/* ============================================
   varftong.com 漫评叙事站点 - 主样式表
   主题：失踪的飞机杯 第六至七集 308寝室
   ============================================ */

:root {
    --color-primary: #0e2a3a;
    --color-primary-light: #1a3e52;
    --color-primary-dark: #061823;
    --color-accent: #d97b3a;
    --color-accent-light: #f0a26b;
    --color-accent-dark: #a85721;
    --color-bg: #f7f5f1;
    --color-bg-alt: #ece7df;
    --color-bg-dark: #0a1820;
    --color-text: #2c2c30;
    --color-text-soft: #5a5a64;
    --color-text-light: #8a8a94;
    --color-text-invert: #f4f1ea;
    --color-border: #d8d2c5;
    --color-border-soft: #e8e3d8;
    --color-success: #4a8268;
    --color-warning: #c9913d;

    --font-serif: "Noto Serif SC", "Songti SC", "STSong", "SimSun", serif;
    --font-deco: "Ma Shan Zheng", "STKaiti", "KaiTi", serif;
    --font-title: "ZCOOL XiaoWei", "STKaiti", serif;
    --font-base: -apple-system, BlinkMacSystemFont, "Segoe UI", "PingFang SC", "Microsoft YaHei", sans-serif;

    --shadow-sm: 0 2px 6px rgba(20, 30, 40, 0.06);
    --shadow-md: 0 6px 20px rgba(20, 30, 40, 0.1);
    --shadow-lg: 0 14px 40px rgba(20, 30, 40, 0.16);
    --shadow-accent: 0 12px 32px rgba(217, 123, 58, 0.22);

    --radius-sm: 6px;
    --radius-md: 14px;
    --radius-lg: 22px;
    --radius-pill: 999px;

    --transition-base: 0.32s cubic-bezier(0.4, 0.0, 0.2, 1);
    --transition-slow: 0.6s cubic-bezier(0.4, 0.0, 0.2, 1);

    --container-width: 1240px;
    --container-padding: 28px;
}

* {
    box-sizing: border-box;
    margin: 0;
    padding: 0;
}

html {
    scroll-behavior: smooth;
    -webkit-text-size-adjust: 100%;
    -webkit-tap-highlight-color: transparent;
}

body {
    font-family: var(--font-base);
    font-size: 16px;
    line-height: 1.85;
    color: var(--color-text);
    background: var(--color-bg);
    overflow-x: hidden;
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
    text-rendering: optimizeLegibility;
}

::selection {
    background: var(--color-accent);
    color: var(--color-bg);
}

img {
    max-width: 100%;
    height: auto;
    display: block;
    border: 0;
}

a {
    color: var(--color-accent-dark);
    text-decoration: none;
    transition: color var(--transition-base);
}

a:hover {
    color: var(--color-accent);
}

button {
    font-family: inherit;
    background: transparent;
    border: none;
    cursor: pointer;
}

ul, ol {
    list-style: none;
}

h1, h2, h3, h4, h5, h6 {
    font-family: var(--font-serif);
    line-height: 1.4;
    color: var(--color-primary);
    font-weight: 700;
}

.container {
    width: 100%;
    max-width: var(--container-width);
    margin: 0 auto;
    padding: 0 var(--container-padding);
}

.sr-only {
    position: absolute;
    width: 1px;
    height: 1px;
    padding: 0;
    margin: -1px;
    overflow: hidden;
    clip: rect(0, 0, 0, 0);
    white-space: nowrap;
    border: 0;
}

/* ============================================
   导航栏
   ============================================ */
.navbar {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    z-index: 999;
    background: rgba(10, 24, 32, 0.88);
    backdrop-filter: blur(14px);
    -webkit-backdrop-filter: blur(14px);
    border-bottom: 1px solid rgba(217, 123, 58, 0.18);
    transition: background var(--transition-base), padding var(--transition-base);
}

.navbar.scrolled {
    background: rgba(6, 24, 35, 0.96);
    box-shadow: var(--shadow-md);
}

.navbar .container {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding-top: 16px;
    padding-bottom: 16px;
    gap: 24px;
}

.logo {
    display: inline-flex;
    align-items: center;
    gap: 10px;
    font-family: var(--font-serif);
    font-size: 1.18rem;
    font-weight: 700;
    letter-spacing: 0.06em;
    color: var(--color-text-invert);
}

.logo:hover {
    color: var(--color-accent-light);
}

.logo-seal {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 38px;
    height: 38px;
    background: var(--color-accent);
    color: var(--color-primary-dark);
    border-radius: var(--radius-sm);
    font-family: var(--font-deco);
    font-size: 1.3rem;
    font-weight: 700;
    box-shadow: var(--shadow-accent);
}

