@charset "UTF-8";

/* MK-32 / mk-26 —— 品牌故事型长页：羊皮纸底、铜色分隔、窄栏长文。 */
/* 设计原则：无阴影、无圆角、无彩色块；只靠留白、铜色细线与全宽图分段。 */

:root {
    --paper: #f6f1e7;
    --ink: #3b2f24;
    --copper: #a67c3d;
    --muted: #6f6455;
    --rule: rgba(166, 124, 61, 0.42);
    --col: 720px;
    --bleed: 1120px;
    --serif: "Songti SC", "Noto Serif SC", "Source Han Serif SC", Georgia, "Times New Roman", serif;
}

* {
    box-sizing: border-box;
}

html {
    -webkit-text-size-adjust: 100%;
}

html body {
    margin: 0;
    background-color: var(--paper);
    color: var(--ink);
    font-family: var(--serif);
    font-size: 16px;
    line-height: 2.05;
    letter-spacing: 0.01em;
    overflow-x: hidden;
}

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

body a {
    color: var(--ink);
    text-decoration: none;
    border-bottom: 1px solid var(--rule);
}

a:hover,
a:focus {
    color: var(--copper);
    border-bottom-color: var(--copper);
}

body h1,
body h2,
body h3 {
    font-family: var(--serif);
    font-weight: 600;
    line-height: 1.55;
    margin: 0 0 18px;
}

body h1 {
    font-size: 34px;
    letter-spacing: 0.02em;
}

body h2 {
    font-size: 23px;
    letter-spacing: 0.015em;
    margin-top: 54px;
}

body h3 {
    font-size: 18px;
    margin-bottom: 10px;
}

body p {
    margin: 0 0 20px;
}

body ul,
body ol {
    margin: 0 0 24px;
    padding-left: 0;
    list-style: none;
}

body blockquote {
    margin: 0;
}

.lead {
    color: var(--ink);
}

.aside-note,
.fig-cap,
.quote-source,
.banner-cap {
    font-size: 13px;
    line-height: 1.9;
    color: var(--muted);
}

.fig-cap {
    margin: 12px 0 0;
}

/* ---------- 版面容器 ---------- */

.wrap {
    width: 100%;
    max-width: var(--col);
    margin: 0 auto;
    padding: 0 24px;
}

.bleed {
    width: 100%;
    max-width: var(--bleed);
    margin: 34px auto;
    padding: 0 24px;
}

.bleed img {
    width: 100%;
    object-fit: cover;
    max-height: 520px;
}

.sec {
    padding: 8px 0 40px;
}

.sec-rule {
    height: 1px;
    border: 0;
    background: var(--copper);
    opacity: 0.5;
    margin: 26px auto;
    max-width: var(--bleed);
}

.rule-center {
    width: 96px;
    height: 1px;
    border: 0;
    background: var(--copper);
    margin: 40px auto;
}

body figure {
    margin: 0;
}

/* ---------- 页头：极简三栏衬线导航 ---------- */

.plain-serif {
    background: var(--paper);
    border-bottom: 1px solid var(--copper);
}

.hdr-inner {
    max-width: var(--bleed);
    margin: 0 auto;
    padding: 20px 24px 16px;
    display: grid;
    grid-template-columns: 1fr auto 1fr;
    align-items: center;
    gap: 12px;
}

.hdr-nav {
    display: flex;
    gap: 22px;
    font-size: 14px;
    letter-spacing: 0.08em;
}

.hdr-nav-left {
    justify-content: flex-start;
}

.hdr-nav-right {
    justify-content: flex-end;
}

.hdr-nav a {
    border-bottom-color: transparent;
    white-space: nowrap;
}

.brand {
    text-align: center;
    border-bottom: 0;
    padding: 0 10px;
}

.brand-name {
    display: block;
    font-size: 20px;
    letter-spacing: 0.16em;
}

.brand-sub {
    display: block;
    font-size: 12px;
    letter-spacing: 0.1em;
    color: var(--copper);
}

.hdr-menu {
    display: none;
}

/* ---------- Hero：故事感横幅 ---------- */

.story-banner {
    padding: 72px 0 96px;
}

.banner-figure {
    display: grid;
    grid-template-columns: 1fr;
    grid-template-rows: minmax(clamp(320px, 30vw, 470px), auto);
    width: 100%;
    margin: 0;
}

.banner-figure img {
    grid-area: 1 / 1;
    width: 100%;
    height: 100%;
    aspect-ratio: 3 / 1;
    object-fit: cover;
    object-position: 50% 42%;
    max-height: 470px;
}

.banner-text {
    grid-area: 1 / 1;
    place-self: center;
    text-align: center;
    max-width: 640px;
    padding: 30px 34px;
    background: rgba(246, 241, 231, 0.9);
    border-top: 1px solid var(--copper);
    border-bottom: 1px solid var(--copper);
}

