/*
Theme Name: 清音环保 Qingyin Score
Theme URI: https://example.com/themes/qingyin-score/
Author: 谱夫人
Author URI: https://example.com/pufuren/
Description: 为「哈尔滨清音环保设备有限公司」(虚构演示)定制的乐谱排印风企业主题:象牙白谱纸、墨黑谱线、五线谱区块标题、乐章式首页、设备编制表与演出记录。声学与废气双治理,像一页安静的总谱。
Version: 1.0.0
Requires at least: 5.9
Tested up to: 6.7
Requires PHP: 7.4
License: GNU General Public License v2 or later
License URI: https://www.gnu.org/licenses/gpl-2.0.html
Text Domain: qingyin-score
Tags: business, custom-menu, custom-logo, two-columns, right-sidebar, translation-ready
*/

/* --------------------------------------------------
   0. 谱面基准(变量与重置)
-------------------------------------------------- */
:root {
	--paper: #f8f6f0;        /* 乐谱纸 */
	--paper-2: #f1eee5;      /* 换页纸 */
	--card: #fffdf6;         /* 卡片纸 */
	--ink: #201d1a;          /* 墨黑:谱线与文字 */
	--ink-soft: #3a352f;
	--smoke: #7c766d;        /* 烟灰:装饰与大号次要字 */
	--smoke-deep: #5f594f;   /* 烟灰加墨:小号次要字 */
	--smoke-light: #b7b1a6;  /* 深底上的次要字 */
	--crimson: #a63d40;      /* 绛红:仅作强音记号级点缀 */
	--line: rgba(32, 29, 26, 0.16);
	--line-strong: rgba(32, 29, 26, 0.45);
	--serif: Georgia, "Times New Roman", "Songti SC", "STSong", "SimSun", "Noto Serif CJK SC", serif;
	--sans: -apple-system, BlinkMacSystemFont, "Helvetica Neue", "PingFang SC", "Hiragino Sans GB", "Microsoft YaHei", "WenQuanYi Micro Hei", sans-serif;
	--wrap: 1128px;
}

*,
*::before,
*::after { box-sizing: border-box; }

html {
	-webkit-text-size-adjust: 100%;
	scroll-padding-top: 92px;
}

@media (prefers-reduced-motion: no-preference) {
	html { scroll-behavior: smooth; }
}

body {
	margin: 0;
	background: var(--paper);
	color: var(--ink);
	font-family: var(--sans);
	font-size: 1rem;
	line-height: 1.8;
	-webkit-font-smoothing: antialiased;
}

h1, h2, h3, h4, h5, h6 {
	font-family: var(--serif);
	font-weight: 700;
	line-height: 1.35;
	margin: 0 0 0.6em;
	color: var(--ink);
	letter-spacing: 0.02em;
}

p { margin: 0 0 1.1em; }

a {
	color: var(--ink);
	text-decoration: underline;
	text-decoration-thickness: 1px;
	text-underline-offset: 3px;
	text-decoration-color: var(--line-strong);
	transition: color 0.2s ease, text-decoration-color 0.2s ease;
}

a:hover,
a:focus { color: var(--crimson); text-decoration-color: var(--crimson); }

:focus-visible {
	outline: 2px solid var(--crimson);
	outline-offset: 2px;
}

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

ul, ol { padding-left: 1.4em; margin: 0 0 1.1em; }

table { border-collapse: collapse; width: 100%; }

blockquote { margin: 0 0 1.2em; }

.wrap {
	max-width: var(--wrap);
	margin: 0 auto;
	padding-left: 24px;
	padding-right: 24px;
}

.screen-reader-text {
	border: 0;
	clip: rect(1px, 1px, 1px, 1px);
	clip-path: inset(50%);
	height: 1px;
	width: 1px;
	margin: -1px;
	overflow: hidden;
	padding: 0;
	position: absolute !important;
	word-wrap: normal !important;
}

.screen-reader-text:focus {
	clip: auto;
	clip-path: none;
	height: auto;
	width: auto;
	left: 8px;
	top: 8px;
	padding: 10px 18px;
	background: var(--ink);
	color: var(--paper);
	z-index: 100000;
	text-decoration: none;
}

.skip-link { position: absolute; }

/* 斜体衬线:小节号、速度术语 */
.mm,
.tempo,
.meta-italic {
	font-family: var(--serif);
	font-style: italic;
	letter-spacing: 0.04em;
}

/* --------------------------------------------------
   1. 页眉:谱首(双终止线)
-------------------------------------------------- */
.site-header {
	position: sticky;
	top: 0;
	z-index: 60;
	background: var(--paper);
	border-bottom: 1px solid var(--ink);
	transition: box-shadow 0.25s ease;
}

.site-header::after {
	content: "";
	display: block;
	height: 3px;
	background: var(--ink);
	margin-top: 2px;
}

.site-header.is-scrolled { box-shadow: 0 6px 18px -12px rgba(32, 29, 26, 0.5); }

.header-bar {
	display: flex;
	align-items: center;
	justify-content: space-between;
	gap: 24px;
	padding-top: 14px;
	padding-bottom: 12px;
}

.brand {
	display: flex;
	align-items: center;
	gap: 12px;
	min-width: 0;
}

.brand .custom-logo { max-height: 44px; width: auto; }

.brand-clef { flex: 0 0 auto; color: var(--ink); }

.brand-text { line-height: 1.3; }

.brand-name {
	font-family: var(--serif);
	font-size: 1.3rem;
	font-weight: 700;
	letter-spacing: 0.06em;
	text-decoration: none;
	color: var(--ink);
	display: block;
	white-space: nowrap;
}

.brand-name:hover { color: var(--ink); }

.brand-tagline {
	display: block;
	font-family: var(--serif);
	font-style: italic;
	font-size: 0.78rem;
	color: var(--smoke-deep);
	letter-spacing: 0.12em;
}

