:root,html[data-theme="dark"]{--bg:#080d13;--bg-deep:#05080c;--surface:#161f2b;--surface-2:#1c2532;--surface-3:#243041;--glass-edge:rgba(255,255,255,.10);--ink:#fff;--ink-soft:#e8eef6;--muted:#b6c3d4;--line:rgba(255,255,255,.16);--accent:#2dd4bf;--accent-deep:#0f766e;--accent-soft:rgba(45,212,191,.14);--violet:#a5b4fc;--violet-soft:rgba(165,180,252,.14);--amber:#fbbf24;--amber-soft:rgba(251,191,36,.13);--hi:rgba(255,255,255,.07);--shadow-lg:0 30px 80px rgba(0,0,0,.55),0 8px 24px rgba(0,0,0,.35);--shadow-md:0 14px 36px rgba(0,0,0,.42);--shadow-sm:0 6px 18px rgba(0,0,0,.32);--orb:rgba(20,184,166,.10);--orb2:rgba(129,140,248,.08);--stage:#03060a}
html[data-theme="light"]{--bg:#e8edf4;--bg-deep:#dce3ec;--surface:#fff;--surface-2:#f8fafc;--surface-3:#eef2f7;--glass-edge:rgba(15,23,42,.08);--ink:#020617;--ink-soft:#0f172a;--muted:#334155;--line:rgba(15,23,42,.16);--accent:#0f766e;--accent-deep:#0d9488;--accent-soft:#ccfbf1;--violet:#4338ca;--violet-soft:#e0e7ff;--amber:#92400e;--amber-soft:#fef3c7;--hi:rgba(255,255,255,.7);--shadow-lg:0 30px 70px rgba(15,23,42,.14),0 8px 22px rgba(15,23,42,.08);--shadow-md:0 14px 34px rgba(15,23,42,.10);--shadow-sm:0 6px 16px rgba(15,23,42,.08);--orb:rgba(15,118,110,.08);--orb2:rgba(79,70,229,.06);--stage:#cfd8e3}
:root{--font:"Inter",system-ui,sans-serif;--display:"Plus Jakarta Sans","Inter",system-ui,sans-serif;--r-lg:26px;--r-md:18px;--r-sm:12px;--motion:.45s;--ease:cubic-bezier(.22,.8,.24,1)}
*,*::before,*::after{box-sizing:border-box;margin:0;padding:0}
html{scroll-behavior:smooth;scroll-padding-top:80px}
body{font-family:var(--font);background:var(--bg);color:var(--ink);font-size:1.0625rem;line-height:1.7;letter-spacing:.025em;word-spacing:.08em;-webkit-font-smoothing:antialiased;overflow-x:hidden;transition:background var(--motion),color var(--motion)}
.bgfx{position:fixed;inset:0;z-index:0;pointer-events:none;background:radial-gradient(ellipse 70% 45% at 10% -10%,var(--orb),transparent 60%),radial-gradient(ellipse 55% 40% at 95% 0%,var(--orb2),transparent 55%),linear-gradient(var(--bg-deep),var(--bg))}
.app{position:relative;z-index:1;min-height:100vh;display:flex;flex-direction:column}
.skip{position:absolute;left:.8rem;top:-60px;z-index:50;padding:.5rem .9rem;border-radius:999px;background:var(--accent-deep);color:#fff;font-weight:700;text-decoration:none}.skip:focus{top:.6rem}
.topbar{position:sticky;top:0;z-index:20;display:flex;align-items:center;justify-content:space-between;gap:.75rem;padding:.6rem 1.1rem;background:color-mix(in srgb,var(--surface) 88%,transparent);backdrop-filter:blur(14px);border-bottom:1px solid var(--line)}
.brand{display:inline-flex;align-items:center;gap:.55rem;font-family:var(--display);font-weight:700;font-size:.95rem;color:var(--ink);text-decoration:none;letter-spacing:.01em}
.brand-mark{width:26px;height:26px;border-radius:8px;background:linear-gradient(135deg,var(--accent-deep),var(--violet));box-shadow:0 4px 14px rgba(15,118,110,.35)}
.nav{display:flex;gap:.2rem;list-style:none}.nav a{color:var(--muted);text-decoration:none;font-size:.88rem;font-weight:600;padding:.4rem .75rem;border-radius:999px}.nav a[aria-current]{color:var(--accent);background:var(--accent-soft)}.nav a:hover{color:var(--ink)}
