:root {
    --red: #c9141d;
    --red-dark: #9b0d14;
    --red-soft: #e53a32;
    --gold: #bd8a3e;
    --ink: #2c2522;
    --muted: #78665e;
    --cream: #fff7ee;
    --cream-2: #f6e4d1;
    --line: rgba(156, 92, 51, .16);
    --shadow: 0 28px 90px rgba(30, 22, 18, .36);
    --ease: cubic-bezier(.2, .8, .2, 1)
}

* {
    box-sizing: border-box
}

body {
    font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", "PingFang SC", "Hiragino Sans GB", "Microsoft YaHei", Arial, sans-serif
}

.site-header {
    position: sticky;
    top: 0;
    z-index: 5;
    height: 76px;
    display: flex;
    align-items: center;
    gap: 34px;
    padding: 0 max(36px, (100vw - 1180px)/2);
    background: hsla(0, 0%, 100%, .86);
    border-bottom: 1px solid rgba(0, 0, 0, .06);
    backdrop-filter: blur(10px)
}

.site-logo {
    color: var(--red);
    font-size: 30px;
    font-weight: 900;
    letter-spacing: -0.04em
}

.site-nav {
    display: flex;
    gap: 26px;
    color: #333;
    font-size: 16px
}

.search {
    margin-left: auto;
    width: 190px;
    height: 36px;
    border-radius: 999px;
    border: 1px solid #ddd;
    background: #f7f7f7
}

.main {
    width: min(1180px, 100vw - 72px);
    margin: 34px auto 90px
}

.hero-news {
    display: grid;
    grid-template-columns: 1fr 1.45fr;
    gap: 36px;
    align-items: center;
    min-height: 360px
}

.hero-news h1 {
    margin: 0 0 24px;
    font-size: 38px;
    line-height: 1.35;
    letter-spacing: .02em
}

.hero-news p {
    margin: 0 0 26px;
    color: #6b625f;
    line-height: 1.9;
    font-size: 17px
}

.hero-img,
.card-img {
    border-radius: 12px;
    background: linear-gradient(135deg, #d7d7d7, #a8b0b3);
    box-shadow: 0 16px 38px rgba(0, 0, 0, .1)
}

.hero-img {
    height: 330px
}

.btn-red {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    height: 42px;
    padding: 0 30px;
    border-radius: 8px;
    color: #fff;
    background: var(--red);
    text-decoration: none;
    font-weight: 700
}

.section-title {
    margin: 56px 0 24px;
    padding-left: 14px;
    border-left: 4px solid var(--red);
    font-size: 24px
}

.news-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 24px
}

.news-card {
    background: #fff;
    border-radius: 12px;
    overflow: hidden;
    box-shadow: 0 10px 30px rgba(0, 0, 0, .06)
}

.card-img {
    height: 132px;
    border-radius: 0;
    box-shadow: none
}

.news-card h3 {
    margin: 16px;
    font-size: 17px;
    line-height: 1.45
}

.news-card p {
    margin: 0 16px 18px;
    color: #888;
    font-size: 13px
}

.deep {
    display: grid;
    grid-template-columns: 320px 1fr;
    gap: 28px;
    padding-bottom: 80px
}

.deep .card-img {
    height: 200px;
    border-radius: 10px
}

.deep p {
    color: #666;
    line-height: 1.9
}

.ai-float {
    transform: translateY(30px);
    z-index: 30;
    width: 150px;
    padding: 0;
    border: 0;
    background: rgba(0, 0, 0, 0);
    color: #fff;
    cursor: pointer;
    transition: transform .25s var(--ease), top .18s ease-out, opacity .25s var(--ease)
}

