:root {
    --ink: #173239;
    --muted: #64777a;
    --green: #b2f17a;
    --line: #dfe7e6;
    --paper: #f6f8f7;
    --white: #fff;
}
* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body { margin: 0; color: var(--ink); background: var(--paper); font: 16px/1.7 "Microsoft YaHei", "PingFang SC", sans-serif; }
a { color: inherit; text-decoration: none; }
button { font: inherit; cursor: pointer; }
a, button, summary { -webkit-tap-highlight-color: transparent; }
a:focus-visible, button:focus-visible, summary:focus-visible { outline: 3px solid #427c44; outline-offset: 4px; }
a:hover { color: #39773c; }
img { display: block; width: 100%; max-width: 100%; object-fit: cover; background: #dbe6e2; }
h1,h2,h3,p { margin: 0; }
h1 { font-size: 38px; line-height: 1.3; letter-spacing: -.04em; }
h2 { font-size: 27px; line-height: 1.45; }
h3 { font-size: 18px; line-height: 1.5; }
p { color: var(--muted); }
.shell { width: min(1200px, calc(100% - 48px)); margin: auto; }
header { background: #fff; border-bottom: 1px solid var(--line); }
.topbar { display: flex; align-items: center; gap: 28px; padding: 22px 0; }
.brand { display: flex; align-items: center; gap: 12px; font-size: 23px; font-weight: 800; line-height: 1.3; }
.brand-mark { display: grid; place-items: center; width: 48px; height: 48px; border-radius: 14px; background: var(--ink); color: var(--green); font: 900 31px/1 Arial; }
.brand small { display: block; font-size: 12px; font-weight: 400; color: var(--muted); margin-top: 4px; }
.header-note { margin-left: auto; font-size: 14px; color: var(--muted); }
.nav { display: grid; grid-template-columns: repeat(9,1fr); gap: 7px; padding: 0 0 15px; }
.nav a { text-align: center; padding: 9px 4px; border-radius: 9px; font-size: 14px; font-weight: 600; white-space: nowrap; }
.nav a span { margin-right: 5px; font-size: 18px; }
.nav .active { background: var(--ink); color: white; }
.nav a:not(.active):hover { background: #ecf4ed; }
main > section { margin-top: 64px; }
main > section:first-child { margin-top: 32px; }
.hero { display: grid; grid-template-columns: 1.12fr 1fr; min-height: 470px; border-radius: 24px; overflow: hidden; background: #e9f0eb; }
.hero-copy { padding: 40px; }
.eyebrow { font-size: 12px; letter-spacing: .13em; font-weight: 700; color: #4e7172; }
.hero h1 { font-size: 21px; margin: 15px 0; letter-spacing: 0; }
.hero h2 { font-size: clamp(28px,3.3vw,44px); line-height: 1.35; letter-spacing: -.035em; }
.hero p { margin-top: 20px; max-width: 440px; }
.actions { display: flex; flex-wrap: wrap; gap: 12px; margin-top: 24px; }
.button { display: inline-flex; align-items: center; justify-content: center; border: 1px solid var(--line); border-radius: 9px; padding: 10px 19px; background: #fff; color: var(--ink); font-size: 14px; font-weight: 600; }
.button.primary { background: var(--ink); border-color: var(--ink); color: white; }
.button:hover { box-shadow: 0 4px 12px #17323916; transform: translateY(-1px); }
.hero-meta { display: flex; gap: 18px; margin-top: 25px; font-size: 12px; color: #4d6c62; }
.hero-art { position: relative; min-width: 0; }
.hero-art > a { display: block; height: 100%; }
.hero-art img { height: 100%; aspect-ratio: 1.1; }
.hero-caption { position: absolute; inset: auto 0 0; padding: 58px 30px 25px; background: linear-gradient(transparent,#102e35e8); color: white; pointer-events: none; }
.hero-caption span { font-size: 12px; }
.hero-caption h3 { font-size: 26px; margin-top: 8px; }
.hero-caption p { color: #f3fff2; font-size: 14px; margin-top: 4px; }
.section-head { display: flex; justify-content: space-between; align-items: center; gap: 20px; margin-bottom: 25px; }
.section-head h2 span { color: #4a865b; margin-right: 6px; }
.section-head p { font-size: 14px; margin-top: 7px; }