.logo span {
    font-weight: 400;
    font-size: 0.92rem;
    opacity: 0.7;
    letter-spacing: 0.04em;
}

.nav-toggle {
    display: none;
    flex-direction: column;
    justify-content: space-between;
    width: 30px;
    height: 22px;
    padding: 0;
    cursor: pointer;
}

.nav-toggle span {
    display: block;
    width: 100%;
    height: 2px;
    background: var(--color-text-invert);
    border-radius: 2px;
    transition: transform var(--transition-base), opacity var(--transition-base);
}

.nav-toggle.active span:nth-child(1) {
    transform: translateY(10px) rotate(45deg);
}

.nav-toggle.active span:nth-child(2) {
    opacity: 0;
}

.nav-toggle.active span:nth-child(3) {
    transform: translateY(-10px) rotate(-45deg);
}

.nav-links {
    display: flex;
    align-items: center;
    gap: 4px;
    flex-wrap: wrap;
}

.nav-links a {
    display: inline-block;
    padding: 8px 14px;
    font-size: 0.95rem;
    font-weight: 500;
    color: var(--color-text-invert);
    opacity: 0.78;
    border-radius: var(--radius-pill);
    transition: opacity var(--transition-base), background var(--transition-base);
}

.nav-links a:hover,
.nav-links a.active {
    opacity: 1;
    background: rgba(217, 123, 58, 0.18);
    color: var(--color-accent-light);
}

/* ============================================
   主视觉 Hero
   ============================================ */
.hero {
    position: relative;
    min-height: 100vh;
    display: flex;
    align-items: center;
    justify-content: center;
    background:
        linear-gradient(135deg, rgba(6, 24, 35, 0.86), rgba(14, 42, 58, 0.7) 60%, rgba(40, 22, 18, 0.6)),
        radial-gradient(ellipse at 20% 30%, rgba(217, 123, 58, 0.32), transparent 50%),
        radial-gradient(ellipse at 80% 70%, rgba(74, 130, 104, 0.18), transparent 60%),
        url("../image/hero-cover.jpg") center/cover no-repeat;
    color: var(--color-text-invert);
    overflow: hidden;
    padding: 120px 28px 80px;
}

.hero::before {
    content: "";
    position: absolute;
    inset: 0;
    background:
        repeating-linear-gradient(135deg, rgba(255, 255, 255, 0.03) 0 1px, transparent 1px 14px);
    pointer-events: none;
}

.deco-left,
.deco-right {
    position: absolute;
    top: 50%;
    transform: translateY(-50%);
    font-family: var(--font-deco);
    font-size: clamp(1.6rem, 4vw, 3rem);
    letter-spacing: 0.6em;
    color: var(--color-accent-light);
    opacity: 0.45;
    writing-mode: vertical-rl;
    pointer-events: none;
    text-shadow: 0 4px 20px rgba(0, 0, 0, 0.5);
}

.deco-left {
    left: 6%;
}

.deco-right {
    right: 6%;
}

.hero-content {
    position: relative;
    text-align: center;
    max-width: 880px;
    margin: 0 auto;
    z-index: 2;
}

.ornament {
    font-size: 1.6rem;
    color: var(--color-accent);
    letter-spacing: 1.4em;
    margin-bottom: 18px;
    animation: gentle-pulse 3.4s ease-in-out infinite;
}

@keyframes gentle-pulse {
    0%, 100% { opacity: 0.5; transform: scale(1); }
    50% { opacity: 1; transform: scale(1.04); }
}

.hero h1 {
    font-family: var(--font-serif);
    font-size: clamp(2.6rem, 7vw, 5.4rem);
    font-weight: 900;
    letter-spacing: 0.05em;
    color: var(--color-text-invert);
    margin-bottom: 14px;
    text-shadow: 0 4px 30px rgba(0, 0, 0, 0.6);
}

.hero h1 .gold {
    color: var(--color-accent);
    font-family: var(--font-deco);
    margin-left: 0.2em;
}

.sub-head {
    font-family: var(--font-deco);
    font-size: clamp(1.1rem, 2.6vw, 1.8rem);
    color: var(--color-accent-light);
    margin-bottom: 32px;
    letter-spacing: 0.2em;
}

.poem {
    font-family: var(--font-title);
    font-size: clamp(1rem, 1.8vw, 1.3rem);
    line-height: 2;
    color: var(--color-text-invert);
    opacity: 0.92;
    margin: 0 auto 36px;
    padding: 18px 22px;
    border: 1px solid rgba(217, 123, 58, 0.32);
    border-radius: var(--radius-md);
    background: rgba(10, 24, 32, 0.5);
    backdrop-filter: blur(6px);
    display: inline-block;
}