.ai-float:hover {
    transform: translateY(30px) scale(1.035)
}

.ai-float__circle {
    position: relative;
    width: 158px;
    height: 158px;
    border-radius: 50%;
    overflow: hidden;
    display: grid;
    place-items: center;
    background: radial-gradient(circle at center, rgba(226, 54, 44, 0.1), rgba(126, 7, 13, 0.1)), url("../assets/float-button.png") center/cover no-repeat;
    box-shadow: 0 18px 46px rgba(162, 14, 22, .36), 0 0 0 8px rgba(238, 58, 50, .18), 0 0 0 18px rgba(238, 58, 50, .08)
}

.ai-float__circle::before {
    content: "";
    position: absolute;
    inset: 0;
    background: linear-gradient(180deg, rgba(120, 0, 0, 0) 40%, rgba(130, 9, 13, 0.94) 100%)
}

.ai-float__circle::after {
    content: "";
    position: absolute;
    inset: 4px;
    border-radius: 50%;
    border: 2px solid hsla(0, 0%, 100%, .72);
    box-shadow: 0 0 18px rgba(255, 170, 140, .8)
}

.ai-float__title {
    position: absolute;
    left: 0;
    right: 0;
    bottom: 48px;
    z-index: 2;
    font-size: 24px;
    font-weight: 900;
    text-shadow: 0 3px 8px rgba(0, 0, 0, .34)
}

.ai-float__mini {
    position: absolute;
    z-index: 3;
    left: 50%;
    bottom: 10px;
    transform: translateX(-50%);
    width: 42px;
    height: 42px;
    border-radius: 50%;
    display: grid;
    place-items: center;
    background: linear-gradient(145deg, #f25249, #b50f18);
    border: 2px solid hsla(0, 0%, 100%, .92);
    box-shadow: 0 8px 18px rgba(70, 8, 12, .28)
}

.ai-float.is-playing .ai-float__mini {
    animation: beat 1.1s ease-in-out infinite
}

@keyframes beat {

    0%,
    100% {
        transform: translateX(-50%) scale(1)
    }

    50% {
        transform: translateX(-50%) scale(1.08)
    }
}

.ai-float__tip {
    display: inline-flex;
    justify-content: center;
    margin-top: 14px;
    padding: 9px 18px;
    border-radius: 999px;
    color: hsla(0, 0%, 100%, .96);
    background: rgba(18, 16, 15, .68);
    border: 1px solid hsla(0, 0%, 100%, .25);
    font-size: 14px;
    white-space: nowrap;
    backdrop-filter: blur(8px)
}

.mask {
    position: fixed;
    inset: 0;
    z-index: 40;
    background: rgba(0, 0, 0, .56);
    backdrop-filter: blur(6px);
    opacity: 0;
    pointer-events: none;
    transition: opacity .32s var(--ease)
}

.mask.is-open {
    opacity: 1;
    pointer-events: auto
}

.podcast-drawer {
    position: fixed;
    top: 50%;
    right: 18px;
    z-index: 50;
    width: min(980px, 100vw - 230px);
    height: 62vh;
    max-height: 660px;
    min-height: 500px;
    border-radius: 24px;
    overflow: hidden;
    background: linear-gradient(180deg, #fff8ef 0%, #f6e3cf 100%);
    box-shadow: var(--shadow);
    border: 1px solid hsla(0, 0%, 100%, .7);
    transform: translate(calc(100% + 30px), -50%);
    transition: transform .42s var(--ease);
    display: grid;
    grid-template-rows: minmax(260px, 46%) minmax(0, 1fr) 68px
}

.podcast-drawer.is-open {
    transform: translate(0, -50%)
}

.drawer-close {
    position: absolute;
    top: 20px;
    right: 20px;
    z-index: 5;
    width: 46px;
    height: 46px;
    border: 0;
    border-radius: 50%;
    color: var(--red-dark);
    background: hsla(0, 0%, 100%, .86);
    font-size: 31px;
    line-height: 1;
    cursor: pointer;
    box-shadow: 0 12px 26px rgba(45, 26, 16, .16)
}

.drawer-hero {
    position: relative;
    overflow: hidden;
    background: linear-gradient(180deg, rgba(255, 246, 236, 0.02), rgba(16, 10, 8, 0.44)), url("../assets/hero-scene.png") center 18%/cover no-repeat
}

