--acc)}
.art-in{max-width:820px}
.lead{font-size:1.08rem;margin:18px 0 28px;padding-left:16px;border-left:3px solid var(--acc)}
.art h2{font-size:1.4rem;margin:40px 0 12px}
.art p{margin-bottom:14px}
.art ul.ls{margin:0 0 16px 1.1em;list-style:disc}.art ul.ls li{margin-bottom:6px}
.art figure{margin:22px 0}
.art figure img{border-radius:var(--r);width:100%;max-height:640px;object-fit:cover;box-shadow:var(--sh)}
.art figcaption{font-size:.84rem;color:var(--steel);margin-top:8px}
.meta{margin:0 0 28px}
.sumbox{background:var(--paper);border:1px solid var(--line);border-radius:var(--r);padding:22px 26px;margin:32px 0}
.sumbox h2{margin:0 0 10px;font-size:1.15rem}
.quote{margin:28px 0;padding:22px 26px;background:var(--soft);border-radius:var(--r)}
.quote footer{margin-top:8px;font-size:.88rem;color:var(--steel)}
.upd{font-size:.84rem;color:var(--steel);margin-top:32px}
/* consultation */
.steps3{display:grid;gap:14px;margin:18px 0 28px;counter-reset:q}
.steps3 li{counter-increment:q;background:var(--paper);border:1px solid var(--line);border-radius:var(--r);padding:16px 20px 16px 56px;position:relative}
.steps3 li::before{content:counter(q);position:absolute;left:18px;top:14px;width:26px;height:26px;border-radius:50%;background:var(--acc);color:#fff;display:grid;place-items:center;font-size:.85rem}
.cta2{display:flex;gap:12px;flex-wrap:wrap;margin:24px 0 36px}
.cta2 .btn-line{color:var(--ink)}
/* footer */
.ftr{background:var(--ink);color:rgba(255,255,255,.72);padding:56px 0 24px;font-size:.9rem}
.ftr-grid{display:grid;grid-template-columns:1.3fr 1fr 1.3fr;gap:36px}
.ftr-brand{color:#fff;font-weight:500;font-size:1.05rem;margin-bottom:6px}
.ftr-h{color:#fff;font-weight:500;margin-bottom:8px}
.ftr li{margin-bottom:4px}.ftr a:hover{color:#fff}
.ftr-bottom{margin-top:32px;padding-top:18px;border-top:1px solid var(--line-d);font-size:.78rem;color:rgba(255,255,255,.45)}
@media (max-width:900px){.steps{grid-template-columns:repeat(2,1fr)}.biz{grid-template-columns:1fr}.def-grid{grid-template-columns:1fr;gap:28px}.ftr-grid{grid-template-columns:1fr;gap:28px}}
@media (max-width:768px){
 .grid3{grid-template-columns:repeat(2,1fr);gap:14px}.points{grid-template-columns:1fr}
 .burger{display:flex;margin-left:auto}.btn-sm{display:none}
 .nav{display:none;position:absolute;left:0;right:0;top:100%;background:var(--ink);flex-direction:column;gap:0;padding:8px 24px 16px;border-bottom:1px solid var(--line-d)}
 .nav.open{display:flex}.nav a{padding:12px 0;border-top:1px solid var(--line-d)}
 .sec{padding:52px 0}.hero-ph{height:34vh}
}
@media (max-width:600px){.grid3{grid-template-columns:1fr}.steps{grid-template-columns:1fr}.cmp-b h3{font-size:1rem}}
@media (prefers-reduced-motion:reduce){*{transition:none!important;scroll-behavior:auto!important}}

.meta table{min-width:0}.meta th{width:38%;font-weight:500;background:var(--soft)}