.controls{display:flex;gap:.4rem;align-items:center}
.btn{appearance:none;border:1px solid var(--line);background:var(--surface-2);color:var(--ink);text-decoration:none;display:inline-flex;align-items:center;gap:.45rem;border-radius:999px;padding:.42rem .9rem;font:inherit;font-size:.85rem;font-weight:600;cursor:pointer;letter-spacing:.02em;min-height:40px;transition:border-color var(--motion),box-shadow var(--motion),background var(--motion)}
.btn:hover{border-color:rgba(45,212,191,.45);box-shadow:var(--shadow-sm)}
.btn svg{width:18px;height:18px}
:focus-visible{outline:3px solid var(--accent);outline-offset:3px;border-radius:10px}
.wrap{width:min(1180px,calc(100% - 1.6rem));margin:0 auto}
main{flex:1;padding:1.6rem 0 3rem;display:flex;flex-direction:column;gap:1.8rem}
.eyebrow{font-size:.76rem;font-weight:800;letter-spacing:.16em;text-transform:uppercase;color:var(--accent)}
h1,h2,h3{font-family:var(--display);line-height:1.22;letter-spacing:.01em}
h1{font-size:clamp(1.9rem,4.2vw,3.1rem)}h2{font-size:clamp(1.3rem,2.4vw,1.7rem)}h3{font-size:1.06rem}
.grad{background:linear-gradient(120deg,var(--accent),var(--violet));-webkit-background-clip:text;background-clip:text;color:transparent}
p{color:var(--ink-soft);max-width:64ch}.lede{font-size:1.12rem}.muted{color:var(--muted);font-size:.9rem}
.pills{display:flex;flex-wrap:wrap;gap:.4rem;list-style:none}
.pill{display:inline-flex;align-items:center;gap:.35rem;padding:.22rem .7rem;border-radius:99px;font-size:.78rem;font-weight:700;background:var(--surface-3);border:1px solid var(--line);color:var(--ink-soft)}
.pill.a{background:var(--accent-soft);color:var(--accent);border-color:rgba(45,212,191,.35)}.pill.v{background:var(--violet-soft);color:var(--violet);border-color:transparent}
.cta{appearance:none;border:0;cursor:pointer;font:inherit;font-weight:700;font-size:1rem;letter-spacing:.02em;padding:.85rem 1.4rem;border-radius:999px;color:#fff;text-decoration:none;display:inline-flex;align-items:center;gap:.55rem;min-height:48px;background:linear-gradient(135deg,var(--accent-deep),#0d9488);box-shadow:0 10px 26px rgba(15,118,110,.38),inset 0 1px 0 rgba(255,255,255,.25);transition:transform var(--motion) var(--ease),box-shadow var(--motion)}
.cta:hover{transform:translateY(-2px)}.cta.quiet{background:var(--surface-2);color:var(--ink);border:1px solid var(--line);box-shadow:var(--shadow-sm)}
.actions{display:flex;flex-wrap:wrap;gap:.6rem;align-items:center}
.note{border-left:3px solid var(--violet);background:var(--violet-soft);padding:.7rem 1rem;border-radius:0 var(--r-sm) var(--r-sm) 0;font-size:.95rem;color:var(--ink-soft);max-width:64ch}
/* Hero */
.hero{display:grid;grid-template-columns:1fr 1.1fr;gap:2.4rem;align-items:center;padding-top:.8rem}
.hero-txt{display:flex;flex-direction:column;gap:1rem}
.feat{position:relative;perspective:1600px;display:block;text-decoration:none;color:inherit}
.feat .layer{position:absolute;inset:0;border-radius:18px;border:1px solid var(--glass-edge);background:var(--surface-2);box-shadow:var(--shadow-md)}