.poem em {
    font-style: normal;
    color: var(--color-accent-light);
    letter-spacing: 0.18em;
    display: inline-block;
    margin: 0 0.2em;
}

.hero-scroll {
    display: inline-flex;
    flex-direction: column;
    align-items: center;
    gap: 6px;
    padding: 14px 28px;
    background: var(--color-accent);
    color: var(--color-primary-dark);
    font-weight: 700;
    letter-spacing: 0.3em;
    border-radius: var(--radius-pill);
    box-shadow: var(--shadow-accent);
    transition: transform var(--transition-base), box-shadow var(--transition-base);
}

.hero-scroll:hover {
    transform: translateY(-3px);
    box-shadow: 0 18px 40px rgba(217, 123, 58, 0.35);
    color: var(--color-primary-dark);
}

.hero-scroll .arrow {
    font-size: 1.4rem;
    animation: bounce-soft 2s ease-in-out infinite;
}

@keyframes bounce-soft {
    0%, 100% { transform: translateY(0); }
    50% { transform: translateY(6px); }
}

/* ============================================
   通用章节样式
   ============================================ */
section {
    padding: 96px 0;
    position: relative;
}

.section-title {
    font-family: var(--font-serif);
    font-size: clamp(1.8rem, 4vw, 2.8rem);
    text-align: center;
    color: var(--color-primary);
    margin-bottom: 12px;
    letter-spacing: 0.18em;
    font-weight: 700;
}

.section-title .accent {
    color: var(--color-accent);
    margin: 0 0.4em;
    font-family: var(--font-deco);
    font-weight: 400;
}

.section-sub {
    text-align: center;
    font-family: var(--font-title);
    color: var(--color-text-soft);
    font-size: 1.06rem;
    margin-bottom: 56px;
    letter-spacing: 0.18em;
}

.ornament-divider {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 18px;
    margin: 60px auto 0;
    max-width: 420px;
}

.ornament-divider .line {
    flex: 1;
    height: 1px;
    background: linear-gradient(90deg, transparent, var(--color-accent), transparent);
}

.ornament-divider .diamond {
    color: var(--color-accent);
    font-size: 0.9rem;
    transform: rotate(45deg);
}

/* ============================================
   引言
   ============================================ */
.intro {
    background: linear-gradient(180deg, var(--color-bg) 0%, var(--color-bg-alt) 100%);
}

.intro-text {
    max-width: 820px;
    margin: 0 auto;
    background: #fff;
    padding: 48px 44px;
    border-radius: var(--radius-lg);
    box-shadow: var(--shadow-md);
    border: 1px solid var(--color-border-soft);
    position: relative;
}

.intro-text::before {
    content: "";
    position: absolute;
    top: -8px;
    left: 40px;
    right: 40px;
    height: 4px;
    background: linear-gradient(90deg, var(--color-accent), var(--color-accent-light), var(--color-accent));
    border-radius: var(--radius-pill);
}

.saying {
    font-family: var(--font-title);
    font-size: 1.32rem;
    text-align: center;
    color: var(--color-accent-dark);
    margin-bottom: 28px;
    padding: 18px 0;
    border-top: 1px solid var(--color-border);
    border-bottom: 1px solid var(--color-border);
    letter-spacing: 0.18em;
}

.intro-text p {
    font-size: 1.04rem;
    color: var(--color-text);
    line-height: 1.95;
}

.intro-text p strong {
    color: var(--color-accent-dark);
    font-weight: 700;
    background: linear-gradient(180deg, transparent 65%, rgba(217, 123, 58, 0.22) 65%);
    padding: 0 2px;
}

.intro-text em {
    font-style: normal;
    color: var(--color-primary);
    border-bottom: 1px dashed var(--color-accent);
    padding-bottom: 1px;
}

/* ============================================
   两集速览
   ============================================ */
.chapters {
    background: var(--color-bg);
    position: relative;
}

.chapter-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(420px, 1fr));
    gap: 36px;
    max-width: 1080px;
    margin: 0 auto;
}

.chapter-card {
    background: #fff;
    border-radius: var(--radius-lg);
    overflow: hidden;
    box-shadow: var(--shadow-md);
    transition: transform var(--transition-base), box-shadow var(--transition-base);
    border: 1px solid var(--color-border-soft);
    display: flex;
    flex-direction: column;
}

.chapter-card:hover {
    transform: translateY(-6px);
    box-shadow: var(--shadow-lg);
}

.cover {
    position: relative;
    overflow: hidden;
    aspect-ratio: 4 / 3;
    background: var(--color-bg-alt);
    display: block;
}

.cover img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform var(--transition-slow);
}