/* 主导航 */
.main-nav { position: relative; }

.main-nav .menu {
	list-style: none;
	margin: 0;
	padding: 0;
	display: flex;
	align-items: center;
	gap: 26px;
}

.main-nav .menu a {
	display: inline-block;
	padding: 6px 0;
	font-size: 0.95rem;
	letter-spacing: 0.08em;
	text-decoration: none;
	color: var(--ink);
	border-bottom: 2px solid transparent;
}

.main-nav .menu a:hover,
.main-nav .menu a:focus { color: var(--crimson); border-bottom-color: var(--crimson); }

.main-nav .menu .current-menu-item > a,
.main-nav .menu .current_page_item > a {
	border-bottom-color: var(--ink);
}

.main-nav .menu .current-menu-item > a::before,
.main-nav .menu .current_page_item > a::before {
	content: "\266A\00a0"; /* ♪ 当前乐章标记 */
	color: var(--crimson);
	font-style: normal;
}

.nav-toggle {
	display: none;
	background: none;
	border: 1px solid var(--ink);
	border-radius: 0;
	padding: 8px 12px;
	cursor: pointer;
	color: var(--ink);
	font-family: var(--sans);
	font-size: 0.85rem;
	letter-spacing: 0.1em;
	align-items: center;
	gap: 8px;
}

.nav-toggle .bars {
	display: inline-block;
	width: 20px;
	height: 13px;
	position: relative;
}

.nav-toggle .bars::before,
.nav-toggle .bars::after,
.nav-toggle .bars span {
	content: "";
	position: absolute;
	left: 0;
	width: 100%;
	height: 1px;
	background: var(--ink);
	transition: transform 0.25s ease, opacity 0.25s ease;
}

.nav-toggle .bars::before { top: 0; }
.nav-toggle .bars span { top: 6px; display: block; }
.nav-toggle .bars::after { top: 12px; }

.main-nav.is-open .nav-toggle .bars::before { transform: translateY(6px) rotate(45deg); }
.main-nav.is-open .nav-toggle .bars span { opacity: 0; }
.main-nav.is-open .nav-toggle .bars::after { transform: translateY(-6px) rotate(-45deg); }

@media (max-width: 768px) {
	.brand-tagline { display: none; }

	.nav-toggle { display: inline-flex; }

	.main-nav .menu-wrap {
		display: none;
		position: absolute;
		right: 0;
		top: calc(100% + 14px);
		min-width: 240px;
		background: var(--card);
		border: 1px solid var(--ink);
		box-shadow: 0 14px 30px -18px rgba(32, 29, 26, 0.55);
		padding: 10px 0;
		z-index: 70;
	}

	.main-nav.is-open .menu-wrap { display: block; }

	.main-nav .menu { flex-direction: column; align-items: stretch; gap: 0; }

	.main-nav .menu a {
		display: block;
		padding: 11px 20px;
		border-bottom: 1px solid var(--line);
	}

	.main-nav .menu li:last-child > a { border-bottom: none; }
}

/* --------------------------------------------------
   2. 五线谱部件
-------------------------------------------------- */
.staff5 { display: block; width: min(320px, 100%); height: auto; margin-top: 14px; }

.staff5 line { stroke: var(--ink); stroke-width: 1; }

.qys-note ellipse,
.qys-note rect { fill: var(--ink); }

.qys-note.is-sf ellipse,
.qys-note.is-sf rect { fill: var(--crimson); }

/* 音符逐个浮现(仅 js 且非 reduced-motion 时启用隐藏初态) */
html.js:not(.reduced-motion) .staff-anim .qys-note {
	opacity: 0;
	transform: translateY(6px);
	transition: opacity 0.45s ease, transform 0.45s ease;
}

html.js:not(.reduced-motion) .staff-anim.notes-in .qys-note { opacity: 1; transform: none; }

.staff-anim .qys-note:nth-of-type(1) { transition-delay: 0.05s; }
.staff-anim .qys-note:nth-of-type(2) { transition-delay: 0.18s; }
.staff-anim .qys-note:nth-of-type(3) { transition-delay: 0.31s; }
.staff-anim .qys-note:nth-of-type(4) { transition-delay: 0.44s; }
.staff-anim .qys-note:nth-of-type(5) { transition-delay: 0.57s; }
.staff-anim .qys-note:nth-of-type(6) { transition-delay: 0.7s; }
.staff-anim .qys-note:nth-of-type(7) { transition-delay: 0.83s; }
.staff-anim .qys-note:nth-of-type(8) { transition-delay: 0.96s; }

/* 延音线分隔 */
.tie-sep {
	display: flex;
	justify-content: center;
	padding: 34px 0 6px;
	color: var(--smoke);
}

.tie-sep svg { display: block; }

/* 休止符空状态 */
.rest-empty {
	text-align: center;
	padding: 56px 24px;
	border: 1px solid var(--line);
	background: var(--card);
}

.rest-empty svg { color: var(--smoke-deep); margin-bottom: 14px; }

.rest-empty p { color: var(--smoke-deep); margin-bottom: 0.4em; }

.rest-empty .mm { color: var(--smoke); font-size: 0.9rem; }

/* 反复记号引用框 𝄆 … 𝄇 */
.quote-repeat {
	position: relative;
	padding: 26px 40px;
	margin: 0;
	font-family: var(--serif);
	font-size: 1.08rem;
	line-height: 2;
	background-color: transparent;
	background-image:
		linear-gradient(var(--ink), var(--ink)),
		linear-gradient(var(--ink), var(--ink)),
		radial-gradient(circle, var(--ink) 46%, transparent 54%),
		radial-gradient(circle, var(--ink) 46%, transparent 54%),
		linear-gradient(var(--ink), var(--ink)),
		linear-gradient(var(--ink), var(--ink)),
		radial-gradient(circle, var(--ink) 46%, transparent 54%),
		radial-gradient(circle, var(--ink) 46%, transparent 54%);
	background-repeat: no-repeat;
	background-size: 3px 100%, 1px 100%, 5px 5px, 5px 5px, 3px 100%, 1px 100%, 5px 5px, 5px 5px;
	background-position:
		left top,
		7px top,
		15px calc(50% - 7px),
		15px calc(50% + 7px),
		right top,
		calc(100% - 7px) top,
		calc(100% - 15px) calc(50% - 7px),
		calc(100% - 15px) calc(50% + 7px);
}