.section-head > a { font-size: 14px; white-space: nowrap; }
.grid { display: grid; gap: 24px; }
.six { grid-template-columns: repeat(6,minmax(0,1fr)); }
.four { grid-template-columns: repeat(4,minmax(0,1fr)); }
.three { grid-template-columns: repeat(3,minmax(0,1fr)); }
.two { grid-template-columns: repeat(2,minmax(0,1fr)); }
.cover { display: block; position: relative; border-radius: 12px; overflow: hidden; }
.cover img { aspect-ratio: 3/4; height: auto; transition: transform .25s; }
.cover:hover img { transform: scale(1.04); }
.badge { position: absolute; left: 9px; top: 9px; padding: 2px 8px; border-radius: 5px; color: white; background: #173239df; font-size: 12px; }
.cover-card h3 { margin-top: 12px; font-size: 16px; min-height: 48px; }
.cover-card p { font-size: 12px; }
.category-section { padding: 30px; border: 1px solid var(--line); border-radius: 20px; background: white; }
.category { padding: 20px; position: relative; background: #f3f7f5; border-radius: 12px; }
.category:nth-child(2n) { background: #f1f4f8; }
.category-icon { font-size: 26px; color: #4e7d65; }
.category h3 { margin: 10px 0 6px; }
.category p { font-size: 13px; }
.arrow { position: absolute; right: 20px; top: 22px; }
.editor-item { display: grid; grid-template-columns: 120px 1fr; gap: 22px; background: white; border-bottom: 2px solid #c7dacf; padding: 22px; border-radius: 12px; }
.editor-item img { aspect-ratio: 3/4; height: auto; border-radius: 8px; }
.editor-item h3 { margin: 8px 0; }
.editor-item p { font-size: 13px; margin-bottom: 10px; }
.editor-item a { font-size: 14px; }
.korean-section { background: #173239; color: white; padding: 32px; border-radius: 20px; }
.korean-section .section-head p { color: #bdccc9; }
.korean-section .section-head h2 span { color: var(--green); }
.wide-card { overflow: hidden; border-radius: 12px; background: #fff; color: var(--ink); }
.wide-card img { aspect-ratio: 1.5; height: auto; object-position: center 25%; }
.wide-card > div { padding: 20px; }
.wide-card span { font-size: 12px; color: #69817c; }
.wide-card h3 { margin: 6px 0; }
.wide-card p { font-size: 13px; }
.rank-grid { display: grid; grid-template-columns: repeat(3,minmax(0,1fr)); gap: 24px; }
.rank-column { background: #fff; padding: 24px; border-radius: 15px; border-top: 4px solid #b2d99e; }
.rank-column:nth-child(2) { border-color: #dfb2b7; }
.rank-column:nth-child(3) { border-color: #a1cbd6; }
.rank-row { display: flex; align-items: center; gap: 16px; padding: 17px 0; border-bottom: 1px solid var(--line); }
.rank-row:last-child { border: 0; padding-bottom: 0; }
.rank-row b { font: italic 26px Georgia; color: #78978c; }
.rank-row > span:nth-child(2) { flex: 1; }
.rank-row strong { font-size: 14px; display: block; }
.rank-row small { color: var(--muted); font-size: 12px; }
.spotlight { display: grid; grid-template-columns: 1fr 1.2fr; align-items: center; gap: 40px; background: #e6ecef; border-radius: 20px; overflow: hidden; }
.spotlight img { aspect-ratio: 1.2; height: auto; }
.spotlight > div:last-child { padding: 30px 35px 30px 0; }
.spotlight h2 { margin: 15px 0; font-size: 32px; }
.spotlight p { margin-bottom: 22px; }
.healing-note { padding: 28px; border-radius: 2px 20px 2px 20px; background: #edf1df; border-left: 3px solid #aab87d; }
.healing-note:nth-child(2) { background: #e3f0ed; border-color: #8fbbb1; }
.healing-note:nth-child(3) { background: #f4eae2; border-color: #c9a88b; }
.mini-number { font: 28px Georgia; color: #7f927b; }
.healing-note h3 { margin: 10px 0; }
.healing-note p { font-size: 14px; margin-bottom: 20px; }
.healing-note > span:last-child { font-size: 13px; }
.completed-strip { display: grid; grid-template-columns: repeat(4,minmax(0,1fr)); border: 1px solid var(--line); border-radius: 14px; background: white; overflow: hidden; }