.chapter-card:hover .cover img {
    transform: scale(1.05);
}

.episode-tag {
    position: absolute;
    top: 16px;
    left: 16px;
    background: var(--color-accent);
    color: var(--color-primary-dark);
    padding: 6px 14px;
    border-radius: var(--radius-pill);
    font-family: var(--font-serif);
    font-weight: 700;
    font-size: 0.85rem;
    letter-spacing: 0.1em;
    box-shadow: var(--shadow-accent);
    z-index: 1;
}

.cover-caption {
    position: absolute;
    bottom: 16px;
    left: 16px;
    right: 16px;
    background: rgba(10, 24, 32, 0.84);
    color: var(--color-text-invert);
    padding: 10px 16px;
    border-radius: var(--radius-sm);
    font-size: 0.95rem;
    font-family: var(--font-title);
    letter-spacing: 0.1em;
    backdrop-filter: blur(8px);
}

.card-body {
    padding: 28px 28px 32px;
    flex: 1;
    display: flex;
    flex-direction: column;
}

.card-body h3 {
    font-size: 1.4rem;
    margin-bottom: 10px;
    color: var(--color-primary);
}

.card-body .meta {
    font-size: 0.92rem;
    color: var(--color-text-soft);
    margin-bottom: 16px;
    padding-bottom: 14px;
    border-bottom: 1px dashed var(--color-border);
}

.card-body .meta strong {
    color: var(--color-accent-dark);
}

.card-body p {
    color: var(--color-text);
    line-height: 1.95;
    margin-bottom: 18px;
}

.highlight {
    color: var(--color-accent-dark);
    font-weight: 700;
    background: linear-gradient(180deg, transparent 60%, rgba(217, 123, 58, 0.24) 60%);
    padding: 0 4px;
    border-radius: 3px;
}

.tags {
    display: flex;
    flex-wrap: wrap;
    gap: 8px;
    margin-top: auto;
}

.tags span {
    background: var(--color-bg-alt);
    color: var(--color-primary);
    padding: 5px 12px;
    border-radius: var(--radius-pill);
    font-size: 0.85rem;
    border: 1px solid var(--color-border-soft);
    transition: background var(--transition-base), color var(--transition-base);
}

.tags span:hover {
    background: var(--color-accent);
    color: var(--color-primary-dark);
}

/* ============================================
   人物意象
   ============================================ */
.figures {
    background: linear-gradient(180deg, var(--color-bg) 0%, var(--color-bg-alt) 100%);
}

.figure-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: 26px;
    max-width: 1080px;
    margin: 0 auto;
}

.figure-card {
    background: #fff;
    border-radius: var(--radius-lg);
    padding: 32px 26px;
    text-align: center;
    box-shadow: var(--shadow-sm);
    border: 1px solid var(--color-border-soft);
    transition: transform var(--transition-base), box-shadow var(--transition-base);
    position: relative;
    overflow: hidden;
}

.figure-card::before {
    content: "";
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 4px;
    background: linear-gradient(90deg, var(--color-primary), var(--color-accent));
}

.figure-card:hover {
    transform: translateY(-4px);
    box-shadow: var(--shadow-md);
}

.avatar {
    width: 72px;
    height: 72px;
    margin: 0 auto 16px;
    background: linear-gradient(135deg, var(--color-primary), var(--color-primary-light));
    border-radius: 50%;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    color: var(--color-accent-light);
    font-family: var(--font-deco);
    font-size: 1.8rem;
    box-shadow: var(--shadow-md);
}

.avatar.teal {
    background: linear-gradient(135deg, var(--color-success), #5a9b80);
    color: #fff;
}

.avatar.violet {
    background: linear-gradient(135deg, #6b4d8a, #8a5fa6);
    color: #fff;
}

.figure-card h4 {
    font-size: 1.2rem;
    margin-bottom: 6px;
    color: var(--color-primary);
}

.figure-card .role {
    color: var(--color-accent-dark);
    font-size: 0.9rem;
    margin-bottom: 18px;
    letter-spacing: 0.06em;
}

.figure-card .quote {
    font-family: var(--font-title);
    font-style: italic;
    color: var(--color-text-soft);
    background: var(--color-bg-alt);
    padding: 10px 16px;
    border-radius: var(--radius-md);
    margin-bottom: 16px;
    font-size: 0.95rem;
}

.figure-card .desc {
    color: var(--color-text);
    font-size: 0.95rem;
    line-height: 1.86;
    text-align: left;
}

/* ============================================
   场景画廊
   ============================================ */
.gallery {
    background: var(--color-bg);
}

.gallery-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(260px, 1fr));
    gap: 22px;
    max-width: 1200px;
    margin: 0 auto;
}