.quote-repeat cite {
	display: block;
	margin-top: 10px;
	font-style: italic;
	font-size: 0.9rem;
	color: var(--smoke-deep);
}

/* --------------------------------------------------
   3. 乐章区块与总谱对齐
-------------------------------------------------- */
.movement { padding: 76px 0 62px; }

.movement.alt { background: var(--paper-2); border-top: 1px solid var(--line); border-bottom: 1px solid var(--line); }

.movement-head { margin-bottom: 40px; }

.movement-no {
	margin: 0 0 6px;
	font-family: var(--serif);
	font-style: italic;
	font-size: 0.95rem;
	color: var(--smoke-deep);
	letter-spacing: 0.08em;
}

.movement-no .tempo { color: var(--crimson); }

.movement-no .mm { color: var(--smoke); margin-left: 10px; font-size: 0.85rem; }

.movement-head h2 { font-size: clamp(1.7rem, 3.4vw, 2.3rem); margin-bottom: 0; }

.movement-head .lead { margin: 12px 0 0; color: var(--smoke-deep); max-width: 46em; }

/* 总谱系统:左声部名 + 右内容,顶线严格对齐 */
.system {
	display: grid;
	grid-template-columns: 84px minmax(0, 1fr);
	gap: 30px;
	align-items: start;
}

.voice-label {
	writing-mode: vertical-rl;
	font-family: var(--serif);
	font-size: 0.85rem;
	letter-spacing: 0.5em;
	color: var(--smoke-deep);
	border-left: 2px solid var(--ink);
	padding: 4px 0 4px 12px;
	margin: 0;
	min-height: 150px;
	justify-self: start;
}

@media (max-width: 900px) {
	.system { grid-template-columns: minmax(0, 1fr); gap: 16px; }

	.voice-label {
		writing-mode: horizontal-tb;
		min-height: 0;
		letter-spacing: 0.3em;
		border-left: 2px solid var(--ink);
		padding: 0 0 0 10px;
	}
}

/* --------------------------------------------------
   4. 首页:序曲 Hero
-------------------------------------------------- */
.hero {
	position: relative;
	overflow: hidden;
	padding: 88px 0 72px;
	border-bottom: 1px solid var(--line);
	/* 淡五线谱底:每组五条,组间大留白 */
	background-image: repeating-linear-gradient(
		to bottom,
		rgba(32, 29, 26, 0.055) 0px,
		rgba(32, 29, 26, 0.055) 1px,
		transparent 1px,
		transparent 14px,
		rgba(32, 29, 26, 0.055) 14px,
		rgba(32, 29, 26, 0.055) 15px,
		transparent 15px,
		transparent 28px,
		rgba(32, 29, 26, 0.055) 28px,
		rgba(32, 29, 26, 0.055) 29px,
		transparent 29px,
		transparent 42px,
		rgba(32, 29, 26, 0.055) 42px,
		rgba(32, 29, 26, 0.055) 43px,
		transparent 43px,
		transparent 56px,
		rgba(32, 29, 26, 0.055) 56px,
		rgba(32, 29, 26, 0.055) 57px,
		transparent 57px,
		transparent 190px
	);
}

.hero-grid {
	display: grid;
	grid-template-columns: minmax(0, 7fr) minmax(0, 5fr);
	gap: 56px;
	align-items: start;
}

.hero-kicker {
	font-family: var(--serif);
	font-style: italic;
	letter-spacing: 0.1em;
	color: var(--smoke-deep);
	margin-bottom: 18px;
}

.hero-kicker .tempo { color: var(--crimson); }

.hero h1 {
	font-size: clamp(2.2rem, 5vw, 3.5rem);
	letter-spacing: 0.08em;
	margin-bottom: 20px;
}

.hero-lead {
	font-size: 1.06rem;
	color: var(--ink-soft);
	max-width: 34em;
	margin-bottom: 26px;
}

.hero-melody { margin: 6px 0 30px; max-width: 520px; }

.hero-melody svg { display: block; width: 100%; height: auto; }

.hero-melody .staff-line { stroke: rgba(32, 29, 26, 0.35); stroke-width: 1; }

.hero-melody .slur { stroke: var(--smoke-deep); fill: none; stroke-width: 1; }

.hero-melody .hairpin { stroke: var(--smoke-deep); stroke-width: 1; }

.hero-melody .mark { font-family: var(--serif); font-style: italic; font-size: 11px; fill: var(--smoke-deep); }

.hero-melody figcaption {
	font-family: var(--serif);
	font-style: italic;
	font-size: 0.85rem;
	color: var(--smoke-deep);
	margin-top: 8px;
}

.hero-actions { display: flex; flex-wrap: wrap; gap: 14px; }

.btn {
	display: inline-block;
	padding: 13px 30px;
	border: 1px solid var(--ink);
	border-radius: 0;
	background: var(--ink);
	color: var(--paper);
	font-size: 0.98rem;
	letter-spacing: 0.14em;
	text-decoration: none;
	cursor: pointer;
	font-family: var(--sans);
	transition: background 0.2s ease, color 0.2s ease;
}

.btn:hover,
.btn:focus { background: var(--crimson); border-color: var(--crimson); color: #fdf9f3; }

.btn.ghost { background: transparent; color: var(--ink); }

.btn.ghost:hover,
.btn.ghost:focus { background: transparent; color: var(--crimson); border-color: var(--crimson); }

/* 塔器:管风琴化喷淋塔 */
.tower-figure { margin: 0; }

.tower-figure svg { display: block; width: 100%; max-width: 400px; height: auto; margin: 0 auto; }