.complete-item { padding: 27px; border-right: 1px solid var(--line); }
.complete-item:last-child { border: 0; }
.complete-item > span { font-size: 12px; color: #427350; }
.complete-item h3 { margin: 13px 0 8px; }
.complete-item p { font-size: 13px; }
.shelf-section { padding: 32px; border: 1px dashed #a8beb4; border-radius: 15px; }
.shelf-suggestions { display: flex; flex-wrap: wrap; gap: 14px; margin-top: 20px; }
.faq { background: white; border-radius: 14px; padding: 0 26px; }
details { padding: 20px 0; border-bottom: 1px solid var(--line); }
details:last-child { border: 0; }
summary { cursor: pointer; font-weight: 600; }
details p { margin-top: 14px; }
.about { border-top: 1px solid var(--line); padding-top: 32px; }
.about h2 { margin: 10px 0 20px; }
.about p { line-height: 1.95; }
.subscribe { display: flex; align-items: center; gap: 40px; background: #d9edcd; padding: 35px 42px; border-radius: 20px; }
.subscribe-mark { flex: 0 0 145px; height: 145px; display: flex; flex-direction: column; align-items: center; justify-content: center; border-radius: 28px; font: 900 70px/1 Arial; background: var(--ink); color: var(--green); }
.subscribe-mark span { font: 16px "Microsoft YaHei"; margin-top: 10px; }
.subscribe h2 { margin: 7px 0; }
.subscribe p { font-size: 14px; }
.subscribe small { display: block; margin-top: 12px; font-size: 12px; color: #426d4b; }
footer { padding: 42px 0 30px; margin-top: 45px !important; border-top: 1px solid var(--line); text-align: center; }
footer p, footer a { font-size: 12px; }
footer p { margin: 8px 0; }
footer a { margin: 0 12px; }
.footer-brand { font-weight: 600; }
.breadcrumb { margin: 26px 0; font-size: 14px; color: var(--muted); }
.collection-hero { padding: 34px; border-radius: 18px; background: #e6eee7; }
.collection-hero h1 { margin: 12px 0; }
.collection-hero > span:last-child { display: block; margin-top: 20px; color: #50725b; font-size: 14px; }
.collection-notes > p { margin-bottom: 25px; }
.collection-notes article { padding: 24px; border-radius: 12px; background: white; }
.collection-notes article p { margin: 14px 0; }
.detail-hero { display: grid; grid-template-columns: 250px 1fr; gap: 40px; background: white; border-radius: 20px; padding: 32px; }
.detail-cover img { aspect-ratio: 3/4; height: auto; border-radius: 12px; }
.detail-hero h1 { margin: 12px 0 20px; }
.detail-hero p { margin-top: 18px; }
.pills { display: flex; flex-wrap: wrap; gap: 10px; }
.pills span { background: #eaf1e6; padding: 4px 10px; border-radius: 5px; font-size: 13px; }
.chapter-link { background: white; border: 1px solid var(--line); border-radius: 12px; padding: 24px; }
.chapter-link > span { font-size: 12px; color: #73917c; }
.chapter-link h3 { margin: 8px 0; }
.chapter-link p { font-size: 14px; }
.reading-note { padding: 20px; background: #eaf0ec; border-radius: 10px; font-size: 14px; }
.reader-heading { text-align: center; max-width: 850px; margin-left: auto; margin-right: auto; }
.reader-heading h1 { margin: 12px 0; font-size: 30px; }
.reader-controls { display: flex; flex-wrap: wrap; justify-content: center; gap: 12px; margin: 22px 0; }
.reader-heading .reading-note { text-align: left; }
.reader { max-width: 780px; margin: 42px auto 0; }
.reader .panel { margin: 0 0 46px; padding: 28px; background: white; border-radius: 14px; }
.reader h2 { font-size: 22px; }
.reader p { line-height: 2; margin: 20px 0; color: #415356; }
figure { margin: 20px 0 0; }
.reader img { aspect-ratio: 3/4; height: auto; object-fit: contain; background: #e9eeeb; border-radius: 6px; }
figcaption { text-align: center; font-size: 13px; color: var(--muted); margin-top: 10px; }
.chapter-end { text-align: center; padding: 30px; }
.chapter-end > span { font-size: 28px; color: #77a773; }
.chapter-nav { display: flex; justify-content: center; gap: 15px; flex-wrap: wrap; margin: 30px 0; }