.feat .l2{transform:translate3d(28px,-22px,-80px) rotateY(-14deg) rotateX(6deg);opacity:.55}
.feat .l1{transform:translate3d(14px,-11px,-40px) rotateY(-14deg) rotateX(6deg);opacity:.8;overflow:hidden}
.feat .l1 img,.feat .l2 img{width:100%;height:100%;object-fit:cover;opacity:.7}
.feat .cover{position:relative;border-radius:18px;overflow:hidden;box-shadow:var(--shadow-lg),0 0 0 1px var(--glass-edge);transform:rotateY(-14deg) rotateX(6deg);transform-origin:center;transition:transform .8s var(--ease)}
.feat:hover .cover{transform:rotateY(-6deg) rotateX(3deg) translateY(-4px)}
.feat .cover img{display:block;width:100%;aspect-ratio:16/9;object-fit:cover}
.feat .cover::after{content:"";position:absolute;inset:0;background:linear-gradient(115deg,rgba(255,255,255,.18),transparent 35%);pointer-events:none}
.feat .badge{position:absolute;left:1rem;bottom:-1.1rem;z-index:3;transform:rotateY(-14deg);display:flex;gap:.6rem;align-items:center;padding:.55rem .9rem;border-radius:14px;background:var(--surface);border:1px solid var(--line);box-shadow:var(--shadow-md);font-size:.82rem;font-weight:700}
.feat .badge b{color:var(--accent)}
/* Filters */
.bar{display:flex;flex-wrap:wrap;gap:.8rem;align-items:center;justify-content:space-between}
.chips{display:flex;gap:.4rem;flex-wrap:wrap}
.chip{appearance:none;font:inherit;font-size:.86rem;font-weight:700;letter-spacing:.02em;padding:.5rem 1rem;border-radius:999px;border:1px solid var(--line);background:var(--surface-2);color:var(--muted);cursor:pointer;min-height:42px;transition:all .3s}
.chip[aria-pressed="true"]{background:var(--accent-soft);color:var(--accent);border-color:rgba(45,212,191,.45);box-shadow:inset 0 1px 0 var(--hi)}
.chip:hover{color:var(--ink)}
/* Cards */
.grid{display:grid;grid-template-columns:repeat(3,1fr);gap:1.4rem;list-style:none}
.card{position:relative;display:flex;flex-direction:column;border-radius:var(--r-lg);background:linear-gradient(165deg,var(--surface-2),var(--surface));border:1px solid var(--glass-edge);box-shadow:var(--shadow-md),inset 0 1px 0 var(--hi);overflow:hidden;text-decoration:none;color:inherit;transform:perspective(1000px) rotateX(2deg);transition:transform .6s var(--ease),box-shadow .6s,border-color .4s}
.card:hover,.card:focus-visible{transform:perspective(1000px) translateY(-6px) rotateX(0);box-shadow:var(--shadow-lg);border-color:rgba(45,212,191,.4)}
.thumb{position:relative;aspect-ratio:16/9;overflow:hidden;background:var(--stage)}
.thumb img{width:100%;height:100%;object-fit:cover;transition:transform .9s var(--ease)}
.card:hover .thumb img{transform:scale(1.04)}
.thumb.doc{display:grid;place-items:center;background:radial-gradient(ellipse at 50% 120%,var(--violet-soft),transparent 70%),var(--surface-3)}
.thumb.doc img{width:auto;height:88%;object-fit:contain;border-radius:4px;box-shadow:var(--shadow-md);transform:rotate(-3deg) translateY(10%)}
.card:hover .thumb.doc img{transform:rotate(0) translateY(6%)}
.type{position:absolute;top:.8rem;left:.8rem;padding:.2rem .65rem;border-radius:99px;font-size:.72rem;font-weight:800;letter-spacing:.12em;text-transform:uppercase;background:rgba(5,8,12,.72);color:#fff;backdrop-filter:blur(8px)}