.gallery-item {
    position: relative;
    border-radius: var(--radius-lg);
    overflow: hidden;
    aspect-ratio: 3 / 4;
    background: var(--color-bg-alt);
    box-shadow: var(--shadow-sm);
    cursor: pointer;
    transition: transform var(--transition-base), box-shadow var(--transition-base);
}

.gallery-item:hover {
    transform: translateY(-4px);
    box-shadow: var(--shadow-lg);
}

.gallery-item img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform var(--transition-slow), filter var(--transition-slow);
}

.gallery-item:hover img {
    transform: scale(1.08);
    filter: brightness(0.8);
}

.caption {
    position: absolute;
    inset: 0;
    padding: 28px 24px;
    background: linear-gradient(180deg, transparent 50%, rgba(10, 24, 32, 0.92) 100%);
    color: var(--color-text-invert);
    display: flex;
    flex-direction: column;
    justify-content: flex-end;
    transform: translateY(20%);
    transition: transform var(--transition-base);
}

.gallery-item:hover .caption {
    transform: translateY(0);
}

.caption h4 {
    font-size: 1.2rem;
    color: var(--color-accent-light);
    margin-bottom: 8px;
    letter-spacing: 0.1em;
}

.caption p {
    color: var(--color-text-invert);
    opacity: 0.85;
    font-size: 0.92rem;
    line-height: 1.7;
}

/* ============================================
   关键台词
   ============================================ */
.quotes {
    background: linear-gradient(135deg, #142838 0%, #0a1820 100%);
    color: var(--color-text-invert);
    position: relative;
    overflow: hidden;
}

.quotes::before {
    content: "";
    position: absolute;
    inset: 0;
    background: radial-gradient(ellipse at center, rgba(217, 123, 58, 0.12), transparent 70%);
}

.quotes .section-title {
    color: var(--color-text-invert);
}

.quotes .section-sub {
    color: rgba(244, 241, 234, 0.7);
}

.quote-slider {
    max-width: 760px;
    margin: 0 auto;
    position: relative;
    z-index: 1;
    background: rgba(255, 255, 255, 0.04);
    border: 1px solid rgba(217, 123, 58, 0.22);
    border-radius: var(--radius-lg);
    padding: 56px 44px;
    backdrop-filter: blur(10px);
}

.quote-item {
    text-align: center;
    animation: fade-in 0.6s ease-out;
}

@keyframes fade-in {
    from { opacity: 0; transform: translateY(10px); }
    to { opacity: 1; transform: translateY(0); }
}

.quote-text {
    font-family: var(--font-title);
    font-size: clamp(1.2rem, 2.4vw, 1.7rem);
    color: var(--color-text-invert);
    line-height: 1.8;
    margin-bottom: 26px;
    letter-spacing: 0.08em;
}

.quote-text .mark {
    color: var(--color-accent);
    font-size: 1.4em;
    margin: 0 0.18em;
    font-family: var(--font-deco);
}

.quote-source {
    font-size: 0.95rem;
    color: var(--color-accent-light);
    letter-spacing: 0.1em;
}

.sep-dot {
    color: var(--color-accent);
    margin: 0 0.5em;
}

.quote-dots {
    display: flex;
    justify-content: center;
    gap: 10px;
    margin-top: 36px;
    position: relative;
    z-index: 1;
}

.quote-dots button {
    width: 12px;
    height: 12px;
    border-radius: 50%;
    background: rgba(255, 255, 255, 0.2);
    border: none;
    padding: 0;
    cursor: pointer;
    transition: background var(--transition-base), transform var(--transition-base);
}

.quote-dots button:hover {
    background: var(--color-accent-light);
    transform: scale(1.2);
}

.quote-dots button.active {
    background: var(--color-accent);
    transform: scale(1.3);
    box-shadow: 0 0 12px rgba(217, 123, 58, 0.6);
}

/* ============================================
   氛围解读
   ============================================ */
.analysis {
    background: linear-gradient(180deg, var(--color-bg) 0%, var(--color-bg-alt) 100%);
}

.analysis-grid {
    display: grid;
    grid-template-columns: 1.4fr 1fr;
    gap: 36px;
    max-width: 1180px;
    margin: 0 auto;
}

.analysis-content {
    background: #fff;
    padding: 38px 36px;
    border-radius: var(--radius-lg);
    box-shadow: var(--shadow-md);
    border: 1px solid var(--color-border-soft);
}

.analysis-content h3 {
    font-size: 1.4rem;
    color: var(--color-primary);
    margin-bottom: 18px;
    padding-bottom: 14px;
    border-bottom: 2px solid var(--color-accent);
    display: inline-block;
}

.analysis-content p {
    color: var(--color-text);
    margin-bottom: 18px;
    line-height: 1.95;
}