.drawer-hero::before {
    content: "";
    position: absolute;
    inset: 0;
    background: radial-gradient(circle at 40% 18%, rgba(255, 255, 255, 0.46), transparent 30%), linear-gradient(90deg, rgba(0, 0, 0, 0.03), rgba(255, 255, 255, 0.02));
    pointer-events: none
}

.drawer-hero::after {
    display: none;
    content: "";
    position: absolute;
    left: 50%;
    top: 10px;
    width: min(350px, 42%);
    height: 92px;
    transform: translateX(-50%);
    z-index: 1;
    border-radius: 20px;
    background: linear-gradient(180deg, rgba(255, 250, 245, 0.78), rgba(255, 250, 245, 0.42));
    border: 1px solid hsla(0, 0%, 100%, .64);
    box-shadow: 0 8px 20px rgba(145, 98, 67, .1);
    backdrop-filter: blur(5px)
}

.live-tag {
    position: absolute;
    z-index: 3;
    top: 18px;
    left: 22px;
    display: flex;
    align-items: center;
    gap: 12px;
    color: #2b1e19;
    font-weight: 800;
    font-size: 15px
}

.live-tag strong {
    color: #fff;
    background: var(--red);
    border-radius: 999px;
    padding: 7px 15px;
    box-shadow: 0 8px 18px rgba(177, 15, 22, .28)
}

.live-tag strong::before {
    content: "◉";
    display: inline-block;
    margin-right: 7px;
    color: #fff;
    font-size: 11px;
    transform: translateY(-1px)
}

.ai-podcast-tag strong {
    letter-spacing: .02em;
    background: linear-gradient(135deg, #d92129, #9b0d14)
}

.ai-podcast-tag span {
    color: rgba(43, 30, 25, .82)
}

.drawer-logo {
    position: absolute;
    z-index: 2;
    left: 50%;
    top: 14px;
    width: min(300px, 38%);
    transform: translateX(-50%);
    filter: drop-shadow(0 8px 14px rgba(255, 255, 255, 0.32))
}

.player {
    position: absolute;
    z-index: 4;
    left: 20px;
    right: 20px;
    bottom: 12px;
    height: 54px;
    padding: 7px 12px 7px 7px;
    display: grid;
    grid-template-columns: 44px 22px minmax(0, 1fr) auto 22px;
    align-items: center;
    gap: 10px;
    border-radius: 999px;
    color: #fff;
    background: rgba(18, 14, 12, .72);
    backdrop-filter: blur(12px);
    box-shadow: 0 16px 34px rgba(18, 14, 12, .25)
}

.play-main {
    width: 44px;
    height: 44px;
    border: 0;
    border-radius: 50%;
    display: grid;
    place-items: center;
    cursor: pointer;
    color: #fff;
    background: linear-gradient(145deg, #ec453d, #bd111a);
    box-shadow: inset 0 0 0 3px hsla(0, 0%, 100%, .35)
}

.wave {
    display: flex;
    align-items: center;
    gap: 3px;
    height: 28px;
    overflow: hidden;
    min-width: 0
}

.wave i {
    width: 3px;
    height: var(--h);
    border-radius: 99px;
    background: hsla(0, 0%, 100%, .76);
    transform-origin: center
}

.wave i:nth-child(3n),
.wave i:nth-child(4n) {
    background: var(--red-soft)
}

.player.is-playing .wave i {
    animation: waveMove .8s ease-in-out infinite alternate;
    animation-delay: calc(var(--i)*-34ms)
}

@keyframes waveMove {
    from {
        transform: scaleY(0.55);
        opacity: .6
    }

    to {
        transform: scaleY(1.14);
        opacity: 1
    }
}

.time {
    font-variant-numeric: tabular-nums;
    color: hsla(0, 0%, 100%, .9);
    font-size: 14px
}

