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/* Extended content page system */
.page-intro,.section-block,.app-showcase,.about-manifesto{width:min(var(--max),calc(100% - 40px));margin-left:auto;margin-right:auto}.page-intro{display:grid;grid-template-columns:minmax(0,1.35fr) minmax(280px,.65fr);gap:28px;align-items:end;padding:62px 0 34px;border-bottom:1px solid var(--grayline)}.page-intro>div>h1,.about-manifesto h1,.app-showcase h1{margin:8px 0 14px;color:var(--ink);font-size:clamp(38px,5vw,64px);line-height:1.08;letter-spacing:-.03em}.page-intro>div>p{max-width:850px;margin:0;color:var(--muted);font-size:18px}.intro-note{padding:22px;border:1px solid var(--line);background:var(--pale);border-radius:18px}.intro-note strong{display:block;color:var(--ink);margin-bottom:6px}.intro-note p{margin:0;color:var(--muted)}.warning-note{background:#f4f8ff}.section-block{padding:64px 0}.section-block+.section-block{border-top:1px solid var(--grayline)}.section-block.soft-panel{width:min(var(--max),calc(100% - 40px));margin-top:18px;margin-bottom:18px;padding:40px;border:1px solid var(--line);background:var(--sub);border-radius:22px}.section-heading{max-width:820px;margin-bottom:26px}.section-heading>span{color:var(--blue);font-weight:900;font-size:13px;letter-spacing:.12em}.section-heading h2{margin:5px 0 8px;color:var(--ink);font-size:clamp(28px,3.6vw,42px);line-height:1.18}.section-heading p{margin:0;color:var(--muted)}.tag{display:inline-flex;padding:4px 9px;border-radius:999px;background:var(--pale);color:var(--deep);font-size:12px;font-weight:900}.wide-copy{max-width:980px;font-size:17px;color:var(--text)}.three-columns,.four-columns{display:grid;gap:16px}.three-columns{grid-template-columns:repeat(3,minmax(0,1fr))}.four-columns{grid-template-columns:repeat(4,minmax(0,1fr))}.three-columns article,.four-columns article,.article-list>article{padding:22px;border:1px solid var(--grayline);border-radius:16px;background:#fff}.three-columns h3,.four-columns h3,.article-list>article h3{margin-top:0;color:var(--ink)}.three-columns p,.four-columns p,.article-list>article p{margin-bottom:0}.inline-links{display:flex;flex-wrap:wrap;gap:10px;margin-top:24px}.inline-links a{display:inline-flex;min-height:44px;align-items:center;padding:0 14px;border-radius:11px;border:1px solid var(--line);color:var(--blue);font-weight:850;background:#fff}.inline-links a:hover{background:var(--pale)}.button-row{display:flex;gap:14px;align-items:center;flex-wrap:wrap;margin-top:22px}
.interest-cloud a{min-width:125px}.interest-cloud a small{display:block;color:var(--muted);font-size:12px;font-weight:600;margin-top:3px}.interest-detail-grid>article{padding:24px;border:1px solid var(--grayline);border-radius:18px;background:#fff}.interest-detail-grid>article h2{margin:9px 0;color:var(--ink);font-size:24px;line-height:1.25}.interest-detail-grid>article h3{margin:18px 0 5px;color:var(--ink);font-size:15px}.interest-detail-grid>article p{margin:0 0 10px}.interest-detail-grid>article a{color:var(--blue);font-weight:850}
.qa-index{display:grid;gap:12px}.qa-index>article{display:grid;grid-template-columns:120px minmax(0,1fr) auto;gap:18px;align-items:start;padding:22px 0;border-bottom:1px solid var(--grayline)}.qa-index>article>span{color:var(--blue);font-size:13px;font-weight:900}.qa-index>article h2{margin:0 0 7px;color:var(--ink);font-size:22px}.qa-index>article p{grid-column:2;margin:0}.qa-index>article a{grid-column:3;grid-row:1/3;color:var(--blue);font-weight:850;white-space:nowrap}
.feature-story{display:grid;grid-template-columns:.62fr 1.38fr;gap:34px;padding:34px;border-radius:22px;background:linear-gradient(145deg,var(--ink),#163c68);color:#dcecff}.feature-story h2{color:#fff;font-size:clamp(30px,4vw,44px);line-height:1.18;margin:10px 0}.feature-story p{margin:0;font-size:17px}.feature-story a{color:#a9d4ff;font-weight:850}.longread-list>article{display:grid;grid-template-columns:120px 1.3fr 2fr auto;gap:18px;padding:24px 0;border-bottom:1px solid var(--grayline);align-items:start}.longread-list>article>span{color:var(--blue);font-weight:900;font-size:13px}.longread-list>article h2{margin:0;color:var(--ink);font-size:22px}.longread-list>article p{margin:0}.longread-list>article a{color:var(--blue);font-weight:850;white-space:nowrap}