.analysis-content p:last-child {
    margin-bottom: 0;
}

.analysis-content strong {
    color: var(--color-accent-dark);
    font-weight: 700;
}

.analysis-content em {
    font-style: normal;
    color: var(--color-primary);
    background: linear-gradient(180deg, transparent 70%, rgba(217, 123, 58, 0.2) 70%);
    padding: 0 3px;
}

.analysis-aside {
    display: flex;
    flex-direction: column;
    gap: 18px;
}

.analysis-card {
    background: linear-gradient(135deg, #fff 0%, var(--color-bg-alt) 100%);
    padding: 22px 24px;
    border-radius: var(--radius-md);
    border: 1px solid var(--color-border-soft);
    border-left: 4px solid var(--color-accent);
    transition: transform var(--transition-base), box-shadow var(--transition-base);
}

.analysis-card:hover {
    transform: translateX(4px);
    box-shadow: var(--shadow-md);
}

.analysis-card .label {
    font-size: 0.78rem;
    color: var(--color-accent-dark);
    letter-spacing: 0.2em;
    text-transform: uppercase;
    margin-bottom: 8px;
    font-weight: 700;
}

.analysis-card h4 {
    font-size: 1.16rem;
    color: var(--color-primary);
    margin-bottom: 8px;
}

.analysis-card p {
    color: var(--color-text-soft);
    font-size: 0.95rem;
    line-height: 1.75;
}

/* ============================================
   漫评长文
   ============================================ */
.article {
    background: var(--color-bg);
}

.article-wrap {
    max-width: 880px;
    margin: 0 auto;
    background: #fff;
    border-radius: var(--radius-lg);
    overflow: hidden;
    box-shadow: var(--shadow-lg);
    border: 1px solid var(--color-border-soft);
}

.article-head {
    background: linear-gradient(135deg, var(--color-primary), var(--color-primary-light));
    color: var(--color-text-invert);
    padding: 44px 44px 36px;
    position: relative;
    overflow: hidden;
}

.article-head::before {
    content: "";
    position: absolute;
    top: -50%;
    right: -10%;
    width: 320px;
    height: 320px;
    background: radial-gradient(circle, rgba(217, 123, 58, 0.3), transparent 60%);
    pointer-events: none;
}

.article-head .tag {
    display: inline-block;
    background: var(--color-accent);
    color: var(--color-primary-dark);
    padding: 4px 14px;
    border-radius: var(--radius-pill);
    font-size: 0.85rem;
    font-weight: 700;
    letter-spacing: 0.1em;
    margin-bottom: 18px;
}

.article-head h2 {
    color: var(--color-text-invert);
    font-size: clamp(1.4rem, 3vw, 2rem);
    line-height: 1.4;
    margin-bottom: 14px;
    letter-spacing: 0.04em;
}

.article-head .meta {
    color: rgba(244, 241, 234, 0.72);
    font-size: 0.92rem;
    letter-spacing: 0.05em;
}

.article-wrap > p,
.article-wrap > h3 {
    padding: 0 44px;
}

.article-wrap > p {
    padding-top: 22px;
    padding-bottom: 16px;
    font-size: 1.04rem;
    line-height: 2;
    color: var(--color-text);
}

.article-wrap > p strong {
    color: var(--color-accent-dark);
}

.article-wrap > p em {
    font-style: normal;
    color: var(--color-primary);
    border-bottom: 1px dotted var(--color-accent);
}

.article-wrap > h3 {
    padding-top: 32px;
    padding-bottom: 14px;
    font-size: 1.4rem;
    color: var(--color-primary);
    border-bottom: 1px dashed var(--color-border);
    margin-bottom: 8px;
    position: relative;
}

.article-wrap > h3::before {
    content: "◆";
    color: var(--color-accent);
    margin-right: 10px;
    font-size: 0.8em;
}

.pullquote {
    margin: 24px 44px !important;
    padding: 28px 32px;
    background: var(--color-bg-alt);
    border-left: 4px solid var(--color-accent);
    border-radius: var(--radius-md);
    font-family: var(--font-title);
    font-size: 1.16rem;
    color: var(--color-primary);
    line-height: 1.9 !important;
    text-align: center;
}

.article-foot {
    margin-top: 32px;
    padding: 24px 44px;
    background: var(--color-bg-alt);
    color: var(--color-text-soft);
    font-size: 0.9rem;
    text-align: center;
    border-top: 1px dashed var(--color-border);
    letter-spacing: 0.05em;
}

/* ============================================
   主题意象
   ============================================ */
.motifs {
    background: linear-gradient(180deg, var(--color-bg) 0%, var(--color-bg-alt) 100%);
}