.drawer-body {
    display: grid;
    grid-template-columns: 1.06fr .94fr;
    gap: 14px;
    min-height: 0;
    padding: 14px 16px 10px;
    overflow: hidden
}

.intro,
.episodes-card {
    min-height: 0;
    border-radius: 20px;
    background: rgba(255, 249, 241, .76);
    border: 1px solid var(--line);
    box-shadow: 0 14px 34px rgba(88, 50, 25, .08)
}

.intro {
    padding: 14px 16px;
    overflow: visible;
    position: relative
}

.intro h2 {
    margin: 0 0 12px;
    display: flex;
    align-items: center;
    gap: 9px;
    color: var(--red-dark);
    font-size: 22px
}

.intro p {
    margin: 0;
    color: #c00500;
    font-size: 15px;
    line-height: 1.92;
    text-align: justify
}

.intro.lead-intro {
    display: flex;
    flex-direction: column;
    overflow: hidden;
    padding: 14px 14px 10px;
}

.intro .lead-text {
    flex: 1;
    min-height: 0;
    overflow: auto;
    padding-right: 8px;
    line-height: 1.68;
}

.intro .lead-text::-webkit-scrollbar {
    width: 5px;
}

.intro .lead-text::-webkit-scrollbar-thumb {
    border-radius: 999px;
    background: rgba(201, 20, 29, .28);
}

.ai-note {
    flex: 0 0 auto;
    margin-top: 8px;
    padding: 7px 9px;
    border-radius: 10px;
    color: #8c332c;
    background: rgba(201, 20, 29, .07);
    border: 1px solid rgba(201, 20, 29, .12);
    font-size: 12px;
    line-height: 1.45;
}

.features {
    margin-top: 20px;
    padding-top: 18px;
    border-top: 1px solid var(--line);
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 14px
}

.feature {
    display: grid;
    grid-template-columns: 32px 1fr;
    gap: 9px;
    align-items: center
}

.feature-icon {
    width: 32px;
    height: 32px;
    border-radius: 50%;
    display: grid;
    place-items: center;
    color: var(--red);
    background: #fff1e8;
    border: 1px solid rgba(201, 20, 29, .15)
}

.feature b {
    display: block;
    color: var(--red-dark);
    font-size: 14px
}

.feature small {
    color: var(--muted);
    font-size: 12px
}

.episodes-card {
    overflow: hidden;
    display: flex;
    flex-direction: column
}

.tabs {
    height: 48px;
    display: grid;
    grid-template-columns: 1fr 1fr;
    background: rgba(247, 228, 207, .72);
    border-bottom: 1px solid var(--line)
}

.tab {
    border: 0;
    cursor: pointer;
    color: #47352f;
    background: rgba(0, 0, 0, 0);
    font-size: 17px;
    font-weight: 900
}

.tab.active {
    color: var(--red);
    background: rgba(255, 249, 241, .86)
}

.episodes {
    flex: 1;
    min-height: 0;
    overflow: auto;
    padding: 8px 12px 8px;
    display: grid;
    align-content: start;
    gap: 5px
}

.episode {
    width: 100%;
    border: 0;
    background: rgba(0, 0, 0, 0);
    cursor: pointer;
    text-align: left;
    display: grid;
    grid-template-columns: 24px minmax(0, 1fr) auto;
    align-items: center;
    gap: 8px;
    padding: 8px 9px;
    border-radius: 11px;
    color: #3b2d29;
    transition: background .2s var(--ease), color .2s var(--ease), transform .2s var(--ease)
}

.episode:hover {
    background: hsla(0, 0%, 100%, .58);
    transform: translateY(-1px)
}

.episode.active {
    color: var(--red-dark);
    background: hsla(0, 0%, 100%, .78)
}

.episode-title {
    display: block;
    font-size: 13.5px;
    line-height: 1.35;
    font-weight: 800;
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis
}

.episode-desc {
    display: none;
    margin-top: 3px;
    color: var(--muted);
    font-size: 12px;
    line-height: 1.45
}