.banner-text h1 {
    font-size: 44px;
    margin-bottom: 16px;
}

.banner-text p {
    font-size: 15px;
    color: var(--muted);
    margin-bottom: 22px;
}

.cta-outline {
    display: inline-block;
    font-size: 14px;
    letter-spacing: 0.14em;
    padding: 9px 26px;
    border: 1px solid var(--copper);
    color: var(--copper);
    background: transparent;
}

.cta-outline:hover,
.cta-outline:focus {
    background: var(--copper);
    color: var(--paper);
}

.banner-cap {
    grid-area: 1 / 1;
    align-self: end;
    justify-self: center;
    margin: 0 0 14px;
    padding: 6px 16px;
    background: rgba(246, 241, 231, 0.86);
    max-width: 90%;
}

/* ---------- 长文与引言 ---------- */

.story-long p {
    font-size: 16px;
}

.story-quote {
    border-left: 2px solid var(--copper);
    padding-left: 20px;
    margin: 30px 0 34px;
}

.story-quote p {
    font-size: 19px;
    line-height: 1.95;
    margin-bottom: 6px;
}

.figure-wide img {
    aspect-ratio: 21 / 9;
    object-position: 50% 50%;
}

.figure-square img {
    aspect-ratio: 1 / 1;
    width: 220px;
    max-height: 220px;
    object-position: 50% 40%;
    margin: 0 auto;
}

.figure-hero-alt img {
    aspect-ratio: 16 / 9;
    object-position: 50% 45%;
}

/* ---------- 玩法时间轴 ---------- */

.play-timeline {
    margin: 30px 0;
    border-left: 1px solid var(--rule);
    padding-left: 0;
}

.play-timeline li {
    display: grid;
    grid-template-columns: 16px 1fr;
    gap: 0 16px;
    padding: 0 0 26px 0;
}

.play-timeline li::before {
    content: "";
    grid-column: 1;
    grid-row: 1;
    width: 9px;
    height: 9px;
    margin: 13px 0 0 -5px;
    background: var(--copper);
}

.play-timeline li > * {
    grid-column: 2;
}

.play-timeline h3 {
    margin-bottom: 6px;
}

.node-link {
    margin: 6px 0 0;
}

.play-thumbs {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 24px;
    margin-top: 26px;
}

.play-thumbs img {
    width: 100%;
    aspect-ratio: 1 / 1;
    object-fit: cover;
    max-height: 260px;
    object-position: 50% 50%;
}

/* ---------- 场景体验：左右交替配对 ---------- */

.scene-pairs {
    margin-top: 30px;
}

.scene-pair {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 34px;
    align-items: center;
    padding: 30px 0;
    border-top: 1px solid var(--rule);
}

.scene-figure img {
    width: 100%;
    aspect-ratio: 3 / 4;
    object-fit: cover;
    max-height: 420px;
    object-position: 50% 35%;
}

.scene-pair .scene-text p {
    font-size: 15px;
}

.scene-pair.rev .scene-figure {
    order: 2;
}

/* ---------- 专题与引用 ---------- */

.topic-copy {
    max-width: var(--col);
}

.topic-blockquote,
.special-quote {
    border-top: 1px solid var(--copper);
    border-bottom: 1px solid var(--copper);
    padding: 26px 0;
}

.topic-blockquote p,
.special-quote p {
    font-size: 20px;
    line-height: 2;
    margin-bottom: 8px;
}

.special-quote {
    background: var(--ink);
    color: var(--paper);
    padding: 34px 30px;
    border-color: var(--ink);
}

.special-quote .quote-source {
    color: rgba(246, 241, 231, 0.72);
}

/* ---------- 新闻区 ---------- */

.news-serif-2 {
    display: grid;
    grid-template-columns: 1.35fr 1fr;
    gap: 36px;
    align-items: start;
    margin-top: 24px;
}

.news-list li,
.news-rows li {
    padding: 16px 0;
    border-bottom: 1px solid var(--rule);
}

.news-list li p,
.news-rows li p {
    margin: 4px 0 0;
    font-size: 14px;
    color: var(--muted);
    line-height: 1.95;
}

.news-figure img {
    width: 100%;
    aspect-ratio: 7 / 4;
    object-fit: cover;
    max-height: 320px;
    object-position: 42% 50%;
}

.more-link {
    margin-top: 22px;
}

.news-lead {
    border-left: 2px solid var(--copper);
    padding-left: 22px;
}

.archive-rows li {
    display: flex;
    gap: 18px;
    padding: 14px 0;
    border-bottom: 1px solid var(--rule);
}