.motif-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(240px, 1fr));
    gap: 22px;
    max-width: 1180px;
    margin: 0 auto;
}

.motif-card {
    background: #fff;
    padding: 32px 26px;
    border-radius: var(--radius-lg);
    text-align: center;
    border: 1px solid var(--color-border-soft);
    box-shadow: var(--shadow-sm);
    transition: transform var(--transition-base), box-shadow var(--transition-base);
    position: relative;
    overflow: hidden;
}

.motif-card::after {
    content: attr(data-icon);
    position: absolute;
    top: -20px;
    right: -10px;
    font-family: var(--font-deco);
    font-size: 6rem;
    color: var(--color-accent);
    opacity: 0.06;
    pointer-events: none;
    line-height: 1;
}

.motif-card:hover {
    transform: translateY(-4px);
    box-shadow: var(--shadow-md);
}

.motif-card h4 {
    font-size: 1.2rem;
    color: var(--color-primary);
    margin-bottom: 12px;
    letter-spacing: 0.08em;
}

.motif-card p {
    color: var(--color-text-soft);
    font-size: 0.95rem;
    line-height: 1.8;
}

/* ============================================
   关键数据
   ============================================ */
.stats {
    background: linear-gradient(135deg, var(--color-primary-dark), var(--color-primary));
    color: var(--color-text-invert);
    position: relative;
    overflow: hidden;
}

.stats::before {
    content: "";
    position: absolute;
    inset: 0;
    background:
        radial-gradient(circle at 25% 30%, rgba(217, 123, 58, 0.16), transparent 50%),
        radial-gradient(circle at 75% 70%, rgba(74, 130, 104, 0.18), transparent 55%);
}

.stats .section-title,
.stats .section-sub {
    color: var(--color-text-invert);
}

.stats .section-sub {
    color: rgba(244, 241, 234, 0.7);
}

.stats-wrap {
    position: relative;
    max-width: 920px;
    margin: 0 auto;
    background: rgba(255, 255, 255, 0.04);
    border: 1px solid rgba(217, 123, 58, 0.22);
    border-radius: var(--radius-lg);
    padding: 48px 44px;
    backdrop-filter: blur(8px);
}

.lead {
    font-size: 1.06rem;
    color: rgba(244, 241, 234, 0.92);
    line-height: 2;
    margin-bottom: 32px;
}

.lead-line {
    font-family: var(--font-title);
    font-size: 1.16rem;
    text-align: center;
    color: var(--color-accent-light);
    line-height: 1.9;
    padding: 22px 0;
    border-top: 1px solid rgba(217, 123, 58, 0.3);
    border-bottom: 1px solid rgba(217, 123, 58, 0.3);
    margin-bottom: 14px;
}

.lead-line .mark {
    color: var(--color-accent);
    font-size: 1.3em;
    font-family: var(--font-deco);
}

.source {
    text-align: center;
    font-size: 0.95rem;
    color: rgba(244, 241, 234, 0.65);
    margin-bottom: 38px;
    letter-spacing: 0.1em;
}

.stats-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(150px, 1fr));
    gap: 22px;
    margin-bottom: 36px;
}

.stat-item {
    text-align: center;
    padding: 22px 14px;
    background: rgba(255, 255, 255, 0.06);
    border: 1px solid rgba(217, 123, 58, 0.18);
    border-radius: var(--radius-md);
    transition: transform var(--transition-base), background var(--transition-base);
}

.stat-item:hover {
    transform: translateY(-3px);
    background: rgba(217, 123, 58, 0.12);
}

.stat-item .number {
    display: block;
    font-family: var(--font-serif);
    font-size: clamp(2.2rem, 4vw, 3rem);
    font-weight: 900;
    color: var(--color-accent);
    line-height: 1;
    margin-bottom: 8px;
}

.stat-item .label {
    font-size: 0.92rem;
    color: rgba(244, 241, 234, 0.78);
    letter-spacing: 0.1em;
}

.closing {
    text-align: center;
    font-family: var(--font-title);
    font-size: 1.14rem;
    color: var(--color-accent-light);
    padding-top: 22px;
    border-top: 1px solid rgba(217, 123, 58, 0.3);
    letter-spacing: 0.1em;
}

/* ============================================
   页脚
   ============================================ */
.footer {
    background: var(--color-primary-dark);
    color: var(--color-text-invert);
    padding: 50px 24px 36px;
    text-align: center;
}

.footer-inner {
    max-width: 760px;
    margin: 0 auto;
}

.poem-line {
    font-family: var(--font-deco);
    font-size: clamp(1.2rem, 2.6vw, 1.7rem);
    color: var(--color-accent-light);
    letter-spacing: 0.4em;
    margin-bottom: 8px;
}