.episode.active .episode-desc {
    display: -webkit-box;
    -webkit-line-clamp: 1;
    -webkit-box-orient: vertical;
    overflow: hidden
}

.episode-time {
    color: #8e6455;
    font-variant-numeric: tabular-nums;
    font-size: 13.5px
}

.episode.active .episode-time {
    color: var(--red-dark)
}

.episode-more {
    margin: 0 12px 10px;
    height: 34px;
    border: 0;
    border-radius: 11px;
    cursor: pointer;
    color: #5a4036;
    background: rgba(232, 211, 190, .64);
    font-size: 14px;
    font-weight: 800
}

.bottom-nav {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    border-top: 1px solid var(--line);
    background: rgba(255, 248, 240, .9);
    min-height: 74px
}

.nav-btn {
    border: 0;
    background: rgba(0, 0, 0, 0);
    cursor: pointer;
    color: #5d4942;
    display: grid;
    place-items: center;
    align-content: center;
    gap: 2px;
    font-size: 14px;
    min-width: 0;
    overflow: visible
}

.nav-btn.active {
    color: var(--red);
    font-weight: 900
}

.speed-btn {
    position: relative
}

.speed-btn::after {
    content: "点击切换";
    margin-top: -2px;
    color: var(--muted);
    font-size: 11px;
    font-weight: 500
}

.bottom-nav svg {
    width: 26px;
    height: 26px;
    overflow: visible;
    display: block
}

.speed-btn svg {
    width: 28px;
    height: 28px;
    padding: 2px;
    border-radius: 50%;
    background: rgba(201, 20, 29, .08)
}

.speed-btn span {
    line-height: 1.1;
    white-space: nowrap
}

audio {
    display: none
}

@media(max-width: 980px) {

    .site-nav,
    .search {
        display: none
    }

    .news-grid {
        grid-template-columns: repeat(2, 1fr)
    }

    .hero-news,
    .deep {
        grid-template-columns: 1fr
    }

    .ai-float {
        width: 118px;
        right: 16px
    }

    .ai-float__circle {
        width: 118px;
        height: 118px
    }

    .ai-float__title {
        font-size: 20px;
        bottom: 26px
    }

    .ai-float__tip {
        display: none
    }

    .podcast-drawer {
        top: 50%;
        right: 0;
        width: 100vw;
        height: 84vh;
        min-height: 0;
        border-radius: 0;
        transform: translate(100%, -50%);
        grid-template-rows: minmax(250px, 42%) minmax(0, 1fr) 68px
    }

    .podcast-drawer.is-open {
        transform: translate(0, -50%)
    }

    .drawer-body {
        display: grid;
        grid-template-columns: 1.06fr .94fr;
        gap: 14px;
        min-height: 0;
        padding: 14px 16px 10px;
        overflow: hidden
    }

    .intro {
        overflow: visible
    }

    .episodes-card {
        min-height: 300px
    }
}

.main {
    width: min(1200px, 100vw - 72px);
    margin: 28px auto 90px;
    padding: 34px 44px 54px;
    background: #fbf6e8;
    border: 1px solid rgba(96, 72, 44, .32);
    box-shadow: 0 18px 60px rgba(83, 61, 38, .14)
}

.prototype-title {
    text-align: center;
    padding: 24px 24px 18px;
    border: 1px solid rgba(107, 82, 55, .34);
    background: rgba(255, 253, 244, .75)
}

.prototype-title h1 {
    margin: 0 0 8px;
    font-size: 24px;
    letter-spacing: .1em;
    color: #3b2b21
}

.prototype-title p {
    margin: 0 auto;
    max-width: 720px;
    color: #cf564d;
    font-size: 13px;
    line-height: 1.7
}

.proto-label {
    display: inline-block;
    margin: 26px 0 12px;
    padding: 5px 13px;
    border: 1px solid rgba(107, 82, 55, .42);
    background: #fffdf4;
    color: #554236;
    font-weight: 700;
    font-size: 15px
}