.tower-figure .outline { stroke: var(--ink); fill: none; stroke-width: 1.4; }

.tower-figure .thin { stroke: var(--ink); fill: none; stroke-width: 1; }

.tower-figure .fill-paper { fill: var(--card); }

.tower-figure .fill-ink { fill: var(--ink); }

.tower-figure .label-line { stroke: var(--smoke); stroke-width: 1; stroke-dasharray: 3 3; }

.tower-figure .part-label { font-family: var(--serif); font-size: 11.5px; fill: var(--smoke-deep); letter-spacing: 2px; }

.tower-figure .sf { font-family: var(--serif); font-style: italic; font-size: 12px; fill: var(--crimson); }

.tower-figure figcaption {
	text-align: center;
	font-family: var(--serif);
	font-style: italic;
	color: var(--smoke-deep);
	font-size: 0.92rem;
	margin-top: 12px;
	letter-spacing: 0.12em;
}

@media (max-width: 900px) {
	.hero { padding: 64px 0 52px; }
	.hero-grid { grid-template-columns: minmax(0, 1fr); gap: 40px; }
}

/* 调音条(数据带) */
.tuning {
	border-bottom: 1px solid var(--line);
	background: var(--card);
}

.tuning-grid {
	display: grid;
	grid-template-columns: 150px repeat(4, minmax(0, 1fr));
	align-items: start;
	gap: 0;
}

.tuning-caption {
	font-family: var(--serif);
	font-style: italic;
	color: var(--smoke-deep);
	font-size: 0.9rem;
	padding: 26px 18px 26px 0;
	border-right: 1px solid var(--line);
}

.tuning-item { padding: 26px 22px; border-right: 1px solid var(--line); }

.tuning-item:last-child { border-right: none; }

.tuning-item strong {
	display: block;
	font-family: var(--serif);
	font-size: 1.9rem;
	font-weight: 700;
	line-height: 1.2;
	letter-spacing: 0.03em;
}

.tuning-item strong sup { font-size: 0.55em; color: var(--crimson); font-style: italic; }

.tuning-item span { display: block; font-size: 0.85rem; color: var(--smoke-deep); margin-top: 4px; letter-spacing: 0.06em; }

@media (max-width: 900px) {
	.tuning-grid { grid-template-columns: repeat(2, minmax(0, 1fr)); }
	.tuning-caption { grid-column: 1 / -1; border-right: none; border-bottom: 1px solid var(--line); padding: 18px 0 12px; }
	.tuning-item { padding: 18px 14px; }
	.tuning-item:nth-child(odd) { border-right: none; }
}

/* --------------------------------------------------
   5. 设备编制(产品)
-------------------------------------------------- */
.roster-wrap { overflow-x: auto; border: 1px solid var(--ink); background: var(--card); }

.roster { min-width: 720px; }

.roster caption {
	text-align: left;
	font-family: var(--serif);
	font-style: italic;
	font-size: 0.88rem;
	color: var(--smoke-deep);
	padding: 12px 18px;
	border-bottom: 1px solid var(--ink);
	caption-side: top;
}

.roster th,
.roster td {
	text-align: left;
	padding: 15px 18px;
	border-bottom: 1px solid var(--line);
	vertical-align: top;
	font-size: 0.95rem;
}

.roster thead th {
	font-family: var(--serif);
	font-style: italic;
	font-weight: 400;
	font-size: 0.88rem;
	color: var(--smoke-deep);
	border-bottom: 1px solid var(--ink);
	letter-spacing: 0.08em;
	white-space: nowrap;
}

.roster tbody tr:last-child td { border-bottom: none; }

.roster tbody tr:hover { background: var(--paper-2); }

.roster .op {
	font-family: var(--serif);
	font-weight: 700;
	font-size: 1.05rem;
	white-space: nowrap;
}

.roster .op a { text-decoration: none; }

.roster .op a:hover { color: var(--crimson); }

.roster .op .worktitle { display: block; font-weight: 400; font-style: italic; font-size: 0.85rem; color: var(--smoke-deep); }

.roster .dyn-mark { font-family: var(--serif); font-style: italic; font-weight: 700; letter-spacing: 0.05em; }

.roster-foot { margin-top: 16px; font-size: 0.9rem; color: var(--smoke-deep); }

/* 产品卡(归档页) */
.card-grid {
	display: grid;
	grid-template-columns: repeat(3, minmax(0, 1fr));
	gap: 26px;
	align-items: start;
}

@media (max-width: 900px) { .card-grid { grid-template-columns: minmax(0, 1fr); } }

.product-card {
	background: var(--card);
	border: 1px solid var(--ink);
	padding: 26px 26px 24px;
	display: flex;
	flex-direction: column;
	gap: 10px;
}

.product-card .staff5 { margin: 0 0 6px; width: 100%; }

.product-card .card-kicker {
	font-family: var(--serif);
	font-style: italic;
	font-size: 0.82rem;
	color: var(--smoke-deep);
	letter-spacing: 0.14em;
	margin: 0;
}

.product-card h3 { font-size: 1.25rem; margin: 0; }

.product-card h3 a { text-decoration: none; }

.product-card h3 a:hover { color: var(--crimson); }

.product-card .thumb { margin: 4px 0; border: 1px solid var(--line); }

.product-card .thumb img { display: block; width: 100%; }

.product-card p.desc { color: var(--smoke-deep); font-size: 0.92rem; margin: 0; }

.product-card .spec-line {
	list-style: none;
	padding: 10px 0 0;
	margin: 6px 0 0;
	border-top: 1px solid var(--line);
	font-size: 0.88rem;
	color: var(--ink-soft);
}

.product-card .spec-line li { display: flex; justify-content: space-between; gap: 12px; padding: 3px 0; }

.product-card .spec-line .k { color: var(--smoke-deep); font-family: var(--serif); font-style: italic; }