.discover-wall>article{break-inside:avoid;margin:0 0 14px;padding:22px;border:1px solid var(--grayline);background:#fff;border-radius:17px}.discover-wall>article>span{font-size:12px;font-weight:900;color:var(--blue)}.discover-wall>article h2{margin:8px 0;color:var(--ink);font-size:22px;line-height:1.3}.discover-wall>article p{margin:0 0 12px}.discover-wall>article a{color:var(--blue);font-weight:850}.discover-large{background:var(--pale)!important}.discover-wide{background:var(--sub)!important}.compact-links article{min-height:190px}
.topic-hero-list>article{padding:28px;border:1px solid var(--grayline);border-radius:20px;background:#fff}.topic-hero-list>article:nth-child(odd){background:var(--sub)}.topic-hero-list>article>div>span{color:var(--blue);font-size:13px;font-weight:900}.topic-hero-list>article h2{margin:6px 0 12px;color:var(--ink);font-size:clamp(25px,3vw,34px)}.topic-hero-list>article aside{margin:14px 0;padding:12px 14px;background:var(--pale);border-radius:12px;color:var(--muted)}.topic-hero-list>article a{color:var(--blue);font-weight:850}
.guide-index>article,.install-grid>article{padding:24px;border:1px solid var(--grayline);border-radius:18px;background:#fff}.guide-index>article>span,.install-grid>article>span{color:var(--blue);font-size:12px;font-weight:900}.guide-index>article h2,.install-grid>article h2{margin:7px 0 10px;color:var(--ink);font-size:24px}.guide-index>article p,.install-grid>article p{margin-top:0}.guide-index>article a{color:var(--blue);font-weight:850}
.principle-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:14px}.principle-grid>article{padding:24px;border:1px solid var(--grayline);border-radius:18px;background:#fff}.principle-grid>article>span{color:var(--blue);font-size:12px;font-weight:900}.principle-grid>article h2{color:var(--ink);font-size:22px}.process-steps{counter-reset:step;display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:12px;padding:0;list-style:none}.process-steps li{padding:22px;background:var(--pale);border-radius:16px}.process-steps strong{display:block;color:var(--ink);margin-bottom:7px}.process-steps p{margin:0}.notice-list>article{display:grid;grid-template-columns:130px minmax(0,1fr) auto;gap:20px;align-items:start;padding:24px 0;border-bottom:1px solid var(--grayline)}.notice-list>article>span{color:var(--blue);font-weight:900}.notice-list>article h2{margin:0;color:var(--ink);font-size:22px}.notice-list>article p{grid-column:2;margin:0}.notice-list>article a{grid-column:3;grid-row:1/3;color:var(--blue);font-weight:850;white-space:nowrap}
.app-showcase{padding:62px 0;grid-template-columns:1.05fr .95fr}.app-copy p{font-size:17px}.app-phone-fallback{min-height:520px;border-radius:30px;background:linear-gradient(145deg,#1478F2,#084A9C);box-shadow:var(--blueshadow);display:flex;flex-direction:column;align-items:center;justify-content:center;color:#fff;text-align:center;padding:30px}.app-phone-fallback span{font-size:13px;letter-spacing:.18em}.app-phone-fallback strong{font-size:48px;margin:8px 0}.app-phone-fallback small{opacity:.88}.app-services article>span{color:var(--blue);font-weight:900}.app-mini-panel{display:grid;grid-template-columns:100px 1fr;gap:22px;align-items:center}.mini-brand-mark{width:78px;height:78px;border-radius:20px;display:grid;place-items:center;background:var(--blue);color:#fff;font-size:32px;font-weight:900}.app-mini-panel img{max-width:78px;max-height:78px;object-fit:contain}
.risk-table>article{display:grid;grid-template-columns:220px 1fr;gap:8px 22px;padding:24px;border-radius:17px;background:var(--sub)}.risk-table>article>div{grid-row:1/3}.risk-table>article span{color:var(--blue);font-size:12px;font-weight:900}.risk-table>article h2{margin:5px 0;color:var(--ink);font-size:21px}.risk-table>article p{margin:0}.risk-table>article>strong{color:var(--deep)}.privacy-categories>article{padding:22px;border:1px solid var(--line);border-radius:16px}.privacy-categories>article span{color:var(--blue);font-size:12px;font-weight:900}.privacy-categories>article h2{font-size:21px;color:var(--ink);margin:7px 0}.privacy-categories>article p{margin:0}.privacy-checklist{margin:0;padding:0;list-style:none;display:grid;gap:10px}.privacy-checklist li{padding:15px 18px;background:#fff;border:1px solid var(--grayline);border-radius:13px}.privacy-checklist strong{color:var(--ink)}