.proto-box,
.proto-card,
.proto-grid,
.proto-map,
.proto-media {
    border: 1px solid rgba(107, 82, 55, .34);
    background: rgba(255, 253, 244, .62)
}

.proto-box {
    padding: 24px 34px;
    color: #5c5149;
    line-height: 1.9;
    font-size: 16px
}

.proto-split {
    display: grid;
    grid-template-columns: 1fr 1fr;
    min-height: 220px
}

.proto-img,
.proto-text,
.proto-mini,
.proto-person,
.proto-quote {
    border: 1px solid rgba(107, 82, 55, .26);
    background: rgba(255, 253, 244, .56)
}

.proto-img {
    display: grid;
    place-items: center;
    color: #9b8d80;
    font-weight: 700;
    min-height: 120px
}

.proto-text {
    padding: 20px;
    display: grid;
    gap: 12px
}

.proto-line {
    height: 12px;
    background: rgba(107, 82, 55, .2);
    border-radius: 999px
}

.proto-arrow {
    height: 32px;
    display: grid;
    place-items: center;
    color: #8d8075;
    font-size: 24px
}

.proto-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 18px;
    padding: 18px
}

.proto-mini {
    height: 150px;
    display: grid;
    align-content: end;
    padding: 12px
}

.proto-mini::after {
    content: "";
    height: 12px;
    background: rgba(107, 82, 55, .22);
    border-radius: 999px
}

.proto-news {
    display: grid;
    grid-template-columns: 1.2fr .9fr;
    gap: 18px;
    padding: 18px
}

.proto-news .proto-text {
    min-height: 148px
}

.proto-people {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 18px;
    padding: 18px
}

.proto-person {
    min-height: 210px;
    display: grid;
    align-content: end;
    text-align: center;
    padding: 14px;
    color: #7d6d60
}

.proto-person b {
    color: #5a493d;
    margin-bottom: 8px;
    display: block
}

.proto-map {
    padding: 16px
}

.proto-map-visual {
    min-height: 300px;
    border: 1px solid rgba(107, 82, 55, .28);
    background: radial-gradient(circle at 42% 50%, rgba(201, 20, 29, 0.18), transparent 10%), linear-gradient(135deg, #efe7d4, #f9f3e4);
    position: relative;
    overflow: hidden
}

.proto-map-visual::after {
    content: "";
    position: absolute;
    left: 12%;
    top: 62%;
    width: 70%;
    height: 4px;
    background: var(--red);
    transform: rotate(-20deg);
    border-radius: 999px;
    box-shadow: 80px -46px 0 var(--red), 180px -80px 0 var(--red), 260px -120px 0 var(--red)
}

.proto-big {
    min-height: 250px;
    padding: 26px;
    color: #c85a4c;
    line-height: 1.9
}

.proto-media {
    min-height: 260px;
    background: linear-gradient(135deg, #80635f, #b99785);
    position: relative;
    overflow: hidden
}

.proto-media::before {
    content: "长征路线图 / 影像资料";
    position: absolute;
    inset: 24px;
    display: grid;
    place-items: center;
    border: 1px solid hsla(0, 0%, 100%, .45);
    color: hsla(0, 0%, 100%, .75);
    font-size: 24px;
    letter-spacing: .08em
}

.proto-long {
    grid-template-columns: 1.3fr 1fr 1fr .8fr
}

.proto-long .proto-mini {
    height: 230px
}

.proto-final {
    display: grid;
    grid-template-columns: 1.1fr 1fr;
    gap: 18px;
    padding: 18px
}

.proto-final .proto-img {
    min-height: 240px
}

.proto-final-side {
    display: grid;
    gap: 14px
}

.ai-float {
    top: var(--float-top, 50%)
}

@media(max-width: 980px) {
    .main {
        width: min(430px, 100vw - 28px);
        padding: 18px
    }

    .proto-split,
    .proto-news,
    .proto-final {
        grid-template-columns: 1fr
    }