.product-card .more { margin-top: auto; padding-top: 14px; font-size: 0.9rem; letter-spacing: 0.08em; }

/* 力度档位(间奏) */
.dyn-grid {
	display: grid;
	grid-template-columns: repeat(3, minmax(0, 1fr));
	gap: 26px;
	align-items: start;
}

@media (max-width: 900px) { .dyn-grid { grid-template-columns: minmax(0, 1fr); } }

.dyn-card {
	border: 1px solid var(--ink);
	background: var(--card);
	padding: 26px;
}

.dyn-card .dyn-sign {
	font-family: var(--serif);
	font-style: italic;
	font-weight: 700;
	font-size: 2.8rem;
	line-height: 1;
	display: block;
	margin-bottom: 8px;
}

.dyn-card .dyn-name {
	font-family: var(--serif);
	font-style: italic;
	color: var(--smoke-deep);
	font-size: 0.88rem;
	letter-spacing: 0.1em;
	display: block;
	margin-bottom: 14px;
}

.dyn-card .dyn-flow {
	font-size: 1.02rem;
	font-weight: 600;
	border-top: 1px solid var(--line);
	padding-top: 12px;
	margin-bottom: 6px;
}

.dyn-card p { font-size: 0.92rem; color: var(--smoke-deep); margin: 0; }

.dyn-pun {
	margin: 26px 0 0;
	font-family: var(--serif);
	font-style: italic;
	font-size: 1.05rem;
	color: var(--ink-soft);
	letter-spacing: 0.05em;
}

.dyn-pun strong { color: var(--crimson); font-weight: 700; }

/* --------------------------------------------------
   6. 总谱工艺(小节格)+ 节拍器
-------------------------------------------------- */
.craft-grid {
	display: grid;
	grid-template-columns: minmax(0, 8fr) minmax(0, 4fr);
	gap: 44px;
	align-items: start;
}

@media (max-width: 900px) { .craft-grid { grid-template-columns: minmax(0, 1fr); } }

.measures {
	display: grid;
	grid-template-columns: repeat(3, minmax(0, 1fr));
	border-right: 3px solid var(--ink);
	box-shadow: -5px 0 0 -4px var(--ink) inset; /* 终止线:细+粗 */
}

@media (max-width: 640px) { .measures { grid-template-columns: repeat(2, minmax(0, 1fr)); } }

.measure {
	border-left: 1px solid var(--ink);
	padding: 6px 18px 18px;
	margin-bottom: 26px;
}

.measure .m-no {
	display: block;
	font-family: var(--serif);
	font-style: italic;
	font-size: 0.82rem;
	color: var(--smoke);
	margin-bottom: 8px;
}

.measure h3 { font-size: 1.08rem; margin-bottom: 6px; }

.measure p { font-size: 0.9rem; color: var(--smoke-deep); margin: 0; }

/* 节拍器 */
.metronome-panel {
	border: 1px solid var(--ink);
	background: var(--card);
	padding: 28px 26px;
	text-align: center;
}

.metronome-panel svg { display: block; margin: 0 auto 14px; }

.metronome-panel .frame { stroke: var(--ink); fill: var(--card); stroke-width: 1.5; }

.metronome-panel .scale-line { stroke: var(--line-strong); stroke-width: 1; }

.pendulum {
	stroke: var(--ink);
	stroke-width: 2;
	transform-origin: 60px 104px;
}

.pendulum-weight { fill: var(--crimson); }

@media (prefers-reduced-motion: no-preference) {
	html.js:not(.reduced-motion) .pendulum-group {
		transform-origin: 60px 104px;
		animation: qys-swing 1.8s ease-in-out infinite alternate;
	}
}

@keyframes qys-swing {
	from { transform: rotate(-14deg); }
	to { transform: rotate(14deg); }
}

.metronome-panel .beat {
	font-family: var(--serif);
	font-style: italic;
	font-size: 1rem;
	margin: 0 0 8px;
}

.metronome-panel p { font-size: 0.9rem; color: var(--smoke-deep); margin: 0; text-align: left; }

/* --------------------------------------------------
   7. 演出记录(案例)
-------------------------------------------------- */
.concert-grid {
	display: grid;
	grid-template-columns: repeat(3, minmax(0, 1fr));
	gap: 26px;
	align-items: start;
}

@media (max-width: 900px) { .concert-grid { grid-template-columns: minmax(0, 1fr); } }

.concert {
	background: var(--card);
	border: 1px solid var(--ink);
	padding: 24px 24px 22px;
}

.concert dl { margin: 0 0 16px; }

.concert dt {
	font-family: var(--serif);
	font-style: italic;
	font-size: 0.8rem;
	color: var(--smoke-deep);
	letter-spacing: 0.16em;
	margin-top: 12px;
}

.concert dt:first-child { margin-top: 0; }

.concert dd { margin: 2px 0 0; font-size: 0.98rem; }

.concert dd.title { font-family: var(--serif); font-weight: 700; font-size: 1.18rem; }

.concert .review {
	border-top: 1px solid var(--line);
	padding: 14px 2px 0;
	margin: 0;
	font-family: var(--serif);
	font-size: 0.95rem;
	line-height: 1.9;
	color: var(--ink-soft);
}

.concert .review::before { content: "\201C"; color: var(--crimson); font-size: 1.3em; }

.concert .review::after { content: "\201D"; color: var(--crimson); font-size: 1.3em; }

/* --------------------------------------------------
   8. 数据乐句(音符高度图)
-------------------------------------------------- */
.score-chart { border: 1px solid var(--ink); background: var(--card); padding: 30px 30px 22px; }

.score-chart svg { display: block; width: 100%; height: auto; }

.score-chart .staff-line { stroke: rgba(32, 29, 26, 0.5); stroke-width: 1; }

.score-chart .barline { stroke: var(--ink); stroke-width: 1; }

.score-chart .hairpin { stroke: var(--ink); stroke-width: 1.1; }

.score-chart .val { font-family: var(--serif); font-weight: 700; font-size: 15px; fill: var(--ink); }