.rules-layout{display:grid;grid-template-columns:230px minmax(0,1fr);gap:34px}.rules-layout .rules-directory{position:sticky;top:96px;align-self:start;display:block;padding:18px;background:var(--sub);border-radius:16px}.rules-layout .rules-directory strong{display:block;color:var(--ink);margin-bottom:8px}.rules-layout .rules-directory a{display:block;padding:7px 4px;color:var(--muted)}.rules-layout .rules-directory a:hover{color:var(--blue)}.rules-layout .rules-content article{padding:0 0 30px;margin:0 0 30px;border-bottom:1px solid var(--grayline)}.rules-layout .rules-content article>span{color:var(--blue);font-weight:900}.rules-layout .rules-content h2{color:var(--ink);font-size:27px}.help-cats>article,.feedback-grid>article,.contact-paths>article{padding:22px;border:1px solid var(--grayline);border-radius:17px;background:#fff}.help-cats>article>span,.feedback-grid>article>span,.contact-paths>article>span{font-size:12px;color:var(--blue);font-weight:900}.help-cats>article h2,.feedback-grid>article h2,.contact-paths>article h2{font-size:21px;color:var(--ink);margin:7px 0}.help-cats>article a,.feedback-grid>article a,.contact-paths>article a{color:var(--blue);font-weight:850}.feedback-grid,.contact-paths{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:14px}.faq-stack details{padding:18px 0;border-bottom:1px solid var(--grayline)}.faq-stack summary{cursor:pointer;list-style:none;color:var(--ink);font-weight:900;font-size:18px}.faq-stack summary::-webkit-details-marker{display:none}.faq-stack summary:after{content:"＋";float:right;color:var(--blue)}.faq-stack details[open] summary:after{content:"－"}.faq-stack p{max-width:980px;color:var(--muted)}
.about-manifesto{padding:62px 0;align-items:center}.about-manifesto>div:first-child p{font-size:22px;color:var(--muted)}.about-manifesto img{width:100%;max-height:420px;object-fit:contain;border-radius:22px}.brand-art-fallback{min-height:330px;padding:30px;border-radius:24px;background:linear-gradient(145deg,var(--blue),var(--navy));display:grid;grid-template-columns:1fr 1fr;gap:10px}.brand-art-fallback span{display:grid;place-items:center;border:1px solid rgba(255,255,255,.25);border-radius:18px;color:#fff;font-size:23px;font-weight:900}.about-values{grid-template-columns:repeat(2,minmax(0,1fr));gap:14px}.about-values>article{padding:25px;border:1px solid var(--grayline);border-radius:18px}.about-values>article>span{color:var(--blue);font-size:12px;font-weight:900}.about-values>article h2{font-size:23px;color:var(--ink)}
@media(max-width:1080px){.four-columns,.principle-grid{grid-template-columns:repeat(2,minmax(0,1fr))}.longread-list>article{grid-template-columns:110px 1fr 1.5fr}.longread-list>article a{grid-column:2/4}.contact-paths,.feedback-grid{grid-template-columns:1fr 1fr}}
@media(max-width:820px){.page-intro,.section-block,.app-showcase,.about-manifesto{width:calc(100% - 30px)}.page-intro{grid-template-columns:1fr;padding:42px 0 24px}.section-block{padding:48px 0}.section-block.soft-panel{width:calc(100% - 30px);padding:28px}.three-columns,.four-columns,.principle-grid,.feedback-grid,.contact-paths,.about-values{grid-template-columns:1fr}.qa-index>article,.notice-list>article{grid-template-columns:1fr;gap:7px}.qa-index>article p,.qa-index>article a,.notice-list>article p,.notice-list>article a{grid-column:1;grid-row:auto}.feature-story{grid-template-columns:1fr;padding:25px}.longread-list>article{grid-template-columns:1fr;gap:7px}.longread-list>article a{grid-column:1}.process-steps{grid-template-columns:1fr 1fr}.risk-table>article{grid-template-columns:1fr}.risk-table>article>div{grid-row:auto}.rules-layout{grid-template-columns:1fr}.rules-layout .rules-directory{position:static;display:flex;overflow-x:auto;gap:8px;white-space:nowrap;padding:10px}.rules-layout .rules-directory strong{display:none}.rules-layout .rules-directory a{padding:7px 10px;background:#fff;border-radius:999px}.app-showcase{grid-template-columns:1fr}.app-phone-fallback{min-height:340px}.app-mini-panel{grid-template-columns:70px 1fr}.compact-links{grid-template-columns:1fr}.brand-art-fallback{min-height:240px}}
@media(max-width:520px){.process-steps{grid-template-columns:1fr}.section-block.soft-panel{padding:22px}.page-intro>div>p{font-size:16px}.app-phone-fallback strong{font-size:38px}}
.panel-head-actions{display:flex;align-items:center;gap:8px}.menu-search-shortcut{min-height:44px;padding:0 14px;border:1px solid var(--line);background:var(--pale);color:var(--blue);border-radius:10px;font-weight:850}