    .proto-grid {
        grid-template-columns: repeat(2, 1fr)
    }

    .proto-people,
    .proto-long {
        grid-template-columns: repeat(2, 1fr)
    }
}

@media(max-width: 768px) {

    html,
    body {
        overflow-x: hidden
    }

    .site-header {
        height: 58px;
        padding: 0 16px
    }

    .site-logo {
        font-size: 22px
    }

    .main {
        width: calc(100vw - 24px);
        margin: 16px auto 80px;
        padding: 16px 14px 26px
    }

    .proto-grid,
    .proto-people,
    .proto-long {
        grid-template-columns: 1fr
    }

    .ai-float {
        width: 104px;
        right: 12px
    }

    .ai-float__circle {
        width: 104px;
        height: 104px
    }

    .ai-float__title {
        bottom: 36px;
        font-size: 18px
    }

    .ai-float__mini {
        width: 34px;
        height: 34px;
        bottom: 7px
    }

    .ai-float__mini svg {
        width: 17px;
        height: 17px
    }

    .podcast-drawer {
        top: 0;
        right: 0;
        bottom: 0;
        left: 0;
        width: 100vw;
        height: 100dvh;
        max-height: none;
        min-height: 0;
        border-radius: 0;
        transform: translateX(200%);
        display: grid;
        grid-template-rows: 210px minmax(0, 1fr) 62px
    }

    .podcast-drawer.is-open {
        transform: translateX(0)
    }

    .drawer-close {
        top: 12px;
        right: 12px;
        width: 38px;
        height: 38px;
        font-size: 26px
    }

    .drawer-hero {
        min-height: 210px;
        background-position: center center
    }

    .live-tag {
        top: 12px;
        left: 12px;
        font-size: 13px
    }

    .live-tag strong {
        padding: 6px 12px
    }

    .drawer-logo {
        top: 12px;
        width: min(220px, 40vw)
    }

    .player {
        left: 10px;
        right: 10px;
        bottom: 10px;
        height: 48px;
        padding: 6px 10px 6px 6px;
        grid-template-columns: 38px minmax(0, 1fr) auto;
        gap: 8px
    }

    .player>svg {
        display: none
    }

    .play-main {
        width: 38px;
        height: 38px
    }

    .wave {
        gap: 2px
    }

    .wave i {
        width: 2px
    }

    .time {
        font-size: 12px
    }

    .drawer-body {
        display: grid;
        grid-template-columns: 1fr;
        grid-template-rows: auto minmax(0, 1fr);
        gap: 10px;
        padding: 10px;
        min-height: 0;
        overflow: hidden
    }

    .intro {
        padding: 12px 13px;
        overflow: visible
    }

    .lead-text {
        padding-left: 12px;
        font-size: 13px;
        line-height: 1.58
    }

    .lead-text::before {
        top: 5px;
        bottom: 5px;
        width: 3px
    }

    .episodes-card {
        min-height: 0;
        overflow: hidden
    }

    .tabs {
        height: 42px
    }

    .tab {
        font-size: 15px
    }

    .episodes {
        overflow: auto;
        padding: 8px 10px;
        gap: 5px
    }

    .episode {
        grid-template-columns: 22px minmax(0, 1fr) auto;
        gap: 7px;
        padding: 8px 7px
    }

    .episode-title {
        font-size: 13px;
        line-height: 1.35
    }

    .episode-time {
        font-size: 12px
    }

    .episode-more {
        height: 34px;
        margin: 0 10px 8px;
        font-size: 13px
    }

    .bottom-nav {
        min-height: 62px;
        height: 62px
    }

    .nav-btn {
        font-size: 12px;
        gap: 1px
    }

    .bottom-nav svg {
        width: 22px;
        height: 22px
    }

    .speed-btn svg {
        width: 24px;
        height: 24px
    }

    .speed-btn::after {
        font-size: 10px
    }

    .intro.lead-intro {
        padding: 11px 12px 9px;
    }

    .intro .lead-text {
        font-size: 12.8px;
        line-height: 1.52;
        padding-right: 6px;
    }