.score-chart .yr { font-family: var(--serif); font-style: italic; font-size: 11px; fill: var(--smoke-deep); }

.score-chart .mark { font-family: var(--serif); font-style: italic; font-size: 12px; fill: var(--crimson); }

.score-chart figcaption {
	margin-top: 14px;
	font-size: 0.88rem;
	color: var(--smoke-deep);
	font-family: var(--serif);
	font-style: italic;
}

/* --------------------------------------------------
   9. 排练笔记(文章列表)
-------------------------------------------------- */
.note-list { list-style: none; margin: 0; padding: 0; }

.note-list li {
	display: grid;
	grid-template-columns: 130px minmax(0, 1fr) auto;
	gap: 20px;
	align-items: baseline;
	padding: 16px 4px;
	border-bottom: 1px solid var(--line);
}

.note-list li:first-child { border-top: 1px solid var(--ink); }

.note-list time {
	font-family: var(--serif);
	font-style: italic;
	font-size: 0.88rem;
	color: var(--smoke-deep);
	white-space: nowrap;
}

.note-list .nt { font-family: var(--serif); font-size: 1.06rem; }

.note-list .nt a { text-decoration: none; }

.note-list .nt a:hover { color: var(--crimson); text-decoration: underline; }

.note-list .go { font-family: var(--serif); font-style: italic; font-size: 0.85rem; color: var(--smoke); white-space: nowrap; }

@media (max-width: 640px) {
	.note-list li { grid-template-columns: minmax(0, 1fr); gap: 2px; }
	.note-list .go { display: none; }
}

/* 首席声部(供应商)卡 */
.principal-card {
	margin-top: 44px;
	border: 1px solid var(--ink);
	background: var(--paper-2);
	padding: 30px 34px;
	display: grid;
	grid-template-columns: auto minmax(0, 1fr);
	gap: 24px;
	align-items: start;
}

.principal-card .clef-badge { color: var(--ink); }

.principal-card h3 { font-size: 1.1rem; letter-spacing: 0.1em; margin-bottom: 8px; }

.principal-card p { margin: 0; font-family: var(--serif); font-size: 1.02rem; line-height: 2; }

@media (max-width: 640px) { .principal-card { grid-template-columns: minmax(0, 1fr); } }

/* --------------------------------------------------
   10. 终曲(联系 CTA)与页脚
-------------------------------------------------- */
.finale {
	background: var(--ink);
	color: var(--paper);
	padding: 72px 0;
}

.finale .movement-no { color: var(--smoke-light); }

.finale .movement-no .tempo { color: #d99a9c; }

.finale h2 { color: var(--paper); font-size: clamp(1.7rem, 3.4vw, 2.3rem); }

.finale .lead { color: var(--smoke-light); max-width: 40em; }

.finale-grid {
	display: grid;
	grid-template-columns: minmax(0, 7fr) minmax(0, 5fr);
	gap: 48px;
	align-items: start;
}

@media (max-width: 900px) { .finale-grid { grid-template-columns: minmax(0, 1fr); } }

.finale .staff5 line { stroke: rgba(248, 246, 240, 0.7); }

.finale .staff5 .qys-note ellipse,
.finale .staff5 .qys-note rect { fill: var(--paper); }

.contact-lines { list-style: none; margin: 0 0 26px; padding: 0; }

.contact-lines li {
	display: grid;
	grid-template-columns: 96px minmax(0, 1fr);
	gap: 14px;
	padding: 12px 0;
	border-bottom: 1px solid rgba(248, 246, 240, 0.22);
	font-size: 0.98rem;
}

.contact-lines .k {
	font-family: var(--serif);
	font-style: italic;
	color: var(--smoke-light);
	letter-spacing: 0.1em;
}

.contact-lines a { color: var(--paper); text-decoration-color: rgba(248, 246, 240, 0.5); }

.contact-lines a:hover { color: #e8b7b8; text-decoration-color: #e8b7b8; }

.finale .btn { background: var(--paper); color: var(--ink); border-color: var(--paper); }

.finale .btn:hover, .finale .btn:focus { background: #e8ddc9; border-color: #e8ddc9; color: var(--ink); }

.finale-note { font-size: 0.88rem; color: var(--smoke-light); font-family: var(--serif); font-style: italic; }

/* 页脚:封底 */
.site-footer {
	background: var(--ink);
	color: var(--smoke-light);
	border-top: 1px solid rgba(248, 246, 240, 0.35);
	padding: 48px 0 34px;
	font-size: 0.9rem;
}

.site-footer::before {
	content: "";
	display: block;
	height: 3px;
	background: rgba(248, 246, 240, 0.55);
	margin: -48px 0 44px; /* 终止线上粗线 */
}

.footer-grid {
	display: grid;
	grid-template-columns: minmax(0, 5fr) minmax(0, 4fr) minmax(0, 3fr);
	gap: 40px;
	align-items: start;
}

@media (max-width: 900px) { .footer-grid { grid-template-columns: minmax(0, 1fr); gap: 26px; } }

.site-footer h3 {
	color: var(--paper);
	font-size: 1rem;
	letter-spacing: 0.14em;
	margin-bottom: 12px;
}

.footer-brand .brand-name { color: var(--paper); font-size: 1.15rem; }

.footer-brand .slogan {
	font-family: var(--serif);
	font-style: italic;
	color: var(--smoke-light);
	margin: 8px 0 14px;
	letter-spacing: 0.1em;
}

.footer-supplier { font-family: var(--serif); line-height: 2; margin: 0; }

.site-footer a { color: var(--paper); text-decoration-color: rgba(248, 246, 240, 0.4); }