.arch-label {
    color: var(--copper);
    font-size: 14px;
    letter-spacing: 0.1em;
    min-width: 84px;
}

.figure-strip img {
    width: 100%;
    aspect-ratio: 2 / 1;
    object-fit: cover;
    object-position: 74% 34%;
    max-height: 340px;
}

.figure-archive img {
    width: 100%;
    aspect-ratio: 3 / 2;
    object-fit: cover;
    object-position: 32% 68%;
    max-height: 340px;
}

/* ---------- 品牌页 ---------- */

.about-long h2:first-child {
    margin-top: 0;
}

.figure-wide-inset img {
    width: 100%;
    aspect-ratio: 16 / 9;
    object-fit: cover;
    object-position: 22% 30%;
    max-height: 400px;
    margin: 30px 0 8px;
}

.figure-square-inset img {
    width: 100%;
    aspect-ratio: 4 / 5;
    object-fit: cover;
    object-position: 68% 38%;
    max-height: 420px;
    margin: 30px 0 8px;
}

.about-chapters li {
    padding: 20px 0;
    border-top: 1px solid var(--rule);
}

.about-chapters h3 {
    color: var(--copper);
    font-size: 16px;
    letter-spacing: 0.06em;
}

.about-chapters p {
    font-size: 15px;
    color: var(--muted);
    margin-bottom: 8px;
}

.chapter-end {
    margin-top: 26px;
}

/* ---------- 玩法页 ---------- */

.play-block h2 {
    margin-top: 0;
}

.play-text p {
    font-size: 16px;
}

.play-figure {
    margin: 26px 0 18px;
}

.play-figure img {
    width: 100%;
    object-fit: cover;
    max-height: 320px;
}

.band-a img {
    aspect-ratio: 21 / 9;
    object-position: 50% 55%;
}

.band-b img {
    aspect-ratio: 12 / 5;
    object-position: 40% 70%;
}

.band-c img {
    aspect-ratio: 18 / 7;
    object-position: 72% 40%;
}

.play-link {
    font-size: 14px;
}

.play-end-links a,
.stories-end-links a,
.news-next-links a {
    margin-right: 22px;
}

/* ---------- 服务页 ---------- */

.wrap-grid {
    max-width: var(--bleed);
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 46px;
    align-items: start;
}

.contact-notes p {
    font-size: 15px;
}

.note-form {
    border-top: 1px solid var(--rule);
    padding-top: 20px;
}

.form-note {
    font-size: 14px;
    color: var(--muted);
}

.field {
    margin-bottom: 22px;
}

.field label {
    display: block;
    font-size: 13px;
    letter-spacing: 0.1em;
    color: var(--copper);
    margin-bottom: 6px;
}

.field input,
.field textarea {
    width: 100%;
    font-family: var(--serif);
    font-size: 16px;
    color: var(--ink);
    background: transparent;
    border: 0;
    border-bottom: 1px solid var(--copper);
    padding: 8px 2px;
}

.field textarea {
    resize: vertical;
}

.field input:focus,
.field textarea:focus {
    outline: 1px solid var(--copper);
    outline-offset: 2px;
}

.form-act button {
    font-family: var(--serif);
    font-size: 14px;
    letter-spacing: 0.14em;
    color: var(--copper);
    background: transparent;
    border: 1px solid var(--copper);
    padding: 9px 26px;
    cursor: pointer;
}

.form-act button:hover {
    background: var(--copper);
    color: var(--paper);
}

.form-status {
    font-size: 13px;
    color: var(--muted);
    margin-top: 14px;
}

.faq-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 28px 40px;
    margin-top: 26px;
}

.faq-item {
    border-top: 1px solid var(--rule);
    padding-top: 16px;
}

.faq-item h3 {
    font-size: 17px;
}

.faq-item p {
    font-size: 15px;
    color: var(--muted);
}

.quick-links {
    display: flex;
    flex-wrap: wrap;
    gap: 12px 26px;
    margin: 18px 0 26px;
    font-size: 15px;
}

.figure-contact-band img {
    width: 100%;
    aspect-ratio: 16 / 9;
    object-fit: cover;
    object-position: 80% 28%;
    max-height: 420px;
}

.figure-contact-small img {
    width: 100%;
    aspect-ratio: 5 / 4;
    object-fit: cover;
    object-position: 44% 22%;
    max-height: 360px;
    margin-top: 24px;
}

/* ---------- 故事页 ---------- */

.epigraph {
    font-size: 17px;
    color: var(--muted);
    border-left: 2px solid var(--copper);
    padding-left: 20px;
}

.figure-story-band img {
    width: 100%;
    aspect-ratio: 21 / 9;
    object-fit: cover;
    object-position: 26% 62%;
    max-height: 420px;
}