    .ai-note {
        margin-top: 7px;
        padding: 6px 8px;
        font-size: 11.5px;
        line-height: 1.35;
    }
}

@media(max-width: 380px) {
    .podcast-drawer {
        grid-template-rows: 190px minmax(0, 1fr) 58px
    }

    .drawer-hero {
        min-height: 190px
    }

    .lead-text {
        font-size: 12.5px;
        line-height: 1.48
    }

    .episode {
        padding: 7px 6px
    }

    .episode-title {
        font-size: 12.5px
    }
}

.bottom-nav {
    grid-template-columns: repeat(2, 1fr)
}

@media(max-width: 768px) {
    .bottom-nav {
        grid-template-columns: repeat(2, 1fr)
    }
}

/*# sourceMappingURL=ai_podcast.min.css.map */
/* ===== 手机端紧凑版：解决浏览器顶部占位后头重脚轻 ===== */
@media (max-width: 768px) {
    .podcast-drawer {
        height: 100dvh;
        grid-template-rows: 168px minmax(0, 1fr) 56px;
    }

    .drawer-hero {
        min-height: 168px;
        background-position: center 18%;
    }

    .drawer-logo {
        top: 18px;
        width: min(190px, 46vw);
    }

    .live-tag {
        top: 12px;
        left: 12px;
    }

    .live-tag strong {
        padding: 6px 11px;
        font-size: 13px;
    }

    .drawer-close {
        top: 12px;
        right: 12px;
        width: 38px;
        height: 38px;
    }

    .player {
        left: 12px;
        right: 12px;
        bottom: 8px;
        height: 44px;
        grid-template-columns: 36px minmax(0, 1fr) auto;
    }

    .play-main {
        width: 36px;
        height: 36px;
    }

    .drawer-body {
        grid-template-columns: 1fr;
        grid-template-rows: minmax(142px, auto) minmax(0, 1fr);
        gap: 8px;
        padding: 8px 10px;
        overflow: hidden;
    }

    .intro.lead-intro {
        max-height: 206px;
        padding: 10px 11px 8px;
        border-radius: 18px;
    }

    .intro .lead-text {
        font-size: 12.6px;
        line-height: 1.48;
        padding-left: 11px;
        padding-right: 5px;
    }

    .lead-text::before {
        width: 3px;
        top: 5px;
        bottom: 5px;
    }

    .ai-note {
        margin-top: 6px;
        padding: 6px 8px;
        font-size: 11.2px;
        line-height: 1.32;
        border-radius: 9px;
    }

    .episodes-card {
        min-height: 0;
        border-radius: 18px;
    }

    .tabs {
        height: 40px;
    }

    .tab {
        font-size: 15px;
    }

    .episodes {
        padding: 7px 10px;
    }

    .episode {
        padding: 7px 7px;
    }

    .episode-title {
        font-size: 12.8px;
    }

    .episode-time {
        font-size: 12px;
    }

    .episode-more {
        height: 31px;
        margin: 0 10px 8px;
        font-size: 13px;
    }

    .bottom-nav {
        height: 56px;
        min-height: 56px;
    }

    .nav-btn {
        font-size: 12px;
    }

    .bottom-nav svg {
        width: 20px;
        height: 20px;
    }

    .speed-btn svg {
        width: 22px;
        height: 22px;
    }
}

@media (max-width: 380px) {
    .podcast-drawer {
        grid-template-rows: 150px minmax(0, 1fr) 54px;
    }

    .drawer-hero {
        min-height: 150px;
    }

    .drawer-logo {
        width: min(170px, 44vw);
    }

    .intro.lead-intro {
        max-height: 188px;
    }

    .intro .lead-text {
        font-size: 12px;
        line-height: 1.42;
    }

    .ai-note {
        font-size: 10.8px;
    }
}