.count{position:absolute;right:.8rem;bottom:.8rem;padding:.2rem .6rem;border-radius:8px;font-size:.75rem;font-weight:700;background:rgba(5,8,12,.72);color:#fff}
.cbody{padding:1.1rem 1.2rem 1.25rem;display:flex;flex-direction:column;gap:.55rem;flex:1}
.cbody p{font-size:.92rem;line-height:1.55;color:var(--muted)}
.meta{display:flex;gap:.9rem;font-size:.8rem;color:var(--muted);font-weight:600;margin-top:auto;padding-top:.3rem}
.soon{display:flex;flex-direction:column;justify-content:center;gap:.4rem;padding:1.4rem;border-radius:var(--r-lg);border:1px dashed var(--line);color:var(--muted);min-height:220px}
.empty{color:var(--muted)}
/* Viewer */
.crumbs{font-size:.85rem;color:var(--muted)}.crumbs a{color:var(--muted)}
.vhead{display:flex;flex-wrap:wrap;gap:1rem 2rem;align-items:flex-end;justify-content:space-between}
.vhead h1{font-size:clamp(1.6rem,3.2vw,2.3rem)}
.viewer{border-radius:var(--r-lg);background:linear-gradient(165deg,var(--surface-2),var(--surface));border:1px solid var(--glass-edge);box-shadow:var(--shadow-lg),inset 0 1px 0 var(--hi);padding:clamp(.6rem,1.6vw,1.2rem)}
.stage{position:relative;aspect-ratio:16/9;border-radius:16px;overflow:hidden;background:var(--stage);touch-action:pan-y;user-select:none}
.stage img{position:absolute;inset:0;width:100%;height:100%;object-fit:contain;opacity:0;transform:scale(1.015);transition:opacity .55s var(--ease),transform .7s var(--ease)}
.stage img.on{opacity:1;transform:none}
.stage img.out-l{transform:translateX(-2%) scale(.99)}.stage img.out-r{transform:translateX(2%) scale(.99)}
.arrow{position:absolute;top:50%;transform:translateY(-50%);width:52px;height:52px;border-radius:50%;border:1px solid rgba(255,255,255,.25);background:rgba(5,8,12,.55);color:#fff;display:grid;place-items:center;cursor:pointer;backdrop-filter:blur(8px);opacity:.0;transition:opacity .3s,background .3s}
.stage:hover .arrow,.arrow:focus-visible{opacity:1}.arrow:hover{background:rgba(15,118,110,.85)}
.arrow svg{width:22px;height:22px}.arrow.prev{left:14px}.arrow.next{right:14px}.arrow[disabled]{opacity:0!important;pointer-events:none}
.vbar{display:flex;align-items:center;gap:.8rem;padding:.8rem .2rem .2rem}
.progress{flex:1;height:4px;border-radius:4px;background:var(--surface-3);overflow:hidden}
.progress i{display:block;height:100%;width:0;background:linear-gradient(90deg,var(--accent),var(--violet));border-radius:4px;transition:width .5s var(--ease)}
.counter{font-family:var(--display);font-weight:700;font-size:.92rem;min-width:4.5rem;text-align:center;font-variant-numeric:tabular-nums}
.ib{appearance:none;width:42px;height:42px;border-radius:12px;border:1px solid var(--line);background:var(--surface-2);color:var(--ink);display:grid;place-items:center;cursor:pointer;text-decoration:none}
.ib:hover{border-color:rgba(45,212,191,.45)}.ib svg{width:19px;height:19px}
.film{display:flex;gap:.6rem;overflow-x:auto;padding:.9rem .2rem .4rem;scroll-snap-type:x proximity;scrollbar-width:thin}
