/* dersog.de — Papier und Tinte, wie die Umschläge. Kein Dunkelmodus: die Seite ist Papier. */
:root {
    color-scheme: light;
    --papier: #f3eee4;
    --papier-tief: #e9e2d4;
    --tinte: #1c1813;
    --tinte-leise: #5c544a;
    --linie: #cfc5b3;
    --rost: #9a3b24;
    --schrift: "Bookman Old Style", "URW Bookman", "Bookman", Georgia, "Times New Roman", serif;
    --mass: 40rem;
}

* { box-sizing: border-box; }

html { background: var(--papier); }

body {
    margin: 0;
    background: var(--papier);
    color: var(--tinte);
    font-family: var(--schrift);
    font-size: 1.0625rem;
    line-height: 1.65;
    -webkit-text-size-adjust: 100%;
}

img { max-width: 100%; height: auto; display: block; }

a { color: var(--tinte); text-decoration-color: var(--linie); text-underline-offset: 0.18em; }
a:hover, a:focus-visible { text-decoration-color: var(--rost); }
a:focus-visible { outline: 2px solid var(--rost); outline-offset: 3px; }

.gesperrt {
    letter-spacing: 0.28em;
    text-transform: uppercase;
}

/* --- Kopf ------------------------------------------------------------- */

.kopf {
    border-bottom: 1px solid var(--linie);
}
.kopf-innen {
    max-width: 64rem;
    margin: 0 auto;
    padding: 0.9rem 1rem;
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 1rem;
    flex-wrap: wrap;
}
.marke {
    display: flex;
    align-items: center;
    gap: 0.6rem;
    text-decoration: none;
    font-size: 0.95rem;
}
.marke img { width: 1.6rem; height: 1.6rem; }
.kopf nav { display: flex; gap: 1.1rem; flex-wrap: wrap; font-size: 0.95rem; }
.kopf nav a { text-decoration: none; }
.kopf nav a[aria-current="page"] { text-decoration: underline; text-decoration-color: var(--rost); }

/* --- Seiten ----------------------------------------------------------- */

main { padding: 0 1rem; }

.buehne {
    max-width: 64rem;
    margin: 0 auto;
    padding: 4.5rem 0 3.5rem;
    text-align: center;
}
.buehne .zeichen { width: 5.5rem; height: 5.5rem; margin: 0 auto 2rem; }
.buehne h1 {
    font-size: clamp(2.4rem, 8vw, 4.2rem);
    font-weight: 700;
    line-height: 1.1;
    margin: 0;
    letter-spacing: 0.22em;
    padding-left: 0.22em; /* gleicht die Sperrung am Wortende aus */
}
.buehne .unterzeile {
    margin: 1rem 0 0;
    color: var(--tinte-leise);
}
.buehne .baende-zeile {
    margin: 0.4rem 0 0;
    font-size: 0.95rem;
}

.abschnitt {
    max-width: 64rem;
    margin: 0 auto;
    padding: 3.5rem 0;
    border-top: 1px solid var(--linie);
}
.abschnitt > h2 {
    font-size: 0.95rem;
    font-weight: 400;
    margin: 0 0 2rem;
    text-align: center;
    color: var(--tinte-leise);
}

/* Die drei Bände */
.baende {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 2rem;
}
.band { display: flex; flex-direction: column; }
.band img {
    border: 1px solid var(--linie);
    box-shadow: 0 1px 0 var(--papier-tief), 0 10px 24px -14px rgba(28, 24, 19, 0.35);
}
.band h3 { margin: 1.1rem 0 0.2rem; font-size: 1.25rem; }
.band .nummer { margin: 0; font-size: 0.8rem; color: var(--tinte-leise); }
.band .haken { margin: 0.8rem 0 0; font-style: italic; }
.band .stand {
    margin: 0.8rem 0 0;
    font-size: 0.9rem;
    color: var(--rost);
}

.klappe {
    max-width: var(--mass);
    margin: 3rem auto 0;
}
.klappe h3 { font-size: 1.1rem; margin: 0 0 0.8rem; }
.klappe p { margin: 0 0 1rem; }

/* Die Welt */
.welt { max-width: var(--mass); margin: 0 auto; }
.welt p { margin: 0 0 1rem; }
.karte { max-width: 48rem; margin: 2rem auto 0; }
.karte a { display: block; }
.karte img { border: 1px solid var(--linie); }
.karte figcaption { margin-top: 0.6rem; font-size: 0.85rem; color: var(--tinte-leise); text-align: center; }

/* Der Autor */
.autor {
    max-width: 48rem;
    margin: 0 auto;
    display: grid;
    grid-template-columns: 11rem 1fr;
    gap: 2rem;
    align-items: start;
}
.autor img { border: 1px solid var(--linie); filter: grayscale(0.15); }
.autor p { margin: 0 0 1rem; }

/* Textseiten (Impressum, Datenschutz) */
.text {
    max-width: var(--mass);
    margin: 0 auto;
    padding: 3rem 0 4rem;
}
.text h1 { font-size: 1.8rem; margin: 0 0 1.5rem; }
.text h2 { font-size: 1.15rem; margin: 2.2rem 0 0.6rem; }
.text p, .text li { margin: 0 0 0.9rem; }
.text .stand { color: var(--tinte-leise); font-size: 0.95rem; }

/* --- Fuß -------------------------------------------------------------- */

.fuss {
    border-top: 1px solid var(--linie);
    color: var(--tinte-leise);
    font-size: 0.9rem;
}
.fuss-innen {
    max-width: 64rem;
    margin: 0 auto;
    padding: 1.4rem 1rem 2rem;
    display: flex;
    justify-content: space-between;
    gap: 0.8rem;
    flex-wrap: wrap;
}

/* --- Schmal ----------------------------------------------------------- */

@media (max-width: 760px) {
    .buehne { padding: 3rem 0 2.5rem; }
    .baende { grid-template-columns: 1fr; gap: 2.8rem; max-width: 22rem; margin: 0 auto; }
    .autor { grid-template-columns: 1fr; }
    .autor img { max-width: 11rem; }
}