.poem-line-sm {
    font-family: var(--font-title);
    font-size: 0.96rem;
    color: rgba(244, 241, 234, 0.7);
    letter-spacing: 0.2em;
    margin-bottom: 4px;
}

.footer a {
    color: var(--color-accent-light);
    text-decoration: underline;
    text-underline-offset: 3px;
}

.footer a:hover {
    color: var(--color-accent);
}

.heart {
    color: var(--color-accent);
    animation: heartbeat 1.4s ease-in-out infinite;
    display: inline-block;
    margin: 0 4px;
}

@keyframes heartbeat {
    0%, 100% { transform: scale(1); }
    50% { transform: scale(1.18); }
}

.sep {
    margin: 0 0.6em;
    color: rgba(244, 241, 234, 0.4);
}

/* ============================================
   滚动动画
   ============================================ */
.fade-up {
    opacity: 0;
    transform: translateY(28px);
    transition: opacity 0.8s ease-out, transform 0.8s ease-out;
}

.fade-up.in-view {
    opacity: 1;
    transform: translateY(0);
}

.fade-up[data-delay="1"] { transition-delay: 0.08s; }
.fade-up[data-delay="2"] { transition-delay: 0.18s; }
.fade-up[data-delay="3"] { transition-delay: 0.28s; }
.fade-up[data-delay="4"] { transition-delay: 0.38s; }

/* ============================================
   响应式断点
   ============================================ */
@media (max-width: 1024px) {
    .analysis-grid {
        grid-template-columns: 1fr;
    }
    .deco-left,
    .deco-right {
        font-size: 1.4rem;
        letter-spacing: 0.4em;
    }
    .chapter-grid {
        grid-template-columns: 1fr;
    }
}

@media (max-width: 768px) {
    :root {
        --container-padding: 20px;
    }
    section {
        padding: 70px 0;
    }
    .nav-toggle {
        display: flex;
    }
    .nav-links {
        position: absolute;
        top: 100%;
        left: 0;
        right: 0;
        background: rgba(6, 24, 35, 0.98);
        backdrop-filter: blur(14px);
        flex-direction: column;
        align-items: stretch;
        padding: 16px;
        gap: 4px;
        max-height: 0;
        overflow: hidden;
        transition: max-height 0.4s ease;
        border-bottom: 1px solid rgba(217, 123, 58, 0.18);
    }
    .nav-links.open {
        max-height: 520px;
        padding: 20px 16px;
    }
    .nav-links a {
        display: block;
        padding: 12px 16px;
        text-align: center;
    }
    .deco-left,
    .deco-right {
        display: none;
    }
    .hero {
        min-height: 86vh;
        padding: 110px 20px 60px;
    }
    .intro-text,
    .quote-slider,
    .analysis-content,
    .stats-wrap,
    .article-head,
    .article-wrap > p,
    .article-wrap > h3 {
        padding-left: 24px !important;
        padding-right: 24px !important;
    }
    .pullquote {
        margin: 20px 24px !important;
    }
    .article-foot {
        padding-left: 24px !important;
        padding-right: 24px !important;
    }
    .card-body {
        padding: 24px 22px 28px;
    }
    .gallery-grid {
        grid-template-columns: repeat(2, 1fr);
        gap: 14px;
    }
    .figure-grid,
    .motif-grid {
        gap: 18px;
    }
    .stats-grid {
        grid-template-columns: repeat(2, 1fr);
    }
}

@media (max-width: 480px) {
    .hero h1 {
        font-size: 2.4rem;
    }
    .gallery-grid {
        grid-template-columns: 1fr;
    }
    .chapter-grid {
        gap: 26px;
    }
    .intro-text,
    .quote-slider {
        padding: 30px 22px;
    }
    .poem {
        font-size: 0.95rem;
        padding: 14px 16px;
    }
    .section-title {
        letter-spacing: 0.12em;
    }
}

/* ============================================
   打印样式
   ============================================ */
@media print {
    .navbar,
    .hero::before,
    .deco-left,
    .deco-right,
    .quote-dots {
        display: none !important;
    }
    body {
        background: #fff;
        color: #000;
    }
    section {
        padding: 20px 0;
        page-break-inside: avoid;
    }
}

/* ============================================
   可访问性增强
   ============================================ */
@media (prefers-reduced-motion: reduce) {
    *,
    *::before,
    *::after {
        animation-duration: 0.01ms !important;
        animation-iteration-count: 1 !important;
        transition-duration: 0.01ms !important;
        scroll-behavior: auto !important;
    }
}

button:focus-visible,
a:focus-visible {
    outline: 2px dashed var(--color-accent);
    outline-offset: 3px;
}