.film button{flex:0 0 132px;appearance:none;border:2px solid transparent;border-radius:10px;padding:0;background:none;cursor:pointer;position:relative;overflow:hidden;opacity:.55;transition:opacity .3s,border-color .3s,transform .3s;scroll-snap-align:center}
.film button img{display:block;width:100%;aspect-ratio:16/9;object-fit:cover}
.film button span{position:absolute;left:5px;bottom:4px;font-size:.68rem;font-weight:800;color:#fff;background:rgba(5,8,12,.7);padding:0 .35rem;border-radius:5px}
.film button:hover{opacity:.9}.film button[aria-current="true"]{opacity:1;border-color:var(--accent);transform:translateY(-2px)}
.caption{display:flex;gap:1rem;align-items:baseline;padding:.6rem .3rem 0;min-height:3.2rem}
.caption b{font-family:var(--display);font-size:1.05rem}
.viewer:fullscreen{padding:1.2rem;display:flex;flex-direction:column;justify-content:center;background:#05080c;border-radius:0}
.viewer:fullscreen .stage{aspect-ratio:auto;flex:1;max-height:calc(100vh - 220px)}
.two{display:grid;grid-template-columns:1.6fr 1fr;gap:1.4rem;align-items:start}
.panel{border-radius:var(--r-lg);background:linear-gradient(165deg,var(--surface-2),var(--surface));border:1px solid var(--glass-edge);box-shadow:var(--shadow-md),inset 0 1px 0 var(--hi);padding:1.4rem 1.5rem}
.slist{list-style:none;display:flex;flex-direction:column;gap:.2rem;counter-reset:s}
.slist li{display:grid;grid-template-columns:2.2rem 1fr;gap:.8rem;padding:.8rem .6rem;border-radius:var(--r-sm);cursor:pointer;transition:background .3s}
.slist li:hover,.slist li.on{background:var(--surface-3)}
.slist .n{width:2.2rem;height:2.2rem;border-radius:10px;display:grid;place-items:center;font-family:var(--display);font-weight:800;font-size:.85rem;color:var(--accent);background:var(--accent-soft)}
.slist h3{font-size:.98rem;margin-bottom:.15rem}.slist p{font-size:.92rem;line-height:1.6;color:var(--muted)}
.side{display:flex;flex-direction:column;gap:1rem;position:sticky;top:84px}
.side dl{display:grid;grid-template-columns:auto 1fr;gap:.45rem 1rem;font-size:.9rem}.side dt{color:var(--muted)}.side dd{font-weight:600}
/* Memo */
.read{display:grid;grid-template-columns:230px minmax(0,1fr) 240px;gap:2rem;align-items:start}
.toc{position:sticky;top:90px;display:flex;flex-direction:column;gap:.2rem;font-size:.88rem}
.toc a{color:var(--muted);text-decoration:none;padding:.35rem .7rem;border-left:2px solid var(--line)}.toc a.on,.toc a:hover{color:var(--accent);border-color:var(--accent)}
.doc{border-radius:var(--r-lg);background:var(--surface);border:1px solid var(--glass-edge);box-shadow:var(--shadow-lg);padding:clamp(1.3rem,4vw,3rem);display:flex;flex-direction:column;gap:1.05rem}
.doc h2{display:flex;gap:.8rem;align-items:center;margin-top:1.4rem;font-size:1.35rem}
.doc h2 span{width:2rem;height:2rem;flex:none;border-radius:10px;display:grid;place-items:center;font-size:.9rem;color:var(--accent);background:var(--accent-soft)}
.doc ul,.doc ol{padding-left:1.2rem;display:flex;flex-direction:column;gap:.7rem;max-width:66ch}.doc li{color:var(--ink-soft)}.doc li::marker{color:var(--accent)}