.large-text .reader p { font-size: 21px; }
.night { --paper: #12232a; --white: #1c3239; --ink: #e4eeec; --muted: #b1c3bf; --line: #3a5054; }
.night header,.night .reader .panel,.night .button { background: #1c3239; color: #e4eeec; }
.night .reader p { color: #d3e1de; }
.night .reading-note { background: #29413f; }
.night .nav .active { background: #b2f17a; color: #173239; }
#toast { position: fixed; bottom: 25px; left: 50%; transform: translateX(-50%); background: #173239; color: white; border-radius: 9px; padding: 12px 20px; display: none; max-width: calc(100% - 32px); z-index: 10; }
#toast.visible { display: block; }
@media (max-width: 1000px) {
    .nav { grid-template-columns: repeat(5,minmax(0,1fr)); }
    .six { grid-template-columns: repeat(3,minmax(0,1fr)); }
    .four { grid-template-columns: repeat(2,minmax(0,1fr)); }
    .hero-copy { padding: 30px; }
    .hero-meta { gap: 10px; flex-wrap: wrap; }
    .editor-item { grid-template-columns: 95px 1fr; padding: 16px; gap: 15px; }
    .rank-column { padding: 17px; }
    .spotlight { gap: 25px; }
    .spotlight h2 { font-size: 27px; }
}
@media (max-width: 700px) {
    .shell { width: calc(100% - 32px); }
    .topbar { gap: 12px; padding: 16px 0; }
    .brand { font-size: 20px; }
    .brand-mark { width: 42px; height: 42px; }
    .header-note { display: none; }
    .topbar > .button { margin-left: auto; padding: 8px 10px; font-size: 12px; }
    .nav { grid-template-columns: repeat(3,minmax(0,1fr)); gap: 5px; }
    .nav a { font-size: 13px; padding: 6px 0; }
    main > section { margin-top: 42px; }
    main > section:first-child { margin-top: 22px; }
    .hero { grid-template-columns: 1fr; }
    .hero-copy { padding: 28px 23px; }
    .hero h2 { font-size: 34px; }
    .hero-art { height: 280px; }
    .hero-art img { object-position: center 30%; }
    .hero-meta { font-size: 12px; }
    h2 { font-size: 23px; }
    .section-head { gap: 12px; align-items: start; }
    .section-head p { font-size: 13px; }
    .section-head > a { font-size: 12px; padding-top: 6px; }
    .grid { gap: 16px; }
    .six { grid-template-columns: repeat(2,minmax(0,1fr)); }
    .two,.three,.rank-grid { grid-template-columns: 1fr; }
    .category-section,.korean-section,.shelf-section { padding: 20px; }
    .category { padding: 14px; }
    .category p { font-size: 12px; }
    .category h3 { font-size: 16px; }
    .arrow { right: 12px; top: 16px; }
    .editor-item { grid-template-columns: 100px 1fr; }
    .wide-card img { aspect-ratio: 1.7; }
    .spotlight { grid-template-columns: 1fr; gap: 0; }
    .spotlight img { aspect-ratio: 1.6; }
    .spotlight > div:last-child { padding: 25px; }
    .completed-strip { grid-template-columns: repeat(2,minmax(0,1fr)); }
    .complete-item { padding: 20px; border-bottom: 1px solid var(--line); }
    .complete-item:nth-child(2) { border-right: 0; }
    .complete-item:nth-child(3) { border-bottom: 0; }
    .complete-item h3 { font-size: 16px; }
    .subscribe { padding: 26px; gap: 22px; align-items: flex-start; flex-direction: column; }
    .subscribe-mark { flex: none; width: 80px; height: 80px; font-size: 38px; border-radius: 18px; }
    .subscribe-mark span { font-size: 12px; margin-top: 4px; }
    .detail-hero { grid-template-columns: 1fr; padding: 24px; gap: 25px; }
    .detail-cover { width: 170px; margin: auto; }
    .detail-hero h1 { font-size: 28px; }
    .collection-hero { padding: 24px; }
    .collection-hero h1 { font-size: 28px; }
    .reader-heading h1 { font-size: 25px; }
    .reader .panel { padding: 20px; }
    .chapter-nav { gap: 8px; }
    .chapter-nav .button { padding: 10px 13px; }
}
@media (prefers-reduced-motion: reduce) {
    html { scroll-behavior: auto; }
    * { transition: none !important; }
}