.site-footer a:hover { color: #e8b7b8; text-decoration-color: #e8b7b8; }

.footer-menu ul { list-style: none; margin: 0; padding: 0; }

.footer-menu li { padding: 5px 0; }

.footer-contact p { margin: 0 0 8px; }

.footer-coda {
	margin-top: 38px;
	padding-top: 18px;
	border-top: 1px solid rgba(248, 246, 240, 0.22);
	display: flex;
	flex-wrap: wrap;
	gap: 10px 26px;
	justify-content: space-between;
	font-size: 0.82rem;
}

.footer-coda .fine { font-family: var(--serif); font-style: italic; letter-spacing: 0.2em; }

/* --------------------------------------------------
   11. 内页通用(page/single/archive/search)
-------------------------------------------------- */
.page-score { padding: 64px 0 76px; }

.page-head { margin-bottom: 38px; }

.page-head .movement-no { margin-bottom: 4px; }

.page-head h1 { font-size: clamp(1.9rem, 4vw, 2.6rem); margin-bottom: 0; }

.content-grid {
	display: grid;
	grid-template-columns: minmax(0, 8fr) minmax(0, 4fr);
	gap: 52px;
	align-items: start;
}

@media (max-width: 900px) { .content-grid { grid-template-columns: minmax(0, 1fr); } }

.entry-meta {
	font-family: var(--serif);
	font-style: italic;
	font-size: 0.9rem;
	color: var(--smoke-deep);
	margin-bottom: 22px;
}

.entry-meta a { color: inherit; }

.entry-content { font-size: 1.02rem; }

.entry-content h2, .entry-content h3 { margin-top: 1.6em; }

.entry-content h2 {
	padding-bottom: 12px;
	background-image: repeating-linear-gradient(
		to bottom,
		transparent 0,
		transparent calc(100% - 21px),
		var(--line-strong) calc(100% - 21px),
		var(--line-strong) calc(100% - 20px),
		transparent calc(100% - 20px),
		transparent calc(100% - 16px),
		var(--line-strong) calc(100% - 16px),
		var(--line-strong) calc(100% - 15px),
		transparent calc(100% - 15px),
		transparent calc(100% - 11px),
		var(--line-strong) calc(100% - 11px),
		var(--line-strong) calc(100% - 10px),
		transparent calc(100% - 10px),
		transparent calc(100% - 6px),
		var(--line-strong) calc(100% - 6px),
		var(--line-strong) calc(100% - 5px),
		transparent calc(100% - 5px),
		transparent calc(100% - 1px),
		var(--line-strong) calc(100% - 1px),
		var(--line-strong) 100%
	);
	background-repeat: no-repeat;
	background-size: min(260px, 70%) 100%;
	background-position: left bottom;
}

.entry-content blockquote {
	padding: 20px 34px;
	font-family: var(--serif);
	background-image:
		linear-gradient(var(--ink), var(--ink)),
		linear-gradient(var(--ink), var(--ink)),
		radial-gradient(circle, var(--ink) 46%, transparent 54%),
		radial-gradient(circle, var(--ink) 46%, transparent 54%);
	background-repeat: no-repeat;
	background-size: 3px 100%, 1px 100%, 5px 5px, 5px 5px;
	background-position: left top, 7px top, 15px calc(50% - 7px), 15px calc(50% + 7px);
}

.entry-content img { border: 1px solid var(--line); }

.entry-content table th,
.entry-content table td { border: 1px solid var(--line); padding: 10px 14px; }

.entry-content table thead th { font-family: var(--serif); font-style: italic; background: var(--paper-2); }

/* 文章卡(index/archive) */
.post-scroll { border-top: 3px solid var(--ink); }

.post-item {
	padding: 30px 4px;
	border-bottom: 1px solid var(--line);
	display: grid;
	grid-template-columns: 150px minmax(0, 1fr);
	gap: 26px;
	align-items: start;
}

@media (max-width: 640px) { .post-item { grid-template-columns: minmax(0, 1fr); gap: 8px; } }

.post-item .when {
	font-family: var(--serif);
	font-style: italic;
	color: var(--smoke-deep);
	font-size: 0.9rem;
	line-height: 1.9;
}

.post-item .when .m-tag { display: block; color: var(--smoke); font-size: 0.8rem; }

.post-item h2 { font-size: 1.35rem; margin-bottom: 8px; }

.post-item h2 a { text-decoration: none; }

.post-item h2 a:hover { color: var(--crimson); text-decoration: underline; }

.post-item .excerpt { color: var(--smoke-deep); font-size: 0.95rem; margin-bottom: 8px; }

.post-item .readmore { font-family: var(--serif); font-style: italic; font-size: 0.9rem; }

.sticky-mark { color: var(--crimson); font-style: italic; font-family: var(--serif); font-size: 0.82rem; margin-left: 8px; }

/* 分页:小节号 */
.pagination, .page-numbers { font-family: var(--serif); font-style: italic; }

.pagination { margin-top: 34px; }

.pagination .nav-links { display: flex; flex-wrap: wrap; gap: 8px; align-items: center; }

.pagination .page-numbers {
	display: inline-block;
	min-width: 40px;
	text-align: center;
	padding: 7px 10px;
	border: 1px solid var(--line-strong);
	text-decoration: none;
}

.pagination .page-numbers.current { border-color: var(--crimson); color: var(--crimson); }

.pagination .page-numbers:hover { border-color: var(--crimson); }

.post-nav {
	display: flex;
	justify-content: space-between;
	gap: 20px;
	margin-top: 40px;
	padding-top: 20px;
	border-top: 1px solid var(--ink);
	font-family: var(--serif);
}

.post-nav a { text-decoration: none; }

.post-nav a:hover { color: var(--crimson); }

.post-nav .dir { display: block; font-style: italic; font-size: 0.82rem; color: var(--smoke-deep); }

/* --------------------------------------------------
   12. 侧栏(伴奏声部)
-------------------------------------------------- */
.widget-area .widget { margin-bottom: 40px; }