.flag{display:block;margin-top:.6rem;padding:.7rem .9rem;border-radius:var(--r-sm);background:var(--amber-soft);border:1px solid rgba(251,191,36,.35);font-size:.9rem;color:var(--ink-soft)}.flag b{color:var(--amber)}
.myths{display:grid;grid-template-columns:1fr 1fr;gap:.8rem}
.myth{padding:1rem 1.1rem;border-radius:var(--r-md);background:var(--surface-2);border:1px solid var(--line)}
.myth q{display:block;font-family:var(--display);font-weight:700;color:var(--ink);margin-bottom:.4rem;font-style:italic;quotes:"\201C" "\201D"}
.myth p{font-size:.93rem;color:var(--muted)}
.case{padding:1.1rem 1.2rem;border-radius:var(--r-md);background:linear-gradient(160deg,var(--accent-soft),transparent 70%);border:1px solid var(--line)}.case h3{margin-bottom:.35rem}.case p+p{margin-top:.4rem}
.refs li{font-size:.92rem}
.pages{position:sticky;top:90px;display:flex;flex-direction:column;gap:.7rem}
.pages img{width:100%;border-radius:8px;box-shadow:var(--shadow-md);border:1px solid var(--line)}
/* Footer */
.foot{border-top:1px solid var(--line);padding:1.4rem 0;color:var(--muted);font-size:.85rem}
.reveal{opacity:0;transform:translateY(14px);transition:opacity .8s var(--ease),transform .8s var(--ease)}.reveal.in{opacity:1;transform:none}
@media (max-width:1100px){.read{grid-template-columns:minmax(0,1fr)}.toc,.pages{display:none}}
@media (max-width:960px){.hero,.two{grid-template-columns:1fr}.grid{grid-template-columns:repeat(2,1fr)}.side{position:static}.feat{margin:0 1.5rem 1rem}}
@media (max-width:640px){.grid{grid-template-columns:1fr}.nav{display:none}.myths{grid-template-columns:1fr}.arrow{opacity:.9;width:40px;height:40px}.arrow.prev{left:6px}.arrow.next{right:6px}.film button{flex-basis:96px}.chips{flex-wrap:nowrap;overflow-x:auto;width:100%;padding-bottom:.3rem}.chip{flex:none}.feat{margin:.4rem .8rem 1.4rem}.brand-txt{display:none}}
html.calm *,html.calm *::before{transition:none!important;animation:none!important}
@media (prefers-reduced-motion:reduce){*,*::before,*::after{transition:none!important;animation:none!important;scroll-behavior:auto!important}.reveal{opacity:1;transform:none}.feat .cover,.feat .layer,.feat .badge{transform:none}}

.feat span{display:block}.feat{max-width:600px;justify-self:center;width:100%}
.cta svg{width:18px;height:18px;flex:none}
.viewer{max-width:calc((100vh - 250px) * 16 / 9 + 2.4rem);margin:0 auto;width:100%}
@media (max-width:640px){.viewer{max-width:none}}
img{height:auto;max-width:100%}
.feat .cover img{height:auto}.film button img,.pages img,.sotd img{height:auto}
.thumb img{height:100%}
.viewer{max-width:calc((100vh - 340px) * 16 / 9 + 2.4rem)}
@media (max-width:640px){.viewer{max-width:none}}
@media print{html,html[data-theme]{--bg:#fff;--surface:#fff;--surface-2:#f8fafc;--ink:#020617;--ink-soft:#0f172a;--muted:#334155;--line:rgba(15,23,42,.16);--accent:#0f766e;--accent-soft:#ccfbf1;--violet:#4338ca;--violet-soft:#e0e7ff;--amber:#92400e;--amber-soft:#fef3c7}
.topbar,.toc,.pages,.foot,.skip,.bgfx,.actions,.crumbs{display:none!important}body{background:#fff;font-size:10.5pt}.read{display:block}.doc{box-shadow:none;border:0;padding:0}.myth,.case,.flag,.note{break-inside:avoid}h2{break-after:avoid}main{padding:0}}