.figure-story-portrait img {
    width: 100%;
    aspect-ratio: 1 / 1;
    object-fit: cover;
    object-position: 50% 24%;
    max-height: 420px;
    margin: 26px 0 8px;
}

.figure-story-alt img {
    width: 100%;
    aspect-ratio: 5 / 4;
    object-fit: cover;
    object-position: 62% 70%;
    max-height: 460px;
}

/* ---------- 说明行与短列表 ---------- */

.svc-serif {
    margin: 26px 0 10px;
    border-top: 1px solid var(--rule);
}

.svc-serif p {
    margin: 0;
    padding: 14px 0;
    border-bottom: 1px solid var(--rule);
    font-size: 15px;
}

.svc-links {
    margin-top: 18px;
}

.svc-links li {
    padding: 16px 0;
    border-bottom: 1px solid var(--rule);
}

.svc-links li p {
    margin: 0 0 6px;
    font-size: 15px;
    color: var(--muted);
}

.read-guide,
.chapter-notes,
.play-end-list,
.story-index,
.story-notes {
    margin: 20px 0 0;
    font-size: 15px;
}

.read-guide li,
.chapter-notes li,
.play-end-list li {
    padding: 9px 0 9px 14px;
    border-left: 1px solid var(--copper);
    margin-bottom: 8px;
    color: var(--muted);
}

.story-index li,
.story-notes li {
    padding: 9px 0;
    border-bottom: 1px solid var(--rule);
    color: var(--muted);
}

/* ---------- 页脚 ---------- */

.serif-foot {
    border-top: 1px solid var(--copper);
    margin-top: 46px;
    padding: 44px 0 34px;
}

.foot-brand {
    font-size: 15px;
    color: var(--muted);
    max-width: var(--col);
}

.foot-cols {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 20px 40px;
    margin: 28px 0 26px;
    max-width: var(--col);
}

.foot-col li {
    padding: 8px 0;
    border-bottom: 1px solid var(--rule);
    font-size: 14px;
}

.foot-copy {
    font-size: 13px;
    color: var(--muted);
    margin: 0;
}

/* ---------- 滚动出现（仅位移，不做透明隐藏） ---------- */

.has-js .reveal {
    transform: translateY(14px);
    transition: transform 0.55s ease-out;
}

.has-js .reveal.is-in {
    transform: translateY(0);
}

/* ---------- 响应式 ---------- */

@media (max-width: 900px) {
    .wrap-grid,
    .faq-grid,
    .news-serif-2,
    .foot-cols {
        grid-template-columns: 1fr;
        gap: 26px;
    }

    .scene-pair {
        grid-template-columns: 1fr;
        gap: 20px;
    }

    .scene-pair.rev .scene-figure {
        order: 0;
    }

    .play-thumbs {
        grid-template-columns: 1fr 1fr;
    }
}

@media (max-width: 860px) {
    .hdr-inner {
        display: flex;
        flex-wrap: wrap;
        align-items: center;
        justify-content: space-between;
    }

    .hdr-nav {
        display: none;
    }

    .hdr-menu {
        display: block;
        width: 100%;
        order: 3;
        margin-top: 12px;
        font-size: 14px;
        letter-spacing: 0.08em;
    }

    .hdr-menu summary {
        cursor: pointer;
        border-bottom: 1px solid var(--copper);
        padding-bottom: 6px;
    }

    .hdr-menu-list {
        margin: 12px 0 0;
    }

    .hdr-menu-list li {
        padding: 9px 0;
        border-bottom: 1px solid var(--rule);
    }
}

/* 窄屏时横幅改为上下排列：图在上，文字与图注依次排在下面，避免与画面抢位置。 */
@media (max-width: 780px) {
    .banner-figure {
        grid-template-rows: auto;
    }

    .banner-figure img {
        grid-area: auto;
        height: auto;
        aspect-ratio: 16 / 9;
        max-height: 380px;
    }

    .banner-text {
        grid-area: auto;
        place-self: stretch;
        max-width: 100%;
        border-top: 0;
    }

    .banner-cap {
        grid-area: auto;
        align-self: auto;
        justify-self: stretch;
        max-width: 100%;
        margin: 12px 0 0;
    }
}

@media (max-width: 640px) {
    html body {
        font-size: 15px;
    }

    .story-banner {
        padding: 40px 0 56px;
    }

    .banner-text {
        padding: 22px 18px;
    }

    .banner-text h1 {
        font-size: 27px;
    }

    .banner-figure img {
        aspect-ratio: 16 / 10;
    }

    body h1 {
        font-size: 26px;
    }

    body h2 {
        font-size: 20px;
        margin-top: 40px;
    }

    .play-thumbs {
        grid-template-columns: 1fr;
    }

    .bleed {
        margin: 26px auto;
    }
}