.widget-area .widget-title {
	font-size: 1.02rem;
	letter-spacing: 0.14em;
	padding-bottom: 14px;
	margin-bottom: 14px;
	background-image: repeating-linear-gradient(
		to bottom,
		transparent 0,
		transparent 1px,
		var(--line-strong) 1px,
		var(--line-strong) 2px,
		transparent 2px,
		transparent 6px
	);
	background-repeat: no-repeat;
	background-size: 120px 22px;
	background-position: left bottom;
}

.widget-area ul { list-style: none; margin: 0; padding: 0; }

.widget-area li { padding: 7px 0; border-bottom: 1px solid var(--line); font-size: 0.94rem; }

.widget-area li a { text-decoration: none; }

.widget-area li a:hover { color: var(--crimson); text-decoration: underline; }

.widget-area .side-note { font-size: 0.92rem; color: var(--smoke-deep); }

/* --------------------------------------------------
   13. 表单与搜索
-------------------------------------------------- */
.search-form { display: flex; gap: 0; max-width: 460px; }

.search-form .search-field {
	flex: 1 1 auto;
	min-width: 0;
	border: 1px solid var(--ink);
	border-right: none;
	background: var(--card);
	color: var(--ink);
	padding: 11px 14px;
	font-family: var(--sans);
	font-size: 0.95rem;
	border-radius: 0;
}

.search-form .search-field::placeholder { color: var(--smoke); font-style: italic; font-family: var(--serif); }

.search-form .search-submit {
	flex: 0 0 auto;
	border: 1px solid var(--ink);
	background: var(--ink);
	color: var(--paper);
	padding: 11px 22px;
	font-size: 0.92rem;
	letter-spacing: 0.14em;
	cursor: pointer;
	border-radius: 0;
}

.search-form .search-submit:hover { background: var(--crimson); border-color: var(--crimson); }

input[type="text"], input[type="email"], input[type="url"], textarea {
	border: 1px solid var(--ink);
	background: var(--card);
	padding: 10px 14px;
	font-family: var(--sans);
	border-radius: 0;
	max-width: 100%;
}

/* --------------------------------------------------
   14. 产品单页(编制表)
-------------------------------------------------- */
.spec-table-wrap { border: 1px solid var(--ink); background: var(--card); overflow-x: auto; margin: 26px 0; }

.spec-table th, .spec-table td { padding: 13px 18px; border-bottom: 1px solid var(--line); text-align: left; font-size: 0.95rem; }

.spec-table tbody tr:last-child th, .spec-table tbody tr:last-child td { border-bottom: none; }

.spec-table th {
	width: 200px;
	font-family: var(--serif);
	font-style: italic;
	font-weight: 400;
	color: var(--smoke-deep);
	white-space: nowrap;
	border-right: 1px solid var(--line);
}

.cta-box {
	margin-top: 36px;
	border: 1px solid var(--ink);
	background: var(--paper-2);
	padding: 28px 30px;
}

.cta-box h2 { font-size: 1.3rem; margin-bottom: 8px; }

.cta-box p { color: var(--smoke-deep); margin-bottom: 18px; }

.cta-box .hero-actions { margin-top: 0; }

/* 404 */
.big-rest { text-align: center; padding: 90px 24px 100px; }

.big-rest svg { color: var(--ink); margin-bottom: 20px; }

.big-rest h1 { font-size: clamp(1.8rem, 4vw, 2.5rem); }

.big-rest .mm { color: var(--smoke-deep); display: block; margin-bottom: 26px; }

.big-rest .search-form { margin: 0 auto 22px; }

/* --------------------------------------------------
   15. 对齐辅助、动效与兜底
-------------------------------------------------- */
.reveal { opacity: 0; transform: translateY(16px); transition: opacity 0.6s ease, transform 0.6s ease; }

.reveal.is-in { opacity: 1; transform: none; }

/* no-js 与 reduced-motion 直显 */
html.no-js .reveal,
html.reduced-motion .reveal { opacity: 1; transform: none; transition: none; }

@media (prefers-reduced-motion: reduce) {
	.reveal { opacity: 1 !important; transform: none !important; transition: none !important; }
	.staff-anim .qys-note { opacity: 1 !important; transform: none !important; transition: none !important; }
	.pendulum-group { animation: none !important; }
	html { scroll-behavior: auto; }
}

/* WordPress 核心配套 */
.alignleft { float: left; margin: 6px 24px 16px 0; }
.alignright { float: right; margin: 6px 0 16px 24px; }
.aligncenter { display: block; margin: 20px auto; }
.wp-caption { max-width: 100%; }
.wp-caption-text {
	font-family: var(--serif);
	font-style: italic;
	font-size: 0.85rem;
	color: var(--smoke-deep);
	text-align: center;
	padding: 6px 0;
}
.gallery-caption { font-size: 0.85rem; }
.bypostauthor > .comment-body { border-left: 2px solid var(--crimson); padding-left: 14px; }

/* 评论区 */
.comments-area { margin-top: 56px; border-top: 3px solid var(--ink); padding-top: 26px; }
.comments-area .comments-title { font-size: 1.2rem; }
.comment-list { list-style: none; margin: 0; padding: 0; }
.comment-list .comment { padding: 18px 0; border-bottom: 1px solid var(--line); }
.comment-meta { font-family: var(--serif); font-style: italic; font-size: 0.88rem; color: var(--smoke-deep); }
.comment-form label { display: block; font-size: 0.9rem; margin-bottom: 4px; }
.comment-form p { margin-bottom: 16px; }
.comment-form textarea, .comment-form input[type="text"], .comment-form input[type="email"], .comment-form input[type="url"] { width: 100%; }
.form-submit input[type="submit"] {
	border: 1px solid var(--ink);
	background: var(--ink);
	color: var(--paper);
	padding: 12px 28px;
	letter-spacing: 0.14em;
	cursor: pointer;
	border-radius: 0;
}
.form-submit input[type="submit"]:hover { background: var(--crimson); border-color: